bot09-18-18packet.pdf - Downers Grove Sanitary District

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1 DOWNERS GROVE SANITARY DISTRICT GENERAL MANAGER'S REPORT September 14, 2018 September Board Meeting Copies of the following items are enclosed for the September 18, 2018 meeting: 1) Proposed Agenda 2) Minutes of the August 21, 2018 regular meeting 3) Minutes of the September 10, 2018 regular meeting 4) Minutes of the September 10, 2018 executive session 5) FY 18-19 Budget Adjustment, Overhead Sewer Program 6) Claim Ordinance 1869 7) Annexation Ordinance No. AO 2018-03, 1129-1141 Crystal Ave, Downers Grove 8) Annexation Ordinance No. AO 2018-04, 6005 Woodward, Downers Grove 9) Review of Operations Sewer System Asset Management BOLI Meeting There is no BOLI meeting scheduled for September. Operations Reports Copies of the following are enclosed for August operations: 1) Progress Report from Clay on Administrative Services activities. 2) The WWTC Operations Report from Marc. 3) The WWTC/Lift Station Maintenance Report from Jeff. 4) Progress Report from Bob on Collection System Maintenance activities. 5) Progress Report from Ted on Collection System Construction activities. 6) Progress Report from Reese on Laboratory activities. Infiltration/Inflow Removal Work Inspection efforts on private property under the I/I program with the intention of conducting I/I removal is ongoing in the 1-K-028 (Cass and Burlington, WT) area. A map showing progress for this area is included here, as well as a status summary sheet. Flow metering continues, including meters in the 1-M-050 (55 th and Victor, DG) vicinity to evaluate post-rehabilitation and I/I reduction performance. Financial A copy of the Investment Schedule as of August 31, 2018 is enclosed. The Treasurer’s Report for August, 2018 covering the first four months of FY 18-19 is included here, along with a summary cover memo.

Transcript of bot09-18-18packet.pdf - Downers Grove Sanitary District

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DOWNERS GROVE SANITARY DISTRICT

GENERAL MANAGER'S REPORT

September 14, 2018

September Board Meeting

Copies of the following items are enclosed for the September 18, 2018 meeting:

1) Proposed Agenda

2) Minutes of the August 21, 2018 regular meeting

3) Minutes of the September 10, 2018 regular meeting

4) Minutes of the September 10, 2018 executive session

5) FY 18-19 Budget Adjustment, Overhead Sewer Program

6) Claim Ordinance 1869

7) Annexation Ordinance No. AO 2018-03, 1129-1141 Crystal Ave, Downers Grove

8) Annexation Ordinance No. AO 2018-04, 6005 Woodward, Downers Grove

9) Review of Operations – Sewer System Asset Management

BOLI Meeting

There is no BOLI meeting scheduled for September.

Operations Reports

Copies of the following are enclosed for August operations:

1) Progress Report from Clay on Administrative Services activities.

2) The WWTC Operations Report from Marc.

3) The WWTC/Lift Station Maintenance Report from Jeff.

4) Progress Report from Bob on Collection System Maintenance activities.

5) Progress Report from Ted on Collection System Construction activities.

6) Progress Report from Reese on Laboratory activities.

Infiltration/Inflow Removal Work

Inspection efforts on private property under the I/I program with the intention of conducting I/I

removal is ongoing in the 1-K-028 (Cass and Burlington, WT) area. A map showing progress

for this area is included here, as well as a status summary sheet.

Flow metering continues, including meters in the 1-M-050 (55th and Victor, DG) vicinity to

evaluate post-rehabilitation and I/I reduction performance.

Financial

A copy of the Investment Schedule as of August 31, 2018 is enclosed.

The Treasurer’s Report for August, 2018 covering the first four months of FY 18-19 is included

here, along with a summary cover memo.

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Meetings

I attended the following meetings since the August 17, 2018 General Manager’s report:

-August 29 attended DRSCW monthly meeting in Glen Ellyn. Larry also attended.

-September 11 attended Des Plaines River Watershed Workgroup executive committee meeting

in Libertyville.

-September 12 hosted meeting with the new Danish Consul General, Jakob Nielsen.

-September 13 chaired and hosted DRSCW project committee meeting.

Miscellaneous

Copies of the following items are enclosed:

1) General Manager’s Reports to Employees dated August 31 and September 14, 2018.

2) Letter to IEPA notifying the agency of a forcemain break.

3) Budget preparation schedule.

cc: WDVB, ASK, PWC, BOLI, TTC, WCC, MGP

DOWNERS GROVE SANITARY DISTRICT BOARD OF TRUSTEES MEETING SEPTEMBER 18, 2018 – 7:00 PM PROPOSED AGENDA

I. APPROVAL OF MEETING MINUTES

A. REGULAR MEETING – AUGUST 21, 2018 B. SPECIAL MEETING – SEPTEMBER 10, 2018 C. EXECUTIVE SESSION – SEPTEMBER 10, 2018

II. FY18-19 BUDGET ADJUSTMENT – OVERHEAD SEWER PROGRAM

III. APPROVAL OF CLAIM ORDINANCE NO. 1869

IV. PUBLIC COMMENT

V. OLD BUSINESS

VI. NEW BUSINESS

A. ANNEXATION ORDINANCE NO. AO 2018-03 – 1129-1141 CRYSTAL AVE,

DG B. ANNEXATION ORDINANCE NO. AO 2018-04 – 6005 WOODWARD AVE, DG C. OPERATIONS REPORT – SEWER SYSTEM ASSET MANAGEMENT

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August 21, 2018

MINUTES The monthly meeting of the Downers Grove Sanitary District Board of Trustees was held on Tuesday, August 21, 2018, convening at 7:00 p.m. The meeting was held at the District's Administration Center, 2710 Curtiss Street, Downers Grove. Present were President Wallace D. Van Buren, Trustee Amy S. Kovacevic, Trustee Paul W. Coultrap, General Manager Nicholas J. Menninga, Administrative Supervisor W. Clay Campbell, Information Coordinator Alyssa J. Caballero and Attorney Michael G. Philipp. Also present was Matt Beran of Lauterbach & Amen, LLP. Minutes of Regular Meeting – July 17, 2018 A motion was made by Trustee Coultrap seconded by Trustee Kovacevic approving the minutes of the regular meeting held on July 17, 2018 as presented and authorizing the President and Clerk to sign same. The motion carried. (Votes recorded: Ayes–Van Buren, Kovacevic and Coultrap.) Claim Ordinance No. 1868 A motion was made by Trustee Kovacevic seconded by Trustee Coultrap adopting Claim Ordinance No. 1868 in the total amount of $831,995.87 as presented and authorizing the President and Clerk to sign same. The motion carried. (Votes recorded: Ayes–Van Buren, Kovacevic and Coultrap.) Public Comment - None Old Business – None New Business: Audit Report for Fiscal Year 2017-2018 Matt Beran, auditor with the firm of Lauterbach & Amen, LLP, presented the Annual Financial Report for Fiscal Year 2017-2018. He reviewed the report, the notes to the financial statements and the supplemental information. A motion was made by Trustee Kovacevic seconded by Trustee Coultrap accepting the Annual Financial Report for Fiscal Year 2017-2018 as presented. The motion carried. (Votes recorded: Ayes–Van Buren, Kovacevic and Coultrap.) Open House Arrangements Administrative Supervisor Campbell and Information Coordinator Caballero presented the invitation, map, invitation list and press release for the annual Open House to be held on October 6, 2018 focusing on the District's biosolids distribution program. The invitations will be mailed August 31, emails will go out shortly thereafter and press releases distributed to local papers. Planned Retirement Preparation Approval Administrative Supervisor Campbell presented a memo identifying Senior Inspector Ernie Smith’s anticipated retirement from the District, the related additional payouts to him anticipated under the District's vacation leave payout policy contained in the Employee Policy Manual, and compliance

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with new statutory requirements under Public Act 99-0646 (the Illinois Local Government Wage Increase Transparency Act). In compliance with Public Act 99-0646 (the Illinois Local Government Wage Increase Transparency Act), a motion was made by Trustee Coultrap seconded by Trustee Kovacevic to permit additional wage payments to Ernie Smith spreading 200 hours of vacation over the first 3 of his last 6 months of employment, consistent with the District's Employee Policy Manual, in the amount of $8,036.01, in anticipation of his announced retirement date of Fenruary 28, 2019, increasing his retirement monthly pension amount by $123.90, and increasing the cost of his pension annuity and DGSD’s pension cost by $19,580.44. The motion carried. (Votes recorded: Ayes–Van Buren, Kovacevic and Coultrap.) Review of Prior Executive Session Minutes The Board reviewed the minutes of executive sessions held on January 16, 2018 and March 20, 2018, which have not previously been made available for public inspection or not previously reviewed. A motion was made by Trustee Coultrap seconded by Trustee Kovacevic determining that the need for confidentiality no longer exists as to the executive session minutes of January 16, 2018 and March 20, 2018. The motion carried. (Votes recorded: Ayes–Van Buren, Kovacevic and Coultrap.) A motion was made by Trustee Kovacevic seconded by Trustee Coultrap approving destruction of the verbatim record of the executive session held on January 17, 2017 as provided by state statute. The motion carried. (Votes recorded: Ayes–Van Buren, Kovacevic and Coultrap.) Review of Operations – NACWA Financial Survey General Manager Menninga presented results of the National Association of Clean Water Agencies (NACWA) 2017 Financial Survey. The Survey summarizes the results from this nation-wide survey of wastewater agencies and reflects 2017 financial data for participating wastewater agencies, which included the District. The Report contains valuable information suitable for comparison with the District’s operations, including revenues, expenses, assets and debt, along with a breakdown of these items into specific categories. Other New Business General Manager Menninga discussed recent issues with one of the Combined Heat and Power engines. Trustee Kovacevic congratulated Adrienne Kasper on her 15 year anniversary with the District. She commented about staff digitizing the permit application process, commended the treatment plant for achieving net-zero operations during July and inquired about the diffuser replacement in aerations tanks 8, 10 and 11 as noted in Maintenance Supervisor Barta’s report. She also congratulated the District for being a finalist for the 2018 Illinois Sustainability Award. Trustee Coultrap inquired about the District’s recent employee event at Brookfield Zoo and congratulated Adrienne Kasper on her 15 year anniversary with the District. He also inquired about the future status of net-zero operations at the treatment plant and the current status of the Liberty Park Lift Station replacement project and Westmont alley sewer replacement project. Lastly, Trustee Coultrap asked about high flows at the treatment plant during a recent rain event. Trustee Van Buren congratulated Adrienne Kasper on her 15 year anniversary with the District. He also inquired the future status of net-zero operations at the treatment plant and inquired if there had been additional issues with the bolting down of the 1M-49 manhole cover.

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A motion was made by Trustee Kovacevic seconded by Trustee Coultrap to adjourn the regular meeting at 8:21 p.m. The motion carried. Approved: September 18, 2018 ________________________ President Attest: ________________________ Clerk

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September 10, 2018

MINUTES

The special meeting of the Downers Grove Sanitary District Board of Trustees was held on

Monday, September 10, 2018, convening at 6:00 p.m. The meeting was held at the District's

Administration Center, 2710 Curtiss Street, Downers Grove. Present were President Wallace D.

Van Buren, Trustee Amy S. Kovacevic, Trustee Paul W. Coultrap, General Manager Nicholas J.

Menninga, and Attorney Michael G. Philipp.

Public Comment - None

A motion was made by Trustee Coultrap seconded by Trustee Kovacevic to recess the regular

meeting and convene an executive session at 6:01 p.m. under exception 2(c)11 of the Open

Meetings Act to discuss litigation involving the District. The motion carried.

A motion was made by Trustee Coultrap seconded by Trustee Kovacevic to reconvene the

regular meeting at 6:27 p.m. The motion carried.

CHP No. 2 Repair

General Manager Menninga presented a proposal from Nissen Energi Teknik (Nissen) to repair

CHP No. 2 and return the unit to full operation, at a not-to-exceed cost of $189,000. The

equipment was originally manufactured by Nissen. The repair parts consist of materials

economically procurable only from Nissen, and the services will be conducted by Nissen

technicians who possess the high degree of professional skill needed to return the equipment to

its original full operating condition. A motion was made by Trustee Coultrap seconded by

Trustee Kovacevic to approve the repair work proposed by Nissen Energi Teknik needed to

return CHP No. 2 to operation, at a not-to-exceed cost of $189,000, and to allow the General

Manager to issue an associated purchase order. The motion carried. (Votes recorded: Ayes- Van

Buren, Kovacevic and Coultrap.) The Board discussed exploring extended warranty and service

agreements for CHP equipment, and inquired about communications with the Illinois Clean

Energy Community Foundation regarding the status of the active net-zero energy grant

agreement with the District.

A motion was made by Trustee Kovacevic seconded by Trustee Coultrap to adjourn the special

meeting at 6:41 p.m. The motion carried.

Approved: September 18, 2018

________________________

President

Attest: ________________________

Clerk

This attachment has been removed for its contents are

currently confidential.

DOWNERS GROVE SANITARY DISTRICT

M E M O

TO: Nicholas J. Menninga

General Manager

FROM: W. Clay Campbell

Administrative Supervisor

DATE: September 14, 2018

RE: Cost Reimbursement Program for the Installation of

Overhead Sewers or Backflow Prevention Devices

There is a need to increase the overhead sewer budget by $21,000 to cover the realistic expectation of

submissions for reimbursements through the end of the current fiscal year. Of the original budgeted amount

of $15,000 (01-14.B128), an available balance of $1,853 remains as shown on the attached summary. There

are two current claims, totaling $7,375, which have completed the work and have been approved for

reimbursement in the September claim ordinance. Approval of these claims will exceed the currently

budgeted expense. There is another high probability potential claim of up to $2,475 that has obtained

proposals, completed some of the paperwork and we are awaiting the remainder of paperwork until we issue

a notice to proceed with the work. There are four additional potential claims (assumed to each have a

maximum reimbursement amount of $3,000) that have all received a notice of eligibility and are expected

by staff to likely complete the program by the end of the fiscal year. All of these anticipated reimbursements

(including miscellaneous recording expenses of $210) total to an estimated $22,060, or $20,207 over the

existing budget of $15,000. Considering the present available balance, this results in additional funds

needed of $21,000 which will provide for reimbursements for all currently active claims in this fiscal year.

The average reimbursement paid out to property owners under the program this year is $2,611.40 each.

Please note that the current maximum reimbursement per household is $3,000.00. As a result, staff

concludes that an increase of $21,000.00 in the budgeted amount should be sufficient to accommodate these

participants during the remainder of the current fiscal year.

The balance available in the General Fund has available room to accommodate this increase, due to the

higher than expected balance available at the end of FY17-18 (actual balance of $2,796,511 vs. expected

balance of $2,627,639) that carried over into the current fiscal year. The current fiscal year end fund balance

is expected to be higher than reflected in the budgeted 5-year plan, even with this expense increase. The

appropriation for FY 18-19 has adequate contingency to allow this expense without the need for a change

in the appropriation ordinance.

If you concur, we should request Board approval of the budget line item increase for budget code 01-

14.B128 (Fund 01, Cost Reimbursement Program for the Installation of Overhead Sewers or Backflow

Prevention Devices) from the original budgeted amount of $15,000 to $36,000 for Fiscal Year 18-19.

Attachment

cc: WDVB, ASK, PWC, KJR, RTJ, MJS, RPS, ICT, MGP

9/10/2018

Name Address Amount

Estimated Likelihood of Completion C/O Budget

Forkel 3926 N. Lincoln St, WT 2,500.00 Done 5/15/2018 15,000.00Baran 4625 Elm St, DG 4,059.50 * Done 6/19/2018Miller 1122 60th Pl, DG 2,625.00 Done 6/19/2018 Available Balance Before 9/18/18 C/OSchroeder 324 56th St, DG 2,475.00 Done 7/17/2018 1,853.00Somers 6941 Lyman Ave, DG 1,397.50 Done 8/21/2018Roach 4611 Fairview Ave, DG 3,000.00 On 9/18/18 C/OTombaugh 4907 Northcott Ave, DG 4,375.00 ** On 9/18/18 C/O Cty Recorder FeesGahala 820 Valley View Dr, DG 2,475.00 High 60.00 7/17/2018Additional Participant #1 Estimate 3,000.00 Medium 30.00 8/17/2018Additional Participant #2 Estimate 3,000.00 MediumAdditional Participant #3 Estimate 3,000.00 Medium Amount Paid OutAdditional Participant #4 Estimate 3,000.00 Medium 13,147.00

Potential Future Payouts21,850.00 Payouts

* 210.00 Cty Recordings22,060.00

Addl Funds Needed at This Time20,207.00

**Average Paid Out in the Current FY

2,611.40

Average of Potential Claims3,121.43

Number of ParticipantsActive in Program

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OVERHEAD SEWER PROGRAM PAYOUT ACTIVITY SUMMARY2018-19

Homeowner was required to install sump pump and pit under the Overhead Sewer Program at a cost of $1,988.00 (reimbursed by District). Reimbursement of Overhead Sewer portion at 50% was $2,071.50, resulting in a total reimbursement of $4,059.50.Homeowner was required to install sump pump and pit under the Overhead Sewer Program at a cost of $1,375.00 (reimbursed by District). Reimbursement of Overhead Sewer portion at 50% was $3,000.00, resulting in a total reimbursement of $4,375.00. -

DOWNERS GROVE SANITARY DISTRICT

M E M O

TO: Board of Trustees

FROM: Ted Cherwak

Sewer Construction Supervisor

DATE: September 12, 2018

RE: Annexation Ordinance No. AO 2018-03 – 1129-1141 Crystal Avenue,

Downers Grove

This annexation involves one lot for a proposed four unit townhome located at

1129-1141 Crystal Avenue. Service will be provided by connections to the existing

sewer located on Crystal Avenue as indicated on the attached location map. This

project did not require BOLI action. This annexation does not need any right-of-way

annexations to make the property contiguous. All tap fees and trunk sewer service

charges have been paid as required by ordinance.

Attachments

CC: KJR, RTJ, MJS, NJM, WCC & MGP

ANNEXATION ORDINANCE NO. A0 2018-03 BE IT ORDAINED by the President and Board of Trustees of the DOWNERS GROVE SANITARY

DISTRICT, a body politic and corporate of DuPage County, Illinois:

WHEREAS, the provisions of Section 2405/23.4 of the Illinois Compiled Statutes, as made and

provided, authorize the Trustees of any Sanitary District to annex any property which is not within the

corporate limits of any sanitary district but is contiguous to a sanitary district, and which territory has been

petitioned for annexation by the owners of record and the electors residing thereon, if any.

WHEREAS, the property hereinafter described is not within the corporate limits of any other Sanitary

District, and is contiguous to the corporate limits of the DOWNERS GROVE SANITARY DISTRICT; and has

been petitioned for annexation by the owners of record.

NOW, THEREFORE, BE IT RESOLVED by the President and Board of Trustees of the DOWNERS

GROVE SANITARY DISTRICT that the following described property be and the same is annexed to the

DOWNERS GROVE SANITARY DISTRICT, to-wit:

LOT 2 IN DUNHAM SUBDIVISION, BEING A RESUBDIVISION OF LOT 7 IN PINE HILLS UNIT #1 (EXCEPT THE WEST 9.00 FEET OF SAID LOT 7 AND EXCEPT A PARCEL OF LAND DESCRIBED AS FOLLOWS: COMMENCING AT THE SOUTHWEST CORNER OF SAID LOT 7; THENCE EASTERLY ALONG THE SOUTH LINE OF SAID LOT 7, A DISTANCE OF 498.02 FEET FOR A PLACE OF BEGINNING; THENCE CONTINUING EASTERLY ALONG THE SOUTH LINE OF SAID LOT 7, A DISTANCE OF 165.16 FEET TO THE SOUTHEAST CORNER OF SAID LOT 7; THENCE NORTHERLY ALONG THE EAST LINE OF SAID LOT 7, A DISTANCE OF 73.56 FEET; THENCE SOUTHWESTERLY A DISTANCE OF 180.62 FEET TO THE PLACE OF BEGINNING) OF THE NORTHWEST QUARTER OF THE NORTHWEST QUARTER OF SECTION 29, TOWNSHIP 38 NORTH, RANGE 11, EAST OF THE THIRD PRINCIPAL MERIDIAN, ACCORDING TO THE PLAT THEREOF RECORDED MARCH 25, 2014 AS DOCUMENT NO. R2014-024226, IN DUPAGE COUNTY, ILLINOIS.

P.I.N.: 09-29-100-124 BE IT FURTHER RESOLVED that the Clerk of the DOWNERS GROVE SANITARY DISTRICT be

and he is hereby authorized to file a copy of this Ordinance, together with an accurate map of the annexed

territory, certified as correct by the Clerk of this District with the County Clerk of DuPage County, Illinois.

PASSED and APPROVED by the President and Board of Trustees of the DOWNERS GROVE

SANITARY DISTRICT at their regular meeting held on the 18th day of September 2018.

______________________________________ President ATTEST: _______________________________ Clerk

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tcherwak
Polygonal Line

DOWNERS GROVE SANITARY DISTRICT

M E M O

TO: Board of Trustees

FROM: Ted Cherwak

Sewer Construction Supervisor

DATE: September 14, 2018

RE: Annexation Ordinance No. AO 2018-04 – 6005 Woodward, Downers

Grove

This annexation involves one lot for a proposed single family home located at 6005

Woodward Avenue. Service will be provided by connections to the existing sewer

located on Woodward Avenue as indicated on the attached location map. This

project did not require BOLI action. This annexation does not need any right-of-way

annexations to make the property contiguous. All tap fees and trunk sewer service

charges have been paid as required by ordinance.

Attachments

CC: KJR, RTJ, MJS, NJM, WCC & MGP

ANNEXATION ORDINANCE NO. A0 2018-04 BE IT ORDAINED by the President and Board of Trustees of the DOWNERS GROVE SANITARY

DISTRICT, a body politic and corporate of DuPage County, Illinois:

WHEREAS, the provisions of Section 2405/23.4 of the Illinois Compiled Statutes, as made and

provided, authorize the Trustees of any Sanitary District to annex any property which is not within the

corporate limits of any sanitary district but is contiguous to a sanitary district, and which territory has been

petitioned for annexation by the owners of record and the electors residing thereon, if any.

WHEREAS, the property hereinafter described is not within the corporate limits of any other Sanitary

District, and is contiguous to the corporate limits of the DOWNERS GROVE SANITARY DISTRICT; and has

been petitioned for annexation by the owners of record.

NOW, THEREFORE, BE IT RESOLVED by the President and Board of Trustees of the DOWNERS

GROVE SANITARY DISTRICT that the following described property be and the same is annexed to the

DOWNERS GROVE SANITARY DISTRICT, to-wit:

LOT 27 IN BLOCK 20 IN DOWNERS GROVE GARDENS, BEING A SUBDIVISION IN SECTIONS 7 AND 18, TOWNSHIP 38 NORTH, RANGE 11, EAST OF THE THIRD PRINCIPAL MERIDIAN, AND SECTION 13, TOWNSHIP 38 NORTH, RANGE 10, EAST OF THE THIRD PRINCIPAL MERIDIAN, ACCORDING TO THE PLAT THEREOF RECORDED MAY 7, 1924 AS DOCUMENT NO. 177390, IN DUPAGE COUNTY, ILLINOIS.

P.I.N.: 09-18-300-012 BE IT FURTHER RESOLVED that the Clerk of the DOWNERS GROVE SANITARY DISTRICT be

and he is hereby authorized to file a copy of this Ordinance, together with an accurate map of the annexed

territory, certified as correct by the Clerk of this District with the County Clerk of DuPage County, Illinois.

PASSED and APPROVED by the President and Board of Trustees of the DOWNERS GROVE

SANITARY DISTRICT at their regular meeting held on the 18th day of September 2018.

______________________________________ President ATTEST: _______________________________ Clerk

!P

!P

!P 6005H2-173

H2-164

H2-163

61ST STPERSHING AV

WOODWARD AV

µLegend

AO 2018-04DGSD Boundary

!P Sanitary ManholesSanitary Sewer

Annexation OrdinanceAO 2018-04

6005 Woodward

130 0 130 260 390 52065Feet

2tJ

27

Downers Grove, Illinois Date: September 18, 2018 Claim Ordinance No. 1869 An Ordinance Providing for the Payment of Certain Claims. WHEREAS, it appears to the Board of Trustees of the Downers Grove Sanitary District that there are certain claims against said District which would be allowed and paid therefore, BE IT ORDAINED, by the Board of Trustees of the Downers Grove Sanitary District That the following claims be and they are hereby approved and ordered paid and that an order be drawn on the Treasurer of said District out of the funds shown below. Said claims, totaling $550,468.31 being in words and figures as follows:

GENERAL LEDGER RECAP

DATE 08/29/18 PERIOD END 08/25/18 PAGE 6

G/L NUMBER COST DESCRIPTION DEBIT CREDIT

------------------------------------------------------------------------------------------

01-00.1001 CASH - PAYROLL ACCOUNT 52118.44-

01-00.2000 FEDERAL TAX WITHHELD 9342.70-

01-00.2001 STATE TAX WITHHELD 3794.17-

01-00.2002 SOCIAL SECURITY WITHHELD 6118.83-

01-00.2003 IMRF WITHHELD 3547.07-

01-00.2012 WAGE DEDUCTION ORDER 627.23-

01-00.2013 CREDIT UNION WITHHELD 2399.31-

01-00.2014 VOLUNTARY ADDITIONAL PENSION CONTRIBUTION 1584.30-

01-00.2021 FLEXIBLE ACCOUNT WITHHELD - MEDICAL 345.50-

01-00.2022 FLEXIBLE ACCOUNT WITHHELD - DEPENDENT CARE 36.00-

01-00.2024 FLEXIBLE ACCOUNT WITHHELD - PREM CONVERSION 1070.10-

01-00.2025 EMPLOYEE INS PREM CONTRIBUTION - POST TAX 342.45-

01-00.2028 DC PLAN LOAN REPAYMENT WITHHELD 110.51-

01-11.A003 GENERAL MANAGEMENT 816.59

01-11.A004 FINANCIAL RECORDS 7063.93

01-11.A005 ADMINISTRATIVE RECORDS 1562.42

01-11.A007 CODE ENFORCEMENT 6285.63

01-12.A011 MAINTENANCE - WWTC 11246.73

01-12.A012 MAINTENANCE - VEHICLES 189.92

01-12.A013 MAINTENANCE - ENERGY RECOVERY 1388.86

01-12.A014 MAINTENANCE - ELECTRICAL 1656.48

01-12.A021 WWTC - OPERATIONS 11295.81

01-12.A022 WWTC - SLUDGE HANDLING 7765.49

01-12.A023 WWTC - ENERGY RECOVERY 686.90

01-12.A030 BUILDING AND GROUNDS 1809.85

01-13.A041 LAB - WWTC 3932.44

01-13.A043 LAB - SURCHARGE PROGRAM 608.70

01-13.A048 LAB - ENERGY RECOVERY 314.82

01-14.A051 SEWER MAINTENANCE 8128.84

01-14.A054 SEWER MAINTENANCE - BACKUPS AND HIGH FLOWS 471.67

01-14.A062 INSPECTION - CONSTRUCTION OF DGSD PROJECTS 6061.26

01-14.A063 INSPECTION - PERMIT INSPECTIONS 420.74

01-14.A064 INSPECTION - MISCELLANEOUS 2120.46

01-14.A065 INSPECTION - CONSTR BY VILLAGES, UTILITIES 2224.85

01-14.A066 INSPECTION - CODE ENFORCEMENT 449.10

01-14.A072 SEWER INVESTIGATIONS 102.34

01-15.A080 LIFT STATION MAINTENANCE 4832.78

81436.61 81436.61-

Payroll Ending Date: 08/25/18Payroll Paid Date: 08/31/18GL Date: 09/30/18

cshaw
Highlight

GENERAL LEDGER RECAP

DATE 09/04/18 PERIOD END 08/31/18 PAGE 4

G/L NUMBER COST DESCRIPTION DEBIT CREDIT

------------------------------------------------------------------------------------------

01-00.1001 CASH - PAYROLL ACCOUNT 19468.30-

01-00.2000 FEDERAL TAX WITHHELD 2680.59-

01-00.2001 STATE TAX WITHHELD 1380.00-

01-00.2002 SOCIAL SECURITY WITHHELD 2413.99-

01-00.2003 IMRF WITHHELD 1420.01-

01-00.2013 CREDIT UNION WITHHELD 800.00-

01-00.2014 VOLUNTARY ADDITIONAL PENSION CONTRIBUTION 1637.22-

01-00.2017 VOLUNTARY GROUP LIFE 80.00-

01-00.2020 DEFERRED COMPENSATION WITHHELD - ICMARC 300.00-

01-00.2021 FLEXIBLE ACCOUNT WITHHELD - MEDICAL 100.00-

01-00.2024 FLEXIBLE ACCOUNT WITHHELD - PREM CONVERSION 359.89-

01-00.2025 EMPLOYEE INS PREM CONTRIBUTION - POST TAX 198.03-

01-00.2026 DEFERRED COMPENSATION WITHHELD - IPPFA 1040.00-

01-11.A003 GENERAL MANAGEMENT 9421.87

01-11.A004 FINANCIAL RECORDS 340.78

01-11.A005 ADMINISTRATIVE RECORDS 158.95

01-11.A007 CODE ENFORCEMENT 9013.83

01-11.A008 SAFETY ACTIVITIES 98.78

01-12.A009 OPERATIONS MANAGEMENT 3513.09

01-12.A011 MAINTENANCE - WWTC 3344.55

01-12.A013 MAINTENANCE - ENERGY RECOVERY 93.13

01-12.A014 MAINTENANCE - ELECTRICAL 116.29

01-12.A021 WWTC - OPERATIONS 996.18

01-12.A022 WWTC - SLUDGE HANDLING 187.99

01-12.A023 WWTC - ENERGY RECOVERY 112.45

01-12.A030 BUILDING AND GROUNDS 162.60

01-13.A009 OPERATIONS MANAGEMENT 2920.92

01-13.A042 LAB - PRETREATMENT 346.12

01-13.A043 LAB - SURCHARGE PROGRAM 422.75

01-15.A009 OPERATIONS MANAGEMENT 93.13

01-15.A030 BUILDING AND GROUNDS 116.29

01-15.A080 LIFT STATION MAINTENANCE 418.33

31878.03 31878.03-

Payroll Ending Date: 08/31/18Payroll Paid Date: 09/05/18GL Date: 09/30/18

cshaw
Highlight

GENERAL LEDGER RECAP

DATE 09/12/18 PERIOD END 09/08/18 PAGE 6

G/L NUMBER COST DESCRIPTION DEBIT CREDIT

------------------------------------------------------------------------------------------

01-00.1001 CASH - PAYROLL ACCOUNT 52912.78-

01-00.2000 FEDERAL TAX WITHHELD 9115.07-

01-00.2001 STATE TAX WITHHELD 3648.01-

01-00.2002 SOCIAL SECURITY WITHHELD 6174.55-

01-00.2003 IMRF WITHHELD 3612.64-

01-00.2012 WAGE DEDUCTION ORDER 627.23-

01-00.2013 CREDIT UNION WITHHELD 2399.31-

01-00.2014 VOLUNTARY ADDITIONAL PENSION CONTRIBUTION 1562.79-

01-00.2017 VOLUNTARY GROUP LIFE 208.00-

01-00.2021 FLEXIBLE ACCOUNT WITHHELD - MEDICAL 345.50-

01-00.2022 FLEXIBLE ACCOUNT WITHHELD - DEPENDENT CARE 36.00-

01-00.2024 FLEXIBLE ACCOUNT WITHHELD - PREM CONVERSION 1070.10-

01-00.2025 EMPLOYEE INS PREM CONTRIBUTION - POST TAX 342.45-

01-00.2028 DC PLAN LOAN REPAYMENT WITHHELD 110.51-

01-11.A003 GENERAL MANAGEMENT 768.93

01-11.A004 FINANCIAL RECORDS 7292.23

01-11.A005 ADMINISTRATIVE RECORDS 1528.45

01-11.A007 CODE ENFORCEMENT 5005.68

01-11.A008 SAFETY ACTIVITIES 59.00

01-12.A011 MAINTENANCE - WWTC 8983.45

01-12.A013 MAINTENANCE - ENERGY RECOVERY 354.62

01-12.A014 MAINTENANCE - ELECTRICAL 3710.36

01-12.A021 WWTC - OPERATIONS 14299.70

01-12.A022 WWTC - SLUDGE HANDLING 8462.38

01-12.A023 WWTC - ENERGY RECOVERY 367.10

01-12.A030 BUILDING AND GROUNDS 461.79

01-13.A041 LAB - WWTC 4451.16

01-13.A043 LAB - SURCHARGE PROGRAM 615.76

01-13.A048 LAB - ENERGY RECOVERY 251.01

01-14.A051 SEWER MAINTENANCE 6906.53

01-14.A054 SEWER MAINTENANCE - BACKUPS AND HIGH FLOWS 419.90

01-14.A062 INSPECTION - CONSTRUCTION OF DGSD PROJECTS 4744.89

01-14.A063 INSPECTION - PERMIT INSPECTIONS 620.29

01-14.A064 INSPECTION - MISCELLANEOUS 3172.95

01-14.A065 INSPECTION - CONSTR BY VILLAGES, UTILITIES 2193.74

01-14.A066 INSPECTION - CODE ENFORCEMENT 2067.83

01-14.A072 SEWER INVESTIGATIONS 1458.56

01-15.A080 LIFT STATION MAINTENANCE 3968.63

82164.94 82164.94-

Payroll Ending Date: 09/08/18Payroll Paid Date: 09/14/18GL Date: 09/30/18

cshaw
Highlight

Downers Grove

SanitaryDistrict01 GENERAL FUND STANDARD CHECK REGISTER FOR 09/18/18 Date: 09/14/18

Time: 11:45am

Page 1

=============== VENDOR =============== ====== INVOICE =======

NAME NUMBER DATE NUMBER G/L NUMBER EXPENSE DESCRIPTION EXPENSE CHECK AMT CHECK NO

AT & T MOBILITY A000085 09/03/18 831873915 01-15.B112 LS Cell Dialer 53.39 53.39 061014

ADVANCED DISPOSAL A000153 08/31/18 T8009072 01-12.B102 Garbage & Recycle Pick Up 254.02 254.02 061015

ALEXANDER CHEMICAL CORPORATION A000200 08/30/18 SLS10074048 01-12.B401 Hypochlorite Solution 3919.89 3919.89 100762

ALLIED WASTE SERVICE A000255 08/15/18 055101413472 01-12.B102 Grit Scrn Dmp Rent & PU 1609.39

08/31/18 055101450217 01-12.B102 Grit Scrn Dumpster PU 1504.09 3113.48 061016

SYNCHB/AMAZON A000295 08/14/18 455694696986 01-12.B116 Weed Killer Sprayer 62.98

08/22/18 638459845568 01-14.B115 Phone Case 35.98

08/29/18 834353653338 01-12.B512 Concrete Anchors 57.74

08/30/18 888357737679 01-14.B115 Phone Case 23.98 180.68 061017

AMERICAN NATIONAL SKYLINE A000320 08/31/18 264344 01-11.B118 Window Cleaning 61.00 61.00 061018

ASSOCIATED TECHNICAL SERVICES A000490 09/11/18 30502 01-15.B528 Wroble FM Leak Locate 828.00 828.00 061073

AUTOZONE - AZ COMMERCIAL A000600 08/17/18 2576050418 01-14.C225 Auto Parts 15.99

09/12/18 2576073932 01-12.C225 Battery 148.99

09/12/18 2576073933 01-12.C225 Battery Return 18.00-

09/13/18 2576075194 01-14.C225 Auto Part 7.49 154.47 061019

BAXTER & WOODMAN, INC. B000120 08/17/18 0200942 01-14.B124 Flow Monitoring 1342.09

08/17/18 0200943 01-11.B124 Sewer Modeling 4822.50

08/17/18 0200945 01-14.B902 Flow Basin Rehab 1828.81

08/17/18 0200947 01-11.B124 Misc Engineer Services 14204.89

08/17/18 0200948 01-14.B902 Outfall Sewer Sag Repair 201.25 22399.54 100763

BLACKSTONE LABORATORIES B000253 08/31/18 103054 01-12.B513 CHP Oil Sample 53.00 53.00 061020

BRE/COH IL LLC B000320 09/06/18 Refund 01-05.3001 Customer Acct Refunds 3338.79 3338.79 061021

BREUER METAL CRAFTSMEN INC. B000330 08/30/18 27544 01-12.B507 Sec 1 & 2 Aluminum Rails 675.00 675.00 061022

BRITTON ELECTRONICS & B000340 09/10/18 2187710 01-15.B521 Centex LS Part 858.21

09/10/18 2187711 01-15.B524 Hobson LS Part 985.40 1843.61 061023

BRUCKER COMPANY B000400 08/31/18 133709 01-12.B507 ABS 2 Parts 75.60 75.60 061024

CALLONE C000073 09/15/18 1139811 01-11.B112 Admin Phone Service 503.29

09/15/18 1139811 01-12.B112 WWTC Phone Service 304.12 807.41 061025

CASSIDY TIRE & SERVICE C000090 08/16/18 719004534 01-12.B501 John Deere Tire Repair 526.95 526.95 061026

CATCHING FLUID POWER C000091 09/06/18 A70803-001 01-12.B513 CHP 1 Part 23.37 23.37 061027

CINTAS #344 C000300 08/24/18 344795304 01-12.B117 WWTC Uniform Rental 32.80

08/24/18 344795304 01-14.B117 SS Uniform Rental 13.68

08/31/18 344798928 01-12.B117 WWTC Uniform Rental 32.80

08/31/18 344798928 01-14.B117 SS Uniform Rental 13.68

09/07/18 344802707 01-12.B117 WWTC Uniform Rental 52.72

09/07/18 344802707 01-14.B117 SS Uniform Rental 13.68

09/14/18 344806338 01-12.B117 WWTC Uniform Rental 32.80

09/14/18 344806338 01-14.B117 SS Uniform Rental 13.68 205.84 061028

CINTAS FIRST AID & SAFETY C000320 08/30/18 5011563088 01-11.B116 Admin First Aid Supplies 53.08

08/30/18 5011563088 01-12.B113 WWTC First Aid Supplies 191.61 244.69 061029

ALLAN J. COLEMAN CO. C000340 08/23/18 0211934 01-14.B115 Batteries 279.42 279.42 061030

COLLEY ELEVATOR CO. C000370 08/20/18 175701 01-12.B805 Elevator Repair 392.00

08/30/18 175970 01-12.B805 Elevator Repair 288.00 680.00 100764

COMCAST C000373 09/03/18 201200550568 01-11.B112 Internet Service 144.85 144.85 061031

COMED C000380 08/20/18 0562080004 01-15.B100 Venard LS Elec 249.82

08/30/18 1108062005 01-11.B100 Admin Elec 173.55

08/30/18 1108062005 01-12.B100 WWTC Elec 1884.50

08/27/18 6770572011 01-12.B100 Walnut House Elec 75.00

08/22/18 8762083052 01-12.B100 Big Top Elec 54.59 2437.46 061032

CONCENTRIC INTEGRATION, LLC C000410 08/17/18 0200946 01-11.B115 Mobile Device Management 144.00

08/17/18 0200949 01-11.B115 Support Services 5445.00

.... ---- ---- ---- ---- ---- ---- .... ~ ..._ ---- ---- ---- ---- ---- ---- .... -WWLWWWWW

Downers Grove

SanitaryDistrict01 GENERAL FUND STANDARD CHECK REGISTER FOR 09/18/18 Date: 09/14/18

Time: 11:45am

Page 2

=============== VENDOR =============== ====== INVOICE =======

NAME NUMBER DATE NUMBER G/L NUMBER EXPENSE DESCRIPTION EXPENSE CHECK AMT CHECK NO

08/17/18 0200949 01-12.B513 Support Services 11055.00

09/13/18 0201270 01-11.B115 Server Replacement 12424.88 29068.88 100765

CORE & MAIN LP C000485 08/23/18 J382542 01-14.B913 BSSRAP Cleanout Stock 1164.00 1164.00 061033

CURTIS MARTIN GROUP, INC. C000660 08/20/18 6658 01-11.B115 BBx Annual Renewal 832.00

09/08/18 6699 01-11.B115 Billing Program Changes 480.00 1312.00 100766

VILLAGE OF DOWNERS GROVE D000480 08/15/18 139441 01-11.B121 Water Shut Offs 830.80

08/17/18 139443 01-11.B121 Meter Readings 406.20

08/22/18 139498 01-12.B113 Elevator Inspections 67.00

09/05/18 139568 01-11.C222 Admin Vehicle Fuel 51.24

09/05/18 139568 01-12.B104 Generator Fuel 1510.23

09/05/18 139568 01-12.B812 Gas Can Fuel 71.86

09/05/18 139568 01-12.C222 WWTC Vehicle Fuel 2220.61

09/05/18 139568 01-13.C222 Lab Vehicle Fuel 42.93

09/05/18 139568 01-14.C222 SS Vehicle Fuel 1565.92

09/05/18 139568 01-15.B529 LS Pump Fuel 317.10

08/31/18 C2027270001 01-12.B102 WWTC Water Service 458.87

08/31/18 C2027271001 01-11.B102 Admin Water Service 24.96 7567.72 061034

DRYDON EQUIPMENT INC. D000540 08/14/18 36818 01-12.B502 Hypo Feed Pump 1 Part 1107.45 1107.45 100803

DUPAGE COUNTY RECORDER D000620 07/30/18 201807300135 01-11.B121 Lien Releases 11.00

08/02/18 201808020064 01-11.B121 Lien Releases 209.00

08/27/18 201808270065 01-11.B121 Lien Releases 11.00 231.00 061035

EJ EQUIPMENT, INC. E000030 08/24/18 P13787 01-14.B115 Auto Parts 14.81

08/24/18 W01288 01-14.B115 Vac-Con Repairs 2074.47

08/30/18 W01301 01-14.B115 Vac Con Aux Engine Repair 613.12

08/30/18 W01301 01-14.C225 Vac Con Front Eng Repair 613.11 3315.51 061036

EYE MED VISION CARE E000600 09/01/18 163611275 01-17.E455 Vision Insurance 443.92 443.92 061037

FASTENAL COMPANY F000060 08/15/18 ILWES61910 01-12.B501 Auger Part 7.15

08/22/18 ILWES62107 01-12.B116 Repair Supplies 3.99

08/23/18 ILWES62150 01-12.B513 CHP 1 Part 3.99

09/07/18 ILWES62501 01-12.B512 Maint Repair Supplies 7.36 22.49 100767

FEDEX KINKO'S F000075 09/10/18 361300020358 01-13.B116 Coil Mixed Covers 16.47 16.47 061038

FEECE OIL CO. F000085 08/13/18 1760150 01-12.B116 Exhaust Fluid 121.00 121.00 061039

FIRST ADVANTAGE F000130 08/31/18 2502221808 01-14.B117 Drug Screening 33.36 33.36 061040

FIRST ENVIRONMENTAL LAB F000140 08/16/18 142664 01-13.B123 August Sulfates 25.20

08/17/18 142667 01-13.B123 August Sulfates 50.40

08/23/18 142788 01-13.B123 Surcharge FOG 151.20

09/04/18 143031 01-13.B123 Surcharge FOG 201.60 428.40 100768

FOX VALLEY FIRE & SAFETY CO. F000280 09/05/18 IN00200707 01-12.B113 Semi Ann Fire Alarm Insp 190.00 190.00 100769

GASVODA & ASSOCIATES INC. G000200 08/08/18 1801467 01-15.B529 Seal Water Filters LS 631.49 631.49 061041

GEORGE'S LANDSCAPING G000260 08/31/18 Mowing 01-11.B118 Admin Center Mowing 478.80

08/31/18 Mowing 01-12.B812 WWTC Mowing 2954.50

08/31/18 Mowing 01-15.B820 Butterfield LS Mowing 152.80

08/31/18 Mowing 01-15.B821 Centex LS Mowing 152.80

08/31/18 Mowing 01-15.B823 Earlston LS Mowing 152.80

08/31/18 Mowing 01-15.B824 Hobson LS Mowing 152.80

08/31/18 Mowing 01-15.B825 Lib Park LS Mowing 152.80

08/31/18 Mowing 01-15.B826 Northwest LS Mowing 152.80

08/31/18 Mowing 01-15.B827 Venard LS Mowing 152.80

08/31/18 Mowing 01-15.B828 Wroble LS Mowing 152.80 4655.70 100770

GENE'S TIRE SERVICE INC. G000300 08/27/18 131825 01-12.B501 Tire Repair 55.45 55.45 061042

REVERE ELECTRIC G000410 08/23/18 S3664099.001 01-12.B805 Boiler Safety Upgrades 201.23

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Downers Grove

SanitaryDistrict01 GENERAL FUND STANDARD CHECK REGISTER FOR 09/18/18 Date: 09/14/18

Time: 11:45am

Page 3

=============== VENDOR =============== ====== INVOICE =======

NAME NUMBER DATE NUMBER G/L NUMBER EXPENSE DESCRIPTION EXPENSE CHECK AMT CHECK NO

08/29/18 S3669196.001 01-15.B524 Hobson Blast Mixer Parts 134.36

08/29/18 S3669196.002 01-15.B524 Hobson Blast Mixer Part 20.18 355.77 061043

W. W. GRAINGER, INC. G000520 08/09/18 9871420296 01-12.B512 See Sheet 104.46

08/21/18 9881449467 01-15.B524 See Sheet 232.64

08/21/18 9882790125 01-12.B116 See Sheet 42.58

08/23/18 9884602229 01-12.B512 See Sheet 120.37

08/23/18 9884922528 01-12.B113 See Sheet 16.20

08/27/18 9887270404 01-12.B510 See Sheet 47.60

08/28/18 9888439271 01-12.B507 See Sheet 31.11

08/28/18 9889591823 01-12.B512 See Sheet 161.06

08/29/18 9890028534 01-12.B507 See Sheet 37.60

08/29/18 9890760193 01-15.B524 See Sheet 345.48

08/31/18 9893540634 01-15.B524 See Sheet 12.75

09/04/18 9894216770 01-12.B512 See Sheet 115.43-

09/04/18 9895420793 01-12.B113 See Sheet 110.12

09/07/18 9898509501 01-12.B812 See Sheet 132.48

09/07/18 9898509519 01-14.B113 See Sheet 85.61

09/07/18 9898992889 01-14.B115 See Sheet 7.04

09/10/18 9900846222 01-13.B114 See Sheet 313.34

09/10/18 9900846222 01-13.B116 See Sheet 376.04

09/11/18 9901490228 01-12.B113 See Sheet 81.22

09/12/18 9903089382 01-12.B504 See Sheet 31.31

09/12/18 9903144146 01-12.B812 See Sheet 36.00- 2137.58 100771

HACH COMPANY H000040 09/04/18 11119938 01-14.B115 SS Equipment 112.49

09/11/18 11130419 01-13.B114 Lab Chemicals 1832.84 1945.33 100772

HARRINGTON IND. PLASTICS LLC H000090 08/29/18 023E4412 01-12.B502 Hypo Piping Parts 171.59 171.59 100773

HOME DEPOT H000400 08/24/18 2011982 01-15.B524 See Sheet 59.62

08/22/18 4026976 01-12.B116 See Sheet 6.97

08/22/18 4083532 01-14.B115 See Sheet 29.97

08/21/18 5011747 01-12.B116 See Sheet 54.28

09/10/18 5021300 01-12.B512 See Sheet 21.97

08/21/18 5563785 01-14.B910 See Sheet 5.46

08/29/18 7096212 01-12.B507 See Sheet 19.97

08/29/18 7564306 01-15.B524 See Sheet 11.83

08/28/18 8573741 01-12.B116 See Sheet 31.92

08/27/18 9012107 01-15.B116 See Sheet 24.44

08/27/18 9014162 01-14.B116 See Sheet 353.49

08/17/18 9026322 01-14.B116 See Sheet 16.78

08/27/18 9027593 01-15.B524 See Sheet 34.11 670.81 061044

HUTTO & SON, INC. H000540 09/11/18 30039 01-12.B113 Fire Extinguisher Rechrg 50.00 50.00 061045

IMPACT NETWORKING INC. I000400 08/13/18 1186605 01-11.B115 Printer Service 160.00

08/20/18 1191573 01-11.B115 Copies 58.55 218.55 061046

INFOSEND, INC. I000415 08/31/18 141496 01-11.B121 Customer Bill Mailings 3980.37 3980.37 100774

IPELRA I000420 09/14/18 Conference 01-11.B117 WCC Conference Attendance 425.00 425.00 061047

KANSAS CITY LIFE INSURANCE CO K000045 09/01/18 14887 01-17.E455 Life Insurance 396.75 396.75 100775

KODIAK CONTROLS INC. K000210 09/06/18 VH23L44 01-12.B510 West Grease Pump Part 152.80 152.80 100776

LAI, LTD L000012 08/29/18 18-15657 01-12.B509 Belt Press Hopper 1&2 Prt 4299.00 4299.00 100777

LIBERTY PROCESS EQUIPMENT,INC. L000028 09/10/18 0074426-IN 01-12.B508 WAS Pump Part 2217.00 2217.00 061048

LAUTERBACH & AMEN, LLP L000070 08/15/18 30271 01-11.B124 Audit Final Bill 2000.00 2000.00 061049

LELUND ENTERPRISES, INC. L000205 09/11/18 90439 01-12.B810 Dig 1&2 Cntrl Bldg Parts 719.00 719.00 061050

MBM SERVICES INC. M000010 08/23/18 30609 01-11.B116 Admin Supplies 197.54

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Downers Grove

SanitaryDistrict01 GENERAL FUND STANDARD CHECK REGISTER FOR 09/18/18 Date: 09/14/18

Time: 11:45am

Page 4

=============== VENDOR =============== ====== INVOICE =======

NAME NUMBER DATE NUMBER G/L NUMBER EXPENSE DESCRIPTION EXPENSE CHECK AMT CHECK NO

09/01/18 30625 01-11.B118 Admin Center Cleaning 331.00 528.54 061051

MAILFINANCE M000106 08/23/18 N7298605 01-11.B115 Postage Meter Lease 432.81 432.81 100778

MARCOTT ENTERPRISES, INC. M000115 08/14/18 18125 01-12.B509 Sand Delivery 913.95

08/28/18 18133 01-12.B509 Sand Delivery 809.66 1723.61 100779

MC2 ENERGY SERVICES M000320 09/05/18 1108062005 01-11.B100 Admin Elec 44.51

09/05/18 1108062005 01-12.B100 WWTC Elec 2811.25 2855.76 100780

MCMASTER-CARR SUPPLY COMPANY M000360 08/31/18 72319183 01-12.B811 Munters Parts 267.45

08/31/18 72320013 01-12.B507 Sec 1 & 2 Steps 187.68

09/04/18 72460881 01-15.B524 Hobson LS Parts 85.91

09/06/18 72734781 01-14.B115 Vac Con Part 6.95

09/10/18 72987510 01-12.B506 Prim Clar Parts 86.27 634.26 100781

MENARDS - BOLINGBROOK M000430 08/27/18 49864 01-15.B524 Hobson LS Parts 282.80

08/31/18 50138 01-15.B524 Parts Return 52.95- 229.85 061052

MIDAMERICA ADMINISTRATIVE M000556 09/07/18 MAR0008739 01-17.E455 Admin Fees Q1 2018 210.00

09/11/18 MAR0008780 01-17.E455 Admin Fees Q2 2018 199.50 409.50 100782

MOTION INDUSTRIES, INC. M000750 09/02/18 IL10-642080 01-12.B811 Munters Blower Parts 363.02 363.02 100783

3266-NCPERS - IL IMRF N000010 08/23/18 32660918 01-00.2017 Voluntary Life Insurance 304.00 304.00 061053

NAPA AUTO PARTS N000040 08/16/18 4343-563646 01-12.B116 Auto Parts 143.88

08/24/18 4343-564917 01-12.B513 CHP 1 Parts 420.99 564.87 061054

NAPCO STEEL, INC. N000050 09/10/18 421631 01-14.B902 Alum Floor Plates 703.00 703.00 100784

NEUCO, INC. N000260 08/21/18 3202385 01-12.B805 Boiler Safety Upgrades 432.05

08/21/18 3202385 01-12.B812 Credit From Duplicate Pay 142.14- 289.91 061055

NICOR GAS N000330 08/14/18 2833584 01-12.B101 Walnut House Gas 31.27

08/14/18 3892638 01-11.B101 Admin Center Gas 35.03

08/14/18 4440979 01-12.B101 Plant Gas 124.22 190.52 061056

NISSEN ENERGY INC N000350 08/23/18 137 01-12.B513 CHP 1 Parts 555.00 555.00 100785

NORTH SHORE UNIFORM SERVICE INCN000500 07/27/18 18-1243 01-12.B117 Safety Shirts 203.56

07/27/18 18-1243 01-14.B117 Safety Shirts 101.78 305.34 061057

OFFICE DEPOT O000100 09/07/18 176199194001 01-11.B116 Paper & Misc Supplies 105.33 105.33 061058

OFFICIAL PAYMENTS O000300 07/31/18 3953040 01-11.B110 ACH Payment Service 31.00 31.00 100786

PACE ANALYTICAL P000010 08/22/18 1840055283 01-13.B123 August NPDES 100.00 100.00 100787

PATTEN INDUSTRIES, INC. P000150 08/28/18 PM600275880 01-15.B523 Earlston LS Gen Repair 2878.27

08/29/18 PM600275921 01-12.B513 Emer Gen 1 Oil Test 150.00

08/29/18 PM600275922 01-12.B513 Emer Gen 3 Oil Test 150.00

08/29/18 PM600275923 01-12.B513 Emer Gen 2 Oil Test 150.00 3328.27 100788

PETTY CASH P000350 09/14/18 Cash Box 01-11.B117 Sups Lunch & Refreshments 62.05

09/14/18 Cash Box 01-11.B119 Postage Due 4.93 66.98 061059

POLYDYNE INC. P000395 08/16/18 1271150 01-12.B402 Belt Press Polymer 2070.00

09/06/18 1276094 01-12.B402 Belt Press Polymer 2070.00 4140.00 100789

PORTER PIPE AND SUPPLY CO. P000420 08/16/18 11784217-00 01-15.B522 College LS Part 7.90

08/21/18 11785987-00 01-12.B512 Maint Repair Supplies 19.30 27.20 100790

PRINCIPAL LIFE INSURANCE CO P000650 08/18/18 109309910001 01-17.E455 Dental Insurance 2572.43 2572.43 100791

PROFINISH P000690 09/07/18 206172 01-12.B116 Press Wshr Soap & Degreas 101.39 101.39 061060

RR DONNELLEY R000020 09/05/18 472222536 01-11.B116 W-2 Forms 105.85 105.85 100792

RAINBOW ELECTRIC CO. R000070 09/11/18 MRINV8524 01-12.B503 Exc Brdg Power Reel Motor 2179.00 2179.00 061061

RED WING SHOE STORE R000180 08/28/18 45-1-54404 01-12.B117 MH Boots 199.74

09/04/18 45-1-54720 01-12.B117 AC Boots 178.49

09/04/18 45-1-54722 01-12.B117 AC Tuff Toe for Boots 29.99

09/05/18 45-1-54795 01-12.B117 MR Boots 174.24 582.46 100793

MARCO RENDON R000230 09/05/18 Reimburse 01-12.B117 Travel Reimbursement 141.90 141.90 061062

KRISTAN ROACH R000355 09/14/18 Reimburse 01-14.B128 Overhead Sewer Reimburse 3000.00 3000.00 061063

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Downers Grove

SanitaryDistrict01 GENERAL FUND STANDARD CHECK REGISTER FOR 09/18/18 Date: 09/14/18

Time: 11:45am

Page 5

=============== VENDOR =============== ====== INVOICE =======

NAME NUMBER DATE NUMBER G/L NUMBER EXPENSE DESCRIPTION EXPENSE CHECK AMT CHECK NO

SAFETY-KLEEN SYSTEMS, INC. S000050 08/13/18 77680819 01-12.B116 MSB Supplies 274.63 274.63 100794

SEAWAY SUPPLY CO. S000200 08/20/18 136999 01-12.B116 MSB Supplies 253.00

08/17/18 137044 01-12.B116 MSB Supplies 77.72

08/28/18 137044-01 01-12.B116 MSB Supplies 53.76

08/24/18 137223 01-12.B116 MSB Supplies 150.94

09/04/18 137230 01-12.B512 Maint Repair Supplies 367.37

09/05/18 137503 01-12.B116 MSB Supplies 163.95 1066.74 100795

STAPLES INC. S000640 09/01/18 8051282918 01-11.B116 Admin Supplies 62.22 62.22 061064

STENSTROM PETROLEUM AND SERVICES000670 08/31/18 S133662 01-12.B513 Manhole Cover Diesel Tank 173.77 173.77 061065

STEPHENS PLUMBING AND S000680 08/15/18 201309 01-14.B910 BSSRAP Repair 360.50

08/30/18 201766 01-14.B910 BSSRAP Repair 348.15 708.65 061066

SUBURBAN DOOR CHECK & LOCK S000850 08/17/18 IN504228 01-12.B116 Key 6.00 6.00 100796

TECH 3 SOLUTIONS INC. T000096 08/24/18 18-769 01-12.B512 CHP 1 Parts 5021.74

08/27/18 18-776 01-12.B512 CHP 1 Parts Freight 957.82 5979.56 061067

TERRACE SUPPLY COMPANY T000250 08/31/18 00991392 01-12.B116 Cylinder Rental 52.70 52.70 100797

BENJAMIN G. TOMBAUGH T000335 09/14/18 Reimburse 01-14.B128 Overhead Sewer Reimburse 4375.00 4375.00 061068

TRI-K, INC. T000535 08/29/18 106758 01-12.B103 Odor Control 449.00 449.00 100798

UNO CONSTRUCTION CO., INC. U000450 09/05/18 0601-18 01-15.B826 Clean NW LS Pump Station 2350.00

09/11/18 0615-18 01-15.B524 Hobson LS Air Relief Vlt 4065.00

09/05/18 0710-18 01-12.B812 Sod Restoration @ Plant 2160.00

07/20/18 0718-18 01-15.B524 Hobson LS Excavating 3868.00

09/11/18 0821-18 01-15.B522 College LS Force Main Rep 4290.00

09/10/18 0824-18 01-12.B812 Driveway to Siphon Access 3385.00 20118.00 100799

UNO CONSTRUCTION CO., INC. U000450 08/31/18 Payment 2 01-00.2005 Reconnect 1957.00

08/31/18 Payment 2 01-14.B910 BSSRAP Repairs 61755.01 63712.01 100804

VWR INTERNATIONAL INC. V000030 08/10/18 8083289883 01-13.B116 Lab Supplies 177.50 177.50 061069

VERIZON WIRELESS V000135 09/01/18 542042956 01-12.B112 WWTC Tablet Service 118.05

09/01/18 542042956 01-14.B112 SS Tablet Serv & New Eqt 565.74

09/01/18 542042956 01-15.B112 LS Tablet Service 36.01

08/28/18 785846626 01-11.B112 Admin Cell Service 150.36

08/28/18 785846626 01-12.B112 WWTC Cell Service 796.88

08/28/18 785846626 01-14.B112 SS Cell Service 522.82

08/28/18 785846626 01-15.B112 LS Cell Service 266.40 2456.26 061070

WAGNER COMMUNICATIONS, INC W000070 09/01/18 180900395 01-11.B112 Answering Service 279.01 279.01 100800

WESTFAX W000350 08/31/18 1325916 01-11.B112 EFax Service 8.99 8.99 100801

WEST SIDE TRACTOR SALES CO. W000380 08/29/18 N70644 01-12.B501 Cutting Edge Skid Steers 326.64 326.64 061071

VILLAGE OF WESTMONT W000450 09/07/18 715108 01-11.B121 Meter Readings 370.01 370.01 061072

========== ==========

Total Payments: 239573.34 239573.34

ACH Payments Total: 181399.02 .00

Check Payments Total: 58174.32 239573.34

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Downers Grove

SanitaryDistrict01 GENERAL FUND MANUAL CHECK REGISTER FOR 09/18/18 Date: 09/14/18

Time: 11:45am

Page 6

=============== VENDOR =============== ====== INVOICE =======

NAME NUMBER DATE NUMBER G/L NUMBER EXPENSE DESCRIPTION EXPENSE CHECK AMT CHECK NO

AT&T A000075 08/30/18 081267687508 01-11.B112 DSL Internet Service 85.59 85.59 100737

CHASE B000050 09/04/18 PR 08-25-18 01-00.2000 Fed Tax 9342.70

09/04/18 PR 08-25-18 01-00.2002 Empl Soc Sec Tax 6118.83

09/04/18 PR 08-25-18 01-17.E461 Emplr Soc Sec Tax 6118.88 21580.41 100740

CHASE B000050 09/07/18 SPR 08-31-18 01-00.2000 Fed Tax 2680.59

09/07/18 SPR 08-31-18 01-00.2002 Empl Soc Sec Tax 2413.99

09/07/18 SPR 08-31-18 01-17.E461 Emplr Soc Sec Tax 2414.01 7508.59 100748

CHASE B000050 09/17/18 PR 09-08-18 01-00.2000 Fed Tax 9115.07

09/17/18 PR 09-08-18 01-00.2002 Empl Soc Sec Tax 6174.55

09/17/18 PR 09-08-18 01-17.E461 Emplr Soc Sec Tax 6174.59 21464.21 100754

Conduent Unclaimed Property SysC000415nc 08/28/18 8388-7630 01-11.B121 Unclaimed Prop Recording 295.00 295.00 061009

JEREMY CURRAN C000653 09/05/18 Refund 01-05.3001 Overpayment Through OLR 3917.43 3917.43 061013

D.G. SANIT DIST #XXXXXXXXX1117 D000400 09/19/18 Reimburse 01-00.1001 Payroll Acct Reimburse 124499.52 124499.52 100759

D.G. SANIT DIST #XXXXXXXXX1114 D000420 09/19/18 Reimburse 01-05.3001 User Refund Acct Reimburs 3432.13 3432.13 100760

D.G. SANIT DIST #XXXXXXXXX1112 D000440 09/19/18 Reimburse 01-12.B116 WWTC Supplies 106.04

09/19/18 Reimburse 01-14.B910 BSSRAP Rodding Refunds 721.00 827.04 100761

DUPAGE CREDIT UNION D000650 08/31/18 PR 08-25-18 01-00.2013 Empl Authorized W/Holding 2399.31 2399.31 100742

DUPAGE CREDIT UNION D000650 09/05/18 SPR 08-31-18 01-00.2013 Empl Authorized W/Holding 800.00 800.00 100750

DUPAGE CREDIT UNION D000650 09/14/18 PR 09-08-18 01-00.2013 Empl Authorized W/Holding 2399.31 2399.31 100756

HEALTH CARE SERVICE CORP. H000190 08/30/18 165585 01-17.E455 Health Insurance 43928.69 43928.69 100738

IAWA I000100 08/31/18 Annual Meet 01-11.B117 AK WV NM CC Annual Meetg 1203.00 1203.00 061011

ILLINOIS DEPARTMENT OF REVENUE I000240 09/04/18 PR 08-25-18 01-00.2001 State Tax 3794.17 3794.17 100741

ILLINOIS DEPARTMENT OF REVENUE I000240 09/07/18 SPR 08-31-18 01-00.2001 State Tax 1380.00 1380.00 100749

ILLINOIS DEPARTMENT OF REVENUE I000240 09/17/18 PR 09-08-18 01-00.2001 State Tax 3648.01 3648.01 100755

ILLINOIS MUNICIPAL I000300 09/07/18 Pension 01-00.2003 Empl Pension Deposit 13327.06

09/07/18 Pension 01-00.2014 Empl Vol Pension Deposit 7767.63

09/07/18 Pension 01-17.E460 Emplr Pension Deposit 36101.54 57196.23 100747

IMPACT NETWORKING INC. I000400 08/31/18 SS Printer 01-14.B115 SS Printer Purchase 1110.00 1110.00 061010

INVOICE CLOUD I000750 09/07/18 607-2018-8 01-11.B121 Biller Portal Fees 315.90 315.90 100753

MC2 ENERGY SERVICES M000320 08/28/18 Various 01-15.B100 LS Electric 4648.02 4648.02 100739

MIDAMERICA ADMIN HRA ACCOUNT M000557 09/01/18 HRA Funding 01-17.E455 HRA Account Funding 400.00 400.00 100746

STATE DISBURSEMENT UNIT S000650 08/31/18 PR 08-25-18 01-00.2012 Wage Deduction 627.23 627.23 100743

STATE DISBURSEMENT UNIT S000650 09/14/18 PR 09-08-18 01-00.2012 Wage Deduction 627.23 627.23 100758

TRANSAMERICA RETIREMENT SOLUTIOT000415 08/31/18 PR 08-25-18 01-00.2028 Def Comp Loan Repay 110.51 110.51 100744

TRANSAMERICA RETIREMENT SOLUTIOT000415 09/05/18 SPR 08-31-18 01-00.2026 Def Comp IPPFA 1040.00 1040.00 100751

TRANSAMERICA RETIREMENT SOLUTIOT000415 09/14/18 PR 09-08-18 01-00.2028 IPPFA Def Comp Loan Repay 110.51 110.51 100757

U.S. POSTAL SERVICE U000130 08/24/18 Refill 01-11.B119 Postage Meter Refill 1000.00 1000.00 100736

VANTAGEPOINT TRANSFER AGENTS-45V000120 09/05/18 SPR 08-31-18 01-00.2020 Def Comp ICMARC 300.00 300.00 100752

========== ==========

Total Payments: 310648.04 310648.04

ACH Payments Total: 304122.61 .00

Check Payments Total: 6525.43 310648.04

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Downers Grove

SanitaryDistrict02 IMPROVEMENT FUND STANDARD CHECK REGISTER FOR 09/18/18 Date: 09/14/18

Time: 11:45am

Page 7

=============== VENDOR =============== ====== INVOICE =======

NAME NUMBER DATE NUMBER G/L NUMBER EXPENSE DESCRIPTION EXPENSE CHECK AMT CHECK NO

BAXTER & WOODMAN, INC. B000120 08/17/18 0200944 02-36.0504 Lib Park Replace Proj 246.93 246.93 100802

========== ==========

Total Payments: 246.93 246.93

ACH Payments Total: 246.93 .00

Check Payments Total: .00 246.93

DATE ___________________________

REVIEWED ___________________________

TRUSTEE APPROVAL ___________________________

PRESIDENT

___________________________

CLERK

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Downers Grove

SanitaryDistrictACCOUNTS PAYABLE GENERAL LEDGER RECAP FOR 09/18/18 Date: 09/14/18

Time: 11:45am

Page 8

G/L NUMBER COST ACCTG DESCRIPTION DEBIT CREDIT

01-00.1000 CASH 550221.38-

01-00.1001 CASH - PAYROLL ACCOUNT 124499.52

01-00.2000 FEDERAL TAX WITHHELD 21138.36

01-00.2001 STATE TAX WITHHELD 8822.18

01-00.2002 SOCIAL SECURITY WITHHELD 14707.37

01-00.2003 IMRF WITHHELD 13327.06

01-00.2005 CLEARING 1957.00

01-00.2012 WAGE DEDUCTION ORDER 1254.46

01-00.2013 CREDIT UNION WITHHELD 5598.62

01-00.2014 VOLUNTARY ADDITIONAL PENSION CONTRIBUTION 7767.63

01-00.2017 VOLUNTARY GROUP LIFE 304.00

01-00.2020 DEFERRED COMPENSATION WITHHELD - ICMARC 300.00

01-00.2026 DEFERRED COMPENSATION WITHHELD - IPPFA 1040.00

01-00.2028 DC PLAN LOAN REPAYMENT WITHHELD 221.02

01-05.3001 USER RECEIPTS 10688.35

01-11.B100 ELECTRICITY 218.06

01-11.B101 NATURAL GAS 35.03

01-11.B102 WATER, GARBAGE AND OTHER UTILITIES 24.96

01-11.B110 BANK CHARGES 31.00

01-11.B112 COMMUNICATION 1172.09

01-11.B115 EQUIPMENT/EQUIPMENT REPAIR 19977.24

01-11.B116 SUPPLIES 524.02

01-11.B117 EMPLOYEE/DUTY COSTS 1690.05

01-11.B118 BUILDING AND GROUNDS 870.80

01-11.B119 POSTAGE 1004.93

01-11.B121 USER BILLING MATERIALS 6429.28

01-11.B124 CONTRACT SERVICES 21027.39

01-11.C222 GAS/FUEL 51.24

01-12.B100 ELECTRICITY 4825.34

01-12.B101 NATURAL GAS 155.49

01-12.B102 WATER, GARBAGE AND OTHER UTILITIES 3826.37

01-12.B103 ODOR CONTROL 449.00

01-12.B104 FUEL - GENERATORS 1510.23

01-12.B112 COMMUNICATION 1219.05

01-12.B113 EMERGENCY/SAFETY EQUIPMENT 706.15

01-12.B116 SUPPLIES 1707.73

01-12.B117 EMPLOYEE/DUTY COSTS 1079.04

01-12.B401 CHEMICALS - DISINFECTION 3919.89

01-12.B402 CHEMICALS - SLUDGE DEWATERING 4140.00

01-12.B501 EQPT/EQPT REPAIR - BIOSOLIDS AGING & DISPOSAL 916.19

01-12.B502 EQPT/EQPT REPAIR - DISINFECTION 1279.04

01-12.B503 EQPT/EQPT REPAIR - EXCESS FLOW 2179.00

01-12.B504 EQPT/EQPT REPAIR - GRIT REMOVAL 31.31

01-12.B506 EQPT/EQPT REPAIR - PRIMARY TREATMENT 86.27

01-12.B507 EQPT/EQPT REPAIR - SECONDARY TREATMENT 1026.96

01-12.B508 EQPT/EQPT REPAIR - SLUDGE CONCENTRATION 2217.00

01-12.B509 EQPT/EQPT REPAIR - SLUDGE DEWATERING 6022.61

01-12.B510 EQPT/EQPT REPAIR - SLUDGE DIGESTION 200.40

01-12.B512 EQPT/EQPT REPAIR - WWTC GENERAL 6723.76

01-12.B513 EQPT/EQPT REPAIR - WWTC UTILITIES 12735.12

01-12.B805 BLDG AND GROUNDS - INFLUENT PUMPING 1313.28

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Downers Grove

SanitaryDistrictACCOUNTS PAYABLE GENERAL LEDGER RECAP FOR 09/18/18 Date: 09/14/18

Time: 11:45am

Page 9

G/L NUMBER COST ACCTG DESCRIPTION DEBIT CREDIT

01-12.B810 BLDG AND GROUNDS - SLUDGE DIGESTION 719.00

01-12.B811 BLDG AND GROUNDS - TERTIARY TREATMENT 630.47

01-12.B812 BLDG AND GROUNDS - WWTC GENERAL 8525.70

01-12.C222 GAS/FUEL 2220.61

01-12.C225 OPERATION/REPAIR 130.99

01-13.B114 CHEMICALS 2146.18

01-13.B116 SUPPLIES 570.01

01-13.B123 OUTSIDE LAB SERVICES 528.40

01-13.C222 GAS/FUEL 42.93

01-14.B112 COMMUNICATION 1088.56

01-14.B113 EMERGENCY/SAFETY EQUIPMENT 85.61

01-14.B115 EQUIPMENT/EQUIPMENT REPAIR 4308.23

01-14.B116 SUPPLIES 370.27

01-14.B117 EMPLOYEE/DUTY COSTS 189.86

01-14.B124 CONTRACT SERVICES 1342.09

01-14.B128 OVERHEAD SEWER/BACKFLOW PREVENTION PROGRAM 7375.00

01-14.B902 SEWER SYSTEM REPAIRS - REPLACEMENT 2733.06

01-14.B910 SEWER SYSTEM REPAIRS - BSSRAP PROGRAM 63190.12

01-14.B913 SEWER SYSTEM REPAIRS - BSSRAP-REPAIR/REPL/REH 1164.00

01-14.C222 GAS/FUEL 1565.92

01-14.C225 OPERATION/REPAIR 636.59

01-15.B100 ELECTRICITY 4897.84

01-15.B112 COMMUNICATION 355.80

01-15.B116 SUPPLIES 24.44

01-15.B521 EQPT/EQPT REPAIR - CENTEX 858.21

01-15.B522 EQPT/EQPT REPAIR - COLLEGE 4297.90

01-15.B523 EQPT/EQPT REPAIR - EARLSTON 2878.27

01-15.B524 EQPT/EQPT REPAIR - HOBSON 10085.13

01-15.B528 EQPT/EQPT REPAIR - WROBLE 828.00

01-15.B529 EQPT/EQPT REPAIR - LIFT STATIONS GENERAL 948.59

01-15.B820 BLDG AND GROUNDS - BUTTERFIELD 152.80

01-15.B821 BLDG AND GROUNDS - CENTEX 152.80

01-15.B823 BLDG AND GROUNDS - EARLSTON 152.80

01-15.B824 BLDG AND GROUNDS - HOBSON 152.80

01-15.B825 BLDG AND GROUNDS - LIBERTY PARK 152.80

01-15.B826 BLDG AND GROUNDS - NORTHWEST 2502.80

01-15.B827 BLDG AND GROUNDS - VENARD 152.80

01-15.B828 BLDG AND GROUNDS - WROBLE 152.80

01-17.E455 EMPLOYEE GROUP HEALTH 48151.29

01-17.E460 IMRF 36101.54

01-17.E461 SOCIAL SECURITY 14707.48

02-00.1000 CASH 246.93-

02-36.0504 CONSTRUCTION ADMIN/RESIDENT ENG/ARCH SUPRVISN 246.93

==============================

550468.31 550468.31-

.... ---- ---- ---- ---- ---- ---- .... ~ ..._ ---- ---- ---- ---- ---- ---- .... -WWLWWWWW

Vendor Invoice Date Amount Coding Coding Description Purchase Location Emp. Procurement Project Name (If applicable) Item DescriptionGrainger 08/09/18 $104.46 01-12.B512 EQPT/EQPT REPAIR - WWTC GENERAL Delivered JPB Maintenance Repair Supplies Hardware & Plumbing SuppliesGrainger 08/21/18 $232.64 01-15.B524 EQUIP/EQUIP REPAIR - HOBSON Delivered JPB Hobson Wet Well Mixing Electrical EnclosuresGrainger 08/21/18 $42.58 01-12.B116 WWTC SUPPLIES Delivered MM Supplies Rain Jacket & GlovesGrainger 08/23/18 $120.37 01-12.B512 EQPT/EQPT REPAIR - WWTC GENERAL Delivered JPB Maintenance Repair Supplies Hardware & Plumbing SuppliesGrainger 08/23/18 $16.20 01-12.B113 WWTC EMERGENCY/SAFETY EQUIPMENT Delivered AC Safety Supplies (10) Pairs Safety GlassesGrainger 08/27/18 $47.60 01-12.B510 EQPT/EQPT REPAIR - SLUDGE DIGESTION Delivered MR Peart 2 Rotary Gas Valve Limit SwitchesGrainger 08/28/18 $31.11 01-12.B507 EQPT/EQPT REPAIR - SECONDARY TREATMENT Delivered NW Secondary Clarifiers 1&2 Aluminum Railings (3) 14" Cut Off WheelsGrainger 08/28/18 $161.06 01-12.B512 EQPT/EQPT REPAIR - WWTC GENERAL Delivered RF Maintenance Repair Supplies Concrete Anchors & Hollow Wall Set ToolGrainger 08/29/18 $37.60 01-12.B507 EQPT/EQPT REPAIR - SECONDARY TREATMENT Delivered NW Secondary Clarifiers 1&2 Aluminum Railings (20) 6" Cut Off DisksGrainger 08/29/18 $345.48 01-15.B524 EQUIP/EQUIP REPAIR - HOBSON Delivered MR Hobson Wet Well Mixing Electrical Control Switches & RelaysGrainger 08/31/18 $12.75 01-15.B524 EQUIP/EQUIP REPAIR - HOBSON Delivered MR Hobson Wet Well Mixing Hand/Off/Auto Legend Plates for Control SwitchesGrainger 09/04/18 -$115.43 01-12.B512 EQPT/EQPT REPAIR - WWTC GENERAL In-Store RF Maintenance Repair Supplies Hollow Wall Set Tool (Returned)Grainger 09/04/18 $110.12 01-12.B113 WWTC EMERGENCY/SAFETY EQUIPMENT Delivered JPB Roadway/Parking Space Marking at MSB (4) Permanent Mounted Parking Delineator PostsGrainger 09/07/18 $132.48 01-12.B812 BLDG & GROUNDS - WWTC GENERAL Delivered JPB Light Bulbs 4' Fluorescent BulbsGrainger 09/07/18 $85.61 01-14.B113 WWTC EMERGENCY/SAFETY EQUIPMENT Delivered AC Dwayne High Visibility Rain GearGrainger 09/07/18 $7.04 01-14.B115 SEWER SYSTEM EQUIPMENT/EQUIPMENT REPAIR Delivered DC Vac-Con Repair Hardened boltsGrainger 09/10/18 $313.34 01-13.B114 CHEMICALS Delivered DRB shopped Nitrate reagents/chemicals nitrate calibration standard and ISAGrainger 09/10/18 $376.04 01-13.B116 LAB SUPPLIES Delivered DRB shopped lab supplies grease collection cups and hand soap for labGrainger 09/11/18 $81.22 01-12.B113 WWTC EMERGENCY/SAFETY EQUIPMENT Delivered MM Safety Supplies Chlorine signs and fire extinguisher coversGrainger 09/12/18 $31.31 01-12.B504 EQPT/EQPT REPAIR - GRIT REMOVAL Delivered MM Grit Removal Oil Mobil Hydraulic OilGrainger 09/12/18 -$36.00 01-12.B812 BLDG & GROUNDS - WWTC GENERAL Delivered JB Lighting ComEd Bild Utility Incentive

Home Depot 08/23/18 $59.62 01-15.B524 EQUIP/EQUIP REPAIR - HOBSON In-Store CP Hobson Wet Well Mixing Hole Saw, Spade Bits & Extension, SealantHome Depot 08/22/18 $6.97 01-12.B116 WWTC SUPPLIES In-Store CP Supplies Storage Hook for Pressure Washer BrushHome Depot 08/22/18 $29.97 01-14.B115 SEWER SYSTEM EQUIPMENT/EQUIPMENT REPAIR In-Store DJ Supplies Tape Measure for TruckHome Depot 08/21/18 $54.28 01-12.B116 WWTC SUPPLIES In-Store CP Supplies Gap Filler Foam & Small Rodent TrapHome Depot 09/10/18 $21.97 01-12.B512 EQPT/EQPT REPAIR - WWTC GENERAL In-Store BS Broken Tool Replacement 10# Sludge HammerHome Depot 08/21/18 $5.46 01-14.B910 SEWER SYSTEM REPAIRS - BSSRAP PROGRAM In-Store ES 234 N. Lincoln Street, Westmont Flex couplingHome Depot 08/29/18 $19.97 01-12.B507 EQPT/EQPT REPAIR - SECONDARY TREATMENT In-Store JPB Secondary Clarifiers 1&2 Aluminum Railings 10" Cut Off Saw BladeHome Depot 08/29/18 $11.83 01-15.B524 EQUIP/EQUIP REPAIR - HOBSON In-Store AC Hobson Wet Well Mixing PEX Tubing Cutter & 3/4" Pex Demount ClipHome Depot 08/28/18 $31.92 01-12.B116 WWTC SUPPLIES In-Store MM OPS Supplies Primary clarifier skimming rakesHome Depot 08/27/18 $24.44 01-15.B116 LIFT STATION SUPPLIES In-Store NW List Station Supplies Trash Bags & Extension CordHome Depot 08/27/18 $353.49 01-14.B115 SEWER SYSTEM EQUIPMENT/EQUIPMENT REPAIR In-Store AH Supplies, Flow-Meters 6 volt batteries, paint, pliers, bucketHome Depot 08/17/18 $16.78 01-14.B116 SEWER SYSTEM SUPPLIES In-Store AL BSSRAP Thread SealantHome Depot 08/27/18 $34.11 01-15.B524 EQUIP/EQUIP REPAIR - HOBSON In-Store AC Hobson Wet Well Mixing Air Piping Fittings

Date: 9/14/2018 D-440Due Date: 9/18/2018Invoice #: Reimburse

Date Purchased From Description Code Amount Ck No.08/17/18 Timothy Bush BSSRAP Rodding Refund 14.B910 360.50 352508/30/18 Costco WWTC Supplies 12.B116 106.04 352609/04/18 Robert Reyes BSSRAP Rodding Refund 14.B910 360.50 3527

827.04Expense by code14.B910 721.0012.B116 106.04

827.04

Petty Cash Checking Reimbursement

Total Receipts/Reimbursement

Date: 09/14/18 P - 350Due Date: 09/18/18Invoice #: Cash Box

Date Purchased From Reimbursed To Description Code Amount8/17/2018 USPS Postage due 11.B119 1.188/23/2018 City BBQ Sups Lunch 11.B117 57.788/24/2018 USPS Postage due 11.B119 3.758/30/2018 McDonalds Refreshments for Safety Com Meeting 11.B117 4.27

66.98

Expense by code

11.B117 62.0511.B119 4.93Total 66.98

Petty Cash Reimbursement

Total Receipts

1 of 5

Memo

To: Board of Trustees

From: Nick Menninga, General Manager

Date: September 13, 2013

Subject: Collection System Assets

The Sanitary District’s collection system consists of 252 miles of sewer. This is by far the most significant

set of assets owned by the District.

We have dedicated significant resources and staff time to developing the data handling tools needed to

manage this complex asset set. We first identified and purchased the collection system database

software in 1999, and have been populating the database as part of our routine operations since then.

The software was originally published by George Butler and Associates, and was recently re-branded as

Lucity. Recent upgrades of the software provide us with GIS mapping tools that are invaluable for

identifying geographic trends and patterns to assist in management decisions.

Our service area includes pipes that date back as far as 1904. Historic sewer construction has generally

followed development patterns in our service area. Figure 1 is a map that color-codes sewer pipes by

age. The central portion of our service area includes the oldest portions of the system. As development

radiated northward and southward, sewer construction followed, along with expansions of the main

trunklines to accommodate increasing flows. The newest sewers consist of replacements of failing

sewers and expansion of service to areas that were originally developed with septic tanks.

The most common sewer size is 8-inch diameter. Current construction standards don’t allow smaller

pipe for mains, although there are some older smaller diameter pipes in the system. Larger pipes are

needed as flow from the 8-inch collector sewers discharge into trunk-line sewers. Trunk-line sewers

range in size up to 48-inch diameter. Figure 2 is a map that color codes pipes by size.

There are numerous materials of construction that have been used for pipes. The current construction

standard is PVC pipe for smaller sewers, and concrete pipe for larger sewers. The most common pipe

material in the system is vitrified clay pipe. There is also a significant amount of iron pipe, either cast or

ductile. Figure 3 is a map that shows different materials of construction.

Pipe installation techniques have varied over time, with different materials and methods for making and

sealing joints between pipe segments, bedding the pipe, and backfilling the trench. Each of these

factors can have a significant impact on the effective life of the pipe before failure.

Manhole construction varies, as well. Older brick manholes can be found in good condition. The current

standard requires precast concrete manholes in vertical sections with sealed joints. Other types include

concrete block, cast-in-place structures, and hybrid manholes with more than one technique in a single

structure. Figure 4 is a map showing materials of construction of manholes.

2 of 5

Asset Value and Replacement Costs

Asset value is reported in the annual audit, presented as the original installation cost net of

depreciation. Sewer assets are depreciated using a straight-line 100 year schedule. Sewer liners are

depreciated over 50 years, and other sewer rehabilitation (such as grouting or manhole coatings) is

depreciated over 20 years. For the FY 17-18 audit, the sewer system assets were depreciating at a rate

of $791,000 per year. While we generally out-pace depreciation with the addition and/or replacement

of fixed assets, this is not necessarily the best metric for determining whether ongoing sewer

replacement and rehabilitation are meeting the needs of the District.

An important monetary characteristic is the replacement cost of these assets. Many existing sewers

were installed long ago, at a fraction of the current replacement cost. Planning future replacements

cannot be done without giving consideration to replacement costs. The replacement cost of all 252

miles of pipe is estimated at $259 million in 2017 construction dollars.

One way to benchmark monetary metrics is to assign replacement costs to assets as they reach the end

of their depreciation schedule. While sewer assets don’t always need replacement after 100 years, the

resulting analysis can give an indication of the magnitude of costs if a strict 100 year replacement

schedule was followed. The following graph shows the trend of annual costs, smoothed by using a 20-

year floating average to make the trends more apparent.

The graph shows that the 42 miles of sewers built in the 1920s are fast approaching 100 years of age.

Sustaining a program of replacement as these assets reach 100 years of age would cost roughly $2.1

million per year, in 2017 dollars, if such a program were spread over a 17 year period.

$0

$1,000,000

$2,000,000

$3,000,000

$4,000,000

$5,000,000

$6,000,000

$7,000,000

20

14

20

18

20

22

20

26

20

30

20

34

20

38

20

42

20

46

20

50

20

54

20

58

20

62

20

66

20

70

20

74

20

78

20

82

20

86

20

90

20

94

20

98

21

02

21

06

21

10

21

14

100 Year Replacement Schedule, 20-year Floating Average, 2017 Construction Costs

3 of 5

Asset Management

A key aspect of sewer system management is understanding the condition of assets in order to plan

improvements needed to control risks associated with failure. Structural failures are a different risk

than infiltration and inflow (I/I) and resulting operational problems during high flow events. Unexpected

collapses incur expensive emergency repairs, cut off all sanitary sewer service to customers, and create

undiluted discharges of raw wastewater with a high likelihood of environmental and public health

impacts and associated regulatory repercussions.

Risk of failure can be thought of as a metric of consequence of failure and likelihood of failure.

Balancing these aspects is necessary to optimize spending needed to control overall risk.

From a sewer asset management standpoint, an interceptor sewer serving a larger area should be given

higher priority for rehab or replacement over a smaller sewer in similar condition, since the smaller

sewer generally has a smaller service area. Consequence of failure can be ranked using numerous

criteria, in addition to simply upstream service area size. The criticality of served facilities (a hospital),

the vicinity of the sewer that may impact the cost of an emergency repair (an interstate highway or

railroad crossing), or the location of a related spill (a public park or area with a high potential incidence

of public contact) can all be characteristics used to assess the consequence of failure.

The likelihood of failure is determined by assessing the condition of the asset. The current state-of-the-

art for condition assessment in sewer pipes is using standardized coding of defects observed while

televising sewers.

Condition Assessment Data Handling

The District is currently assessing pipe conditions using coding from the Pipeline Assessment

Certification Program (PACP) developed by NASSCO. A preliminary discussion of the PACP condition

grading system is attached.

Our technicians are trained to record observations using a consistent reproducible system of codes for

all types of defects observed while televising or reviewing TV tapes. Each observation record is entered

into the sewer system database, where it is used to provide a rating for each manhole-to-manhole

segment of pipe. The rating system is ranked according to expected remaining service life prior to

failure. The rating system is currently calibrated against industry-wide benchmarks, although it is

possible to calibrate it against local failure data if enough data is available.

Two examples of pipe segment observations are attached here. The first is for a pipe segment along the

400 block of Austin in very good condition, characterized as unlikely to fail in the foreseeable future. The

second is for a pipe segment in the alley at the 100 block of N. Lincoln, characterized as expected to fail

in the next 5 years.

A map of the results of PACP assessment work can be seen on Figure 5. Pipe segments where data is

available are shown in the yellow to red color scales, while as-yet un-ranked pipes are shown in green.

A meaningful portion of pipes (5% of those that have been rated) have ratings in the range where

4 of 5

rehabilitation or replacement should be considered within our current 5-year budget horizon.

Replacement or rehabilitation of 27,303 feet of sewer main is potentially within our current projections

of costs for this type of work over the next 5 years. Projecting conditions over the entire collection

system is more of a challenge. The incidence of poor PACP ratings in the older sections of the system is

higher than in newer sections. If we project the known poor PACP rating percentages (9%) onto the

pipes installed between 1904 and 1949, and project the known poor PACP rating percentage (3%) onto

the pipes installed since 1950, we can estimate a total of 56,000 feet of sewer main that will need

attention in the 5-year financial plan horizon. This correlates to roughly $2,000,000 per year in

replacement costs, more than the current annual rate of depreciation of sewer assets, and much closer

to the cost of a strict 100-year replacement program.

At this point, 42% of the mains are PACP rated. Contract televising is continuing this year to improve the

volume and quality of this data set.

Short Term Priorities

Our TV program gives priority to sewers with higher consequences of failure, particularly trunk lines.

This will enable us to more rapidly incorporate the highest failure risks into our replacement and rehab

program. Larger sewers with more flow require more manpower in the field, slowing the field televising

production rate. A complete condition assessment of trunk-line sewers is the near-term goal for the

televising program.

Careful consideration needs to be given in the 5-year financial plan and budget to identify appropriate

spending levels needed to address sewers with the highest risk of failure. The current 5-year plan

envisions a steady investment in system replacement and rehabilitation at spending levels of $1,600,000

to $1,700,000 per year. The condition assessment analysis shows that there is a clear need to continue

at this magnitude of spending level to stay ahead of system failures, and consider moderate increases to

maintain current risk levels.

We are currently assessing options for addressing the trunk-lines that have the poorest conditions (pipes

larger than 8” with a known PACP rating above 201 – see attached table). At this time, those pipe

segments include large diameter pipe along Warren Avenue between Belmont and Forest, sections of

the pipe that takes discharge from the College and Earlston lift stations, short sections of smaller pipe

(10 and 12-inch) along Webster, Kenyon and Quincy, some sections of the large main near the plant

influent lift station, and some other scattered areas. There are sections of 36-inch and 48-inch

interceptor along Warren that are of particular concern. Rehabilitation measures being reviewed

include open-cut replacement or rehabilitation by lining with a structural-type liner similar to the work

completed in recent years with good success. We hope to have cost estimates ready for budget

preparation for FY 19-20.

Long Term Priorities

The long term goal is to develop a cost-effective, sustainable program of sewer replacement that

optimizes service life of these assets while controlling unplanned failures.

5 of 5

Condition assessment needs to move forward at a pace that will sustain a data set that is current

enough to support decision-making for replacement and rehabilitation. The goal we have set in the past

is a production rate of about 9% of the system per year. Our historic production rate has not met this

goal for various reasons, but has increased appreciably in the past few years with the addition of routine

contract televising. We need to continue to monitor our televising production levels and make resource

adjustments as needed.

As we approach the completion of a first condition data set of the system, we will have the data needed

to calibrate the condition assessment observations produced by PACP against historic failures in the

system to better understand the expected service life of DGSD sewers, rather than relying on industry-

wide benchmarks.

Funding levels should be established to reduce and eventually eliminate the inventory of sewers rated

for impending failure. Asset failure goals need to be integrated with I/I control needs to optimize

expenditures to satisfy both sets of system maintenance needs.

C: BOLI, RPS, TTC, WCC, MGP

Legend

Sewer System Pipe Age

Date Constructed

<Null>

1904 to 1949

1950 to 1979

1980 to 1999

2000 to 2018

Figure 1Sewer System Age

Figure 2Sewer System Pipe Diameters

LegendSewer System Pipe SizesDia/Height (in)

5; 6; 810; 12; 1415; 16; 1820; 21; 2427; 30; 3336; 42; 48

Figure 3Sewer System Materials

LegendSewer SystemMaterial

CIP; DIPCIPP Liner; SliplinedCerta-Loc C-900 DR18; PVC; PVC SDR26 3034; PVC SDR26 2241; HDPEConcrete; RCPTile; VCPTransite; Truss Pipe

Figure 4Manhole Materials

Legend<all other values>

Wall Material Text<Null> 481Blind Tee- No Structure 1Block; Brick; Brick & Concrete 616N/A 2None 19Other 10Poured 4Precast 5082Precast & Brick; Precast on Block; Precast, Brick & Block; VCP 7

¯

´

LegendPACP InspectionsTotal PACP TV = 568,399 Ft.

Failure unlikely in the foreseeable future - 325,035 Ft.Pipe unlikey to fail for at least 20 years - 106,218 Ft.Pipe may fail in 10 to 20 years - 65,182Pipe wil probably fail in 5 to 10 years - 47,257Pipe has failed or will fail within the next 5 years -27,303PACP Observations Entered in Database -568,399 Ft. =42.21% of Total MainsTotal District Sanitary Mainlines - 1,346,703 - Ft.

Figure 52018 Mainline PACP TV Status

PAC Program© Condition Grading System

The Pipeline Assessment and Certification Program (PACP) developed by NASSCO

provides a mechanism for creating reliable descriptions of pipe conditions. NASSCO has

also developed a system based on the PACP codes to assign a condition rating to

pipelines. Requirements of the grading system are as follows:

1. Like the PACP, the grading system should be direct and objective.

2. Provide the ability to quantitatively measure the difference in pipe condition

between one inspection and subsequent inspections, and to prioritize among

different pipe segments.

Many other approaches to sewer pipe grading have been used in the United States as

well as in other parts of the World. These approaches generally use some type of defect

grading that is then used to calculate an overall pipe rating.

(' It is problematic to develop a single pipe segment rating that fully describes all of the

important aspects of a pipe. Therefore the PACP Condition Grading System uses more

than one method of rating pipe segment condition including a rating that considers the

number of total defects within the pipe segment and a rating that considers the most

severe defects within the pipe segment.

The PACP Condition Grading System only considers internal pipe conditions obtained

from TV inspection. While other factors such as pipe material, depth, soils, and surface

conditions also affect pipe survivability, those factors have not been included in this

version of the PACP Condition Grading System. It is expected that as the PACP further

develops the PACP Condition Grading System will expand to include other factors.

The PACP Condition Grading System provides condition ratings for Structural Defects

and Operation and Maintenance Defects.

PipeUne Assessment and Certification Program copyright© 2001, NASSCO

APPROACH

Using the PACP Code Matrix, Each PACP defect code is assigned a condition grade of

from 1 to 5. Grades are assigned based on potential for further deterioration or pipe

failure. Pipe failure is defined as when the pipe can no longer convey the pipe design

capacity.

Grades are assigned for two categories, Structural, and O&M defects.

Grades are as follows;

5 - Immediate Attention

4-Poor

Defects requiring immediate attention

Severe defects that will become Grade 5 defects within the

foreseeable future

3-Fair

2-Good

Moderate defects that will continue to deteriorate

Defects that have not begun to deteriorate

1 - Excellent Minor defects

The mechanisms and rates of pipeline deterioration are highly dependent on local

conditions. However the following general guidelines are provided to estimate the

amount of time before the defect causes complete line failure. These guidelines should

be verified by actual research under prevailing local conditions.

5 - Pipe has failed or will likely fail within the next five years

4 - Pipe will probably fail in 5 to 10 years

3 - Pipe may fall in 10 to 20 years

2- Pipe unlikely to fail for at least 20 years

1 - Failure unlikely in the foreseeable future

Grading of Continuous Defects

The number of "repeated continuous" (joint) defect grades is calculated by dividing the

length of the continuous defect by the joint length. For example, a 15 ft long repeating

continuous defect, 3-foot joints, and a grade 2 defect, would equate to 5 grade 2 defects.

~ Pipeline Assessment and Certification Program copyright© 2001, NASSCO

The number of "truly continuous" defects is calculated by dividing the length of the

continuous defect by 5. Example, a 20-foot long continuous defect, grade 3, should

equate to four Grade 3 defects. Fractions are rounded to the nearest whole number.

Pipe Ratings

The pipe rating is based on the number of occurrences for each condition grade. Ratings

are calculated separately for Structural Defects and O&M Defects. Several ways of

expressing pipe segment condition are used by the PACP Condition Grading System as

follows.

Segment Grade Scores - Each pipe segment will have a Segment Grade Score for

each of the five grades. The number of occurrences of each pipe grade is multiplied by

the pipe grade to calculate the segment grade score. Example, six Grade 5 defects

would be 6 times 5 and equates to a Segment Grade 5 Score of 30. If a pipe segment

had no defects of a particular grade, then the Segment Grade Score for that grade would

be 0.

Overall Pipe Rating -The five Segment Grade Scores are added together to calculate

the Overall Pipe Rating. Structural Pipe Ratings are calculated using only Structural

Defect grades, while O&M Pipe Ratings are calculated using only O&M Defect grades.

PACP Quick Rating - The PACP Quick Rating is a shorthand way of expressing the

number of occurrences for the two highest severity•grades. The PACP Quick Rating is a

four character score as follows:

1. The first character is the highest severity grade occurring along the pipe length.

2. The second character is the total number of occurrences of the highest severity

grade. If the total number exceeds 9, then alphabetic characters are used as

follows- 10 to 14-A: 15 to 19- B; 20 to 24- C; etc. 3. The third character is the next highest severity grade occurring along the pipe

length.

Pipeline Assessment and Certification Program copyright@ 2001, NASSCO

N~ . C

~ 4. The fourth character is the total number of the second highest severity grade

occurrences, derived as in Item 2 above.

For Example

4B27

This immediately shows that no grade 5 defects or grade 3 defects, however 15 to 19

grade 4 defects and seven grade 2 defects were found.

Another Example

3224

Two grade 3 defects and four grade 2 defects, however no grade 5 or grade 4 defects

were found.

The PACP Quick Rating provides the ability to summarize the number and severity of

defects found within a pipe segment. As with the Pipe Rating, Quick Structural Ratings

are calculated using only Structural Defect Grades, and Quick O&M Ratings are

calculated using only O&M Defect Grades.

Pipe Ratl_ngs Index - This Is an indicator of the distribution of defect severity. The Pipe

Ratings Index is calculated by dividing the Pipe Rating by the number of defects. For

example, the Structural Pipe Ratings Index would be the Structural Pipe Rating divided

by the number of structural defects. Pipe ~atings Indexes are calculated for Structural,

O&M, and Overall.

Summary

The following procedures are used to calculate pipe segment ratings using the PACP

Condition Grading System:

1. Determine the number of occurrences for each condition grade within the pipe

segment. Calculate separately for Structural Defect Grades and O&M Defect

Grades.

2. Calculate the Segment Grade Score by multiplying the number of occurrences by

the respective grade 1 through 5. Calculate the Structural Segment Grade Score

and the O&M Segment Grade Score separately, then add together for the Overall

Segment Grade Score.

Pipeline Assessment and Certification Program copyright@ 2001, NASSCO

l)D~~ u~

3. Calculate the Pipe Rating for the pipe segment by adding the Segment Grade

Scores. Add all five Structural Segment Grade Scores for the Structural Pipe

Rating, and add all five O&M Segment Grade Scores for the O&M Pipe Rating.

Add all five Overall Segment Grade Scores for the Overall Pipe Rating.

4. Determine the PACP Quick Rating by calculating the number of occurrences of

the two highest severity grades.

5. Calculate the Pipe Ratings Index by dividing the Pipe Rating by the number of

defects.

Pipeline Assessment and Certification Program copyright© 2001, NASSCO

Family Group

Structural Crack (C)

Structural Fracture (F)

Structural Pipe FaHures (SIient)

Structural Collapse (X)

Structural Deformed CD>

Structural Joint (J)

. Surface Damage Chemical (S)

NASSCO PACP Condition Grading System Code Matrix

Descriptor Modifier Code

Circumferential ( C) cc Longitudinal (L) CL

Multiple (M) CM

Spiral (S) cs Circumferential ( C} FC Longitudinal (L) FL Multiple M) FM Spiral CS) FS

Broken (B'i B Broken B Soil Visible (SV) BSV Broken B Void Visible (V V) BW

Hole 'H H Hole H Soll Visible (SV) HSV Hole H Void Visible CV V) HW Pipe (P XP Brick (B) XB (Pioe: (P) D Brick ~B . Horizontally (H) DH Brick 'B} Vertically M DV Offset (displaced) (0) Med (M) JOM

Large (L} JOL Separated (open) (S) Med (M) JSM

Large (L) JSL Angular CA) Med (M) JAM

Lame(L) JAL Roughness Increased (RI) C SRIC Surface Spatting (SS) C sssc Aaareaate Visible (AV) C SAVC [\gg~ate Projecting (AP) C SAPC Aaaregate Missing CAM} C SAMC Reinforcement Visible (RV) C SRVC Reinforcement Corroded (RC) C SRCC

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P:il~lml ~ ·I~ ·I El ·l~l@ll "11 )(I~, , 1 ~ I •1 I • I • J 1• I ¢ I ~ l~lc;Bl~l • I• ·I~ ·l ~ US Structure j j1 G-1 03 j417 AUSTIN I 7.42 Rev erse Rec#II Le.test Inspection IP OS Structure j 11 G-043 j414 AUST IN I 6.45 PACPRec# II 37

Alt Pipe ID Jl1G-103 Inspected Date I ffl I 09/06/201 ·...:] J 09:59 AM

Pipe Seg Ref j 11 G-103 3urvey Directio~ m ro-- joownstree.m

Setup Info J Pipe Info Condition Re.tings J LACP J Recommende.tionsM"ork J User-Defined J Custom Fields J

uick Rating Structunj]1400 ipe Re.tings Structur j4.0 le.ting Index Structur jTo' Survey Length II 143.7

Quick Re.ting O&M jj2100 Pipe Ratings O&M I~ Rating Index O&M I~ I/ of 1V Connection~ I 5

Quick Rating Tote.I j j2114 Pipe Ratings Tote.I I~ Ratings lndexTotall~ Rehab Method 11 Distance / I PACPCode I PACP Code Text I Clock1 I Clock2 I % I Continuous I Doc I Struct I O&M I Remarks

0.0 MWL Water Level 5 Yes 0 0 0.0 AMH Manhole Yes 0 0 START 3.2 cc Crack Circumferential 2 4 Yes 1 0 4.8 TFC Tap Factory Capped 9 Yes 0 0 7.4 TFC Tap F aclory Capped 3 Yes 0 0

27.7 TFC Tap Factory Capped 9 Yes 0 0 30.1 TFA Tap Factory Active 3 Yes 0 0 31.2 cc Crack Circumferential 11 5 Yes 1 0 43.2 MWL Water Level 10 Yes 0 0 50.7 TFA Tap F aclory Active 9 Yes 0 0 I ~d 53.1 TF.A. Tap Factory Active 3 Yes 0 0 78.5 TFC Tap Factory Capped 9 Yes 0 0 81.0 TFC Tap Factory Capped 3 Yes 0 0 92.0 JOM Joint Oflsel Medium Yes 1 0

102.5 cc Crack Circumferential 7 1 Yes 1 0 103.6 TFA Tap Factory Active 9 Yes 0 0 106.5 TFA Tap Factory Active 3 Yes 0 0 134.3 TFC Tap Factory Capped 9 Yes 0 0 135.2 DAE Deposits Attached Encrustation B 10 Yes 0 2 136.8 TFC Tap Factory Capped 3 Yes 0 0 143.7 /.l.MH Manhole Yes 0 0 STOP

., I -- ·------~------~.:.;:__:._:::._:...,:_.:__ Ill

[ Record 21 of 259 [View Mode [Ready ... h.

PACP Inspection and Condition Observation Image* Report 817/2012

8:59AM

US Structure: 1G-103 US Address: 417 AUSTIN DS Structure: 1G-043 OS Address: 414 AUSTIN Date Inspected: 9/6/2011 TV Direction: Downstream Surveyed By: Ken Roske

Seq#: 1 Clock 1: Value%: 5 Structural Gr: 0 Defect: Water Level Clock 2: Continuous: O&MGr: 0 Distance: 0 Remark:

Seq#: 2 Clock 1: Value%: Structural Gr: 0 Defect: Manhole Clock 2: Continuous: O&MGr: 0 Distance: 0 Remark: START

Seq#: 3 Clock 1: 2 Value%: Structural Gr: 1 Defect: Crack Circumferential Clock 2: 4 Continuous: O&MGr: 0 Distance: 3.20 Remark:

Seq#: 4 Clock 1: 9 Value%: Structural Gr: 0 Defect: Tap Factory Capped Clock 2: Continuous: O&MGr: 0 Distance: 4.80 Remark:

Seq#: 5 Clock 1: 3 Value%: Structural Gr: 0 Defect: Tap Factory Capped Clock 2: Continuous: O&MGr: 0 Distance: 7.40 Remark:

Seq#: 6 Clock 1: 9 Value%: Structural Gr: 0 Defect: Tap Factory Capped Clock 2: Continuous: O&MGr: 0 Distance: 27.70 Remark:

Seq#: 7 Clock 1: 3 Value%: Structural Gr: 0 Defect: Tap Factory Active Clock 2: Continuous: O&MGr: 0 Distance: 30.10 Remark:

Seq#: 8 Clock 1: 11 Value%: Structural Gr: 1 Defect: Crack Circumferential Clock 2: 5 Continuous: O&MGr: 0 Distance: 31.20 Remark:

Seq#: 9 Clock 1: Value%: 10 Structural Gr: 0 Defect: Water Level Clock 2: Continuous: O&MGr: 0 Distance: 43.20 Remark:

Seq#: 10 Clock 1: 9 Value%: Structural Gr: 0 Defect: Tap Factory Active Clock 2: Continuous: O&MGr: 0 Distance: 50.70 Remark:

Seq#: 11 Clock 1: 3 Value%: Structural Gr: 0 Defect: Tap Factory Active Clock 2: Continuous: O&MGr: 0 Distance: 53.10 Remark:

Seq#: 12 Clock 1: 9 Value%: Structural Gr: 0 Defect: Tap Factory Capped Clock 2: Continuous: O&MGr: 0 Distance: 78.50 Remark:

Seq#: 13 Clock 1: 3 Value%: Structural Gr: 0 Defect: Tap Factory Capped Clock 2: Continuous: 0 &M Gr: 0 Distance: 81.00 Remark:

Seq#: 14 Clock 1: Value%: Structural Gr: 1 Defect: Joint Offset Medium Clock 2: Continuous: O&MGr: 0 Distance: 92.00 Remark:

Seq#: 15 Clock 1: 7 Value%: Structural Gr: 1 Defect: Crack Circumferential Clock 2: 1 Continuous: O&MGr: 0 Distance: 102.50 Remark:

Seq#: 16 Clock 1: 9 Value%: Structural Gr: 0 Defect: Tap Factory Active Clock 2: Continuous: O&MGr: 0 Distance: 103.60 Remark:

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PACP Inspection and Condition Observation Image* Report

US Structure: 1G-103 US Address: 417 AUSTIN DS Structure: 1G-043 OS Address: 414 AUSTIN Date Inspected: 9/6/2011 TV Direction: Downstream Surveyed By: Ken Roske

Seq#: 17 Clock 1: 3 Value%: Structural Gr: Defect: Tap Factory Active Clock 2: Continuous: O&MGr: Distance: 106.50 Remark:

Seq#: 18 Clock 1: 9 Value%: Structural Gr: Defect: Tap Factory Capped Clock 2: Continuous: O&MGr: Distance: 134.30 Remark:

Seq#: 19 Clock 1: 8 Value%: 10 Structural Gr: Defect: Deposits Attached Encrusta- Clock 2: Continuous: O&MGr: Distance: 135.20 Remark:

Seq#: 20 Clock 1: 3 Value%: Structural Gr: Defect: Tap Factory Capped Clock 2: Continuous: O&MGr: Distance: 136.80 Remark:

Seq#: 21 Clock 1: Value%: Structural Gr: Defect: Manhole Clock 2: Continuous: O&MGr: Distance: 143.70 Remark: STOP

1G-103_15_0.jpg

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0 0

0 0

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0 0

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Bfl/W12

8:59AM

US Structure J 11 K-084 1200 N. LINCOLN (IN ALLEY) l™ Reverse Rec#ll Latest Inspection Ir;,

OS Structure J 11 K-083 1130 N. LINCOLN (IN ALLEY) I 7.68 PACPRec# II 71

Alt Pipe ID j 11K-084_10_842011 Inspected Date rn I08/04/201 '..:J 111 :35 AM

Pipe Seg Ref j 11K-084_10_842011 3urvey Directio rn F I Downstream

Setup Info I Pipe Info Condition Re.tings J LACP j Recommende.tionsMtork j User-Defined j Custom Fields J

uick Re.ting Structur~,5331 ipe Re.tings Structur ~ ,e.ting Index Structur ~ Survey Length 11 300.7

Quick Re.ting O&M 1I4A31 Pipe Re.tings O&M ~ Re.ting Index O&M . ~ f of lY ConnectionsJ I 9

Quick Re.ting Total ]1534A Pipe Ratings Toto.I I 239.0 Ratings Index Total~ Rehab Method n-Distance I I PACP Code I PACP Code Text I Clock1 I Clock2 I % I Continuous I Doc I Shucl I O&M I Remarks I ,..

6.0 MWL Water Level 5 Yes 0 0 6.0 AMH Manhole Yes 0 0 START 6.6 CM Crack Multiple 12 12 S01 Yes 3 0

19.9 MWL \Mater Level 20 Yes 0 0 21.3 RBJ Roots Ball Joint 7 5 55 S02 Yes 0 4 28.1 TFA Tap Factory Active 9 Yes 0 0 38.2 TFA Tap Factory Active 3 Yes 0 0 46.3 MWL Water Level 10 Yes 0 0 58.2 MWL Waler Level 25 Yes 0 0 1::::

67.6 RBJ Roots Ball Joint 7 5 55 Yes 0 4 67.S RBJ Roots Ball Joint 12 12 55 F02 Yes 0 4 79.0 JOM Joint Offset Medium Yes 1 0 83.8 MWL \i.l ater Level 10 Yes 0 0 89.5 MWL Water Level 25 Yes 0 0

100.7 MWLS Water Level Sag 50 Yes 0 3 108.2 BSV Broken Soil Visible 12 12 Yes 5 0 117.4 JOM Joint Offset Medium Yes 1 0 120.4 RFJ Roots Fine Joint 7 5 S03 Yes 0 , 133.2 MWM Water Mark 55 Yes 0 4 137.1 TF.6. Tap Factory Active 3 Yes 0 0 145.0 MWL Water Level 5 Yes 0 0 152.S TF Tap Factory 9 Yes 0 0 152.6 RFJ Roots Fine Joint 12 12 F03 Yes 0 1 154.9 TFA Tap Factory Active 3 Yes 0 0 155.8 CM Crack Multiple 9 3 No 3 0 184.9 CM Crack Multiple 12 12 F01 Yes 3 0 188.7 MWL Water level 15 Yes 0 0 -i~!'i !'i M\.•JI W;,.IP.r I P.VP.I 1n YP.i: n n

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PACP Inspection and Condition Observation Image* Report 81712012

8:55AM

US Structure: 1K-084 US Address: 200 N. LINCOLN (IN ALLEY) DS Structure: 1K-083 OS Address: 130 N. LINCOLN (IN ALLEY) Date Inspected: 8/4/2011 TV Direction: Downstream Surveyed By: Ken Roske

Seq#: 1 Clock 1: Value%: 5 Structural Gr: 0 Defect: Water Level Clock 2: Continuous: O&MGr: 0 Distance: 6.00 Remark:

Seq#: 2 Clock 1: Value%: Structural Gr: 0 Defect: Manhole Clock 2: Continuous: O&MGr: 0 Distance: 6.00 Remark: START

Seq#: 3 Clock 1: 12 Value%: Structural Gr: 3 Defect: Crack Multiple Clock 2: 12 Continuous: S01 O&MGr: 0 Distance: 6.60 Remark:

Seq#: 4 Clock 1: Value%: 20 Structural Gr: 0 Defect: Water Level Clock 2: Continuous: O&MGr: 0 Distance: 19.90 Remark:

Seq#: 5 Clock 1: 7 Value%: 55 Structural Gr: 0 Defect: Roots Ball Joint Clock 2: 5 Continuous: S02 O&MGr: 4 Distance: 21.30 Remark:

Seq#: 6 Clock 1: 9 Value%: Structural Gr: 0 Defect: Tap Factory Active Clock 2: Continuous: O&M Gr: 0 Distance: 28.10 Remark:

Seq#: 7 Clock 1: 3 Value%: Structural Gr: 0 Defect: Tap Factory Active Clock 2: Continuous: O&MGr: 0 Distance: 38.20 Remark:

Seq#: 8 Clock 1: Value%: 10 Structural Gr: 0 Defect: Water Level Clock 2: Continuous: O&MGr: 0 Distance: 46.30 Remark:

Seq#: 9 Clock 1: Value%: 25 Structural Gr: 0 Defect: Water Level Clock 2: Continuous: O&MGr: 0 Distance: 58.20 Remark:

Seq#: 10 Clock 1: 7 Value%: 55 Structural Gr: 0 Defect: Roots Ball Joint Clock 2: 5 Continuous: O&MGr: 4 Distance: 67.60 Remark:

Seq#: 11 Clock 1: 12 Value%: 55 Structural Gr: 0 Defect: Roots Ball Joint Clock 2: 12 Continuous: F02 O&MGr: 4 Distance: 67.60 Remark:

Seq#: 12 Clock 1: Value%: Structural Gr: 1 Defect: Joint Offset Medium Clock 2: Continuous: O&MGr: 0 Distance: 79.00 Remark:

Seq#: 13 Clock 1: Value%: 10 Structural Gr: 0 Defect: Water Level Clock 2: Continuous: O&MGr: 0 Distance: 83.80 Remark:

Seq#: 14 Clock 1: Value%: 25 Structural Gr: 0 Defect: Water Level Clock 2: Continuous: O&MGr: 0 Distance: 89.50 Remark:

Seq#: 15 Clock 1: Value%: 50 Structural Gr: 0 Defect: Water Level Sag Clock 2: Continuous: O&MGr: 3 Distance: 100.70 Remark:

Seq#: 16 Clock 1: 12 Value%: Structural Gr: 5 Defect: Broken Soil Visible Clock 2: 12 Continuous: O&MGr: 0 Distance: 108.20 Remark:

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PACP Inspection and Condition Observation Image* Report 811/2012

8:55AM

US Structure: 1K-084 US Address: 200 N. LINCOLN (IN ALLEY) DS Structure: 1K-083 DSAddress: 130 N. LINCOLN (IN ALLEY) Date Inspected: 8/4/2011 TV Direction: Downstream Surveyed By: Ken Roske

Seq#: 17 Clock 1: Value%: Structural Gr: 1 Defect: Joint Offset Medium Clock 2: Continuous: O&MGr: 0 Distance: 117.40 Remark:

Seq#: 18 Clock 1: 7 Value%: Structural Gr: 0 Defect: Roots Fine Joint Clock 2: 5 Continuous: S03 O&MGr: 1 Distance: 120.40 Remark:

Seq#: 19 Clock 1: Value%: 55 Structural Gr: 0 Defect: Water Mark Clock 2: Continuous: O&MGr: 4 Distance: 133.20 Remark:

Seq#: 20 Clock 1: 3 Value%: Structural Gr: 0 Defect: Tap Factory Active Clock 2: Continuous: O&MGr: 0 Distance: 137.10 Remark:

Seq#: 21 Clock 1: Value%: 5 Structural Gr: 0 Defect: Water Level Clock 2: Continuous: O&MGr: 0 Distance: 145.00 Remark:

Seq#: 22 Clock 1: 9 Value%: Structural Gr: 0 Defect: Tap Factory Clock 2: Continuous: O&MGr: 0 Distance: 152.60 Remark:

Seq#: 23 Clock 1: 12 Value%: Structural Gr: 0 Defect: Roots Fine Joint Clock 2: 12 Continuous: F03 O&MGr: 1 Distance: 152.60 Remark:

Seq#: 24 Clock 1: 3 Value%: Structural Gr: 0 Defect: Tap Factory Active Clock 2: Continuous: O&MGr: 0 Distance: 154.90 Remark:

Seq#: 25 Clock 1: 9 Value%: Structural Gr: 3 Defect: Crack Multiple Clock 2: 3 Continuous: O&MGr: 0 Distance: 155.80 Remark:

Seq#: 26 Clock 1: 12 Value%: Structural Gr: 3 Defect: Crack Multiple Clock 2: 12 Continuous: F01 O&MGr: 0 Distance: 184.90 Remark:

Seq#: 27 Clock 1: Value%: 15 Structural Gr: 0 Defect: Water Level Clock 2: Continuous: O&MGr: 0 Distance: 188.70 Remark:

Seq#: 28 Clock 1: Value%: 10 Structural Gr: 0 Defect: Water Level Clock 2: Continuous: O&MGr: 0 Distance: 195.50 Remark:

Seq#: 29 Clock 1: 12 Value%: Structural Gr: 1 Defect: Crack Circumferential Clock 2: 12 Continuous: S04 O&MGr: 0 Distance: 204.30 Remark:

Seq#: 30 Clock 1: 12 Value%: Structural Gr: 5 Defect: Broken Clock 2: Continuous: O&MGr: 0 Distance: 206.80 Remark:

Seq#: 31 Clock 1: 9 Value%: Structural Gr: 0 Defect: Tap Factory Active Clock 2: Continuous: O&MGr: 0 Distance: 208.50 Remark:

Seq#: 32 Clock 1: 3 Value%: Structural Gr: 0 Defect: Tap Factory Active Clock 2: Continuous: O&M Gr: 0 Distance: 211.30 Remark:

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PACP Inspection and Condition Observation Image* Report Bn/2.012

8:55AM

US Structure: 1K-084 US Address: 200 N. LINCOLN (IN ALLEY) DS Structure: 1K-083 DSAddress: 130 N. LINCOLN (IN ALLEY) Date Inspected: 8/4/2011 TV Direction: Downstream Surveyed By: Ken Roske

Seq#: 33 Clock 1: 12 Value%: Structural Gr: 1 Defect: Crack Circumferential Clock 2: 12 Continuous: F04 O&M Gr: 0 Distance: 222.90 Remark:

Seq#: 34 Clock 1: 12 Value%: Structural Gr: 3 Defect: Crack Multiple Clock 2: 12 Continuous: O&MGr: 0 Distance: 229.40 Remark:

Seq#: 35 Clock 1: 12 Value%: Structural Gr: 3 Defect: Crack Multiple Clock 2: 12 Continuous: S05 0 & M Gr: 0 Distance: 235.00 Remark:

Seq#: 36 Clock 1: 7 Value%: Structural Gr: 5 Defect: Broken Clock 2: 12 Continuous: O&MGr: 0 Distance: 268.20 Remark:

Seq#: 37 Clock 1: 9 Value%: Structural Gr: 0 Defect: Tap Factory Active Clock 2: Continuous: O&MGr: 0 Distance: 269.40 Remark:

Seq#: 38 Clock 1: 3 Value%: Structural Gr: 0 Defect: Tap Factory Active Clock 2: Continuous: O&MGr: 0 Distance: 272.10 Remark:

Seq#: 39 Clock 1: 12 Value%: Structural Gr: 3 Defect: Crack Multiple Clock 2: 12 Continuous: F05 O&MGr: 0 Distance: 298.40 Remark:

Seq#: 40 Clock 1: Value%: Structural Gr: 0 Defect: Manhole Clock 2: Continuous: O&MGr: 0 Distance: 300.70 Remark: STOP

1 K-084_ 1 0_0.jpg

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PACP Score Over 201

Pipe Diameters Over 8 Inches

US Structure DS Structure Flow Basin Length (ft) Dia (in) Material Date Constructed US PACP DS PACP Location

1A-004 1A-003 1A-003 345 24 RCP 1/1/1956 212 Warren Avenue

1A-021 1A-019 1A-010 348 10 CIP 1/1/1959 307 Belmont Road

1C-007 1C-006 1C-006 464 36 RCP 1/1/1926 250 Warren Avenue

1C-018 1C-006-S 1C-006-S 486 48 RCP 1/1/1987 288 Warren Avenue

1E-005-R 1E-004-A 1C-006 500 36 RCP 1/1/1926 346 Forest Ave & RR Tracks

1E-007 1E-006-S 1C-006 360 33 RCP 1/1/1926 502 Warren Avenue

1E-007-S 1E-006-S 1E-006-S 389 48 RCP 1/1/1987 217 Warren Avenue

1E-008-R 1E-007 1E-007 535 33 RCP 1/1/1926 622 Warren Avenue

1G-001 1E-008-R 1E-007 675 33 RCP 1/1/1926 856 Warren Avenue

1G-013-S 1E-012-S 1E-006-S 393 48 RCP 1/1/1987 231 Rogers Street

1F-026-S 1F-025-S 1G-022-S 349 24 DIP 1/1/1987 210 Stanley Avenue

1N-007 1N-006 1N-001-A 375 12 VCP 1/1/1928 216 Quincy Street Alley

2A-002 2A-001 2A-001 485 42 RCP 1/1/1954 295 WWTP under sludge beds

2A-002-S 2A-001-S 2A-001-S 609 42 RCP 1/1/1987 468 WWTP south of sludge beds

2A-003 2A-002 2A-001 460 42 RCP 1/1/1954 397 397 WWTP under sludge beds

2A-004-S 2A-003-S 2A-001-S 404 42 RCP 1/1/1987 239 Woods east of WWTP & Rexnord Property

2A-005 2A-004 2A-001 510 42 RCP 1/1/1954 411 Rexnord Property

2A-006 2A-005 2A-001 410 42 RCP 1/1/1954 280 Curtiss Street & Rexnord Property

2C-011 2C-010 2C-010 364 24 RCP 1/1/1966 207 Gilbert Woods

2C-014 2C-013 2C-010 311 24 RCP 1/1/1966 205 Gilbert Woods

2C-015 2C-014 2C-010 345 24 RCP 1/1/1966 248 Gilbert Woods

2C-083 2C-082 2C-010 342 15 VCP 1/1/1926 548 Turvey Road easement to Gilbert Woods

G1-004 G1-002 1L-012-R 458 16 Sliplined 1/1/1925 344 344 55th Street

G2-001 G1-037 G1-015 451 12 VCP 1/1/1925 261 Kenyon Street

G2-004 G2-003 G2-001 416 10 VCP 1/1/1925 234 Webster Street

H7-012 H7-011 H7-006 277 24 RCP 1/1/1969 222 Valley View Drive

1E-004-A 1E-004 1C-006 323 36 RCP 1/1/1926 332 Along RR Tracks south of Warren Avenue

G4-004-A G4-003 G5-002 305.9 10 VCP 1/1/1954 211 Fairview Avenue

Page 1 of 3

DOWNERS GROVE SANITARY DISTRICT

M E M O TO: Nicholas J. Menninga General Manager FROM: W. Clay Campbell Administrative Supervisor DATE: September 14, 2018 RE: Progress Report – August, 2018 ADMINISTRATIVE Reimbursement Program for Sanitary Sewer Backups Caused by Public Sanitary Sewer Blockages There have been no new backups resulting from a mainline blockage since the last update. Safety Committee The Safety Committee met on August 30, viewed a few locations at the WWTC and identified several trainings that should be explored for staff such as our annual HazCom training, investigating bloodborne pathogen training for applicable employees and lifting assistance (hooks and hoists) training. We will likely meet next in October after the District's Open House. Open House Physical and email invites (for those parties that have designated it as the best way to receive this communication) were mailed out to the list on Friday, August 31. Information has been posted to Facebook, Nextdoor and the District’s website. We currently have 5 tours scheduled (confirmed) with scout groups. Staff continues to perform additional work in preparation for the event. IAWA Annual Conference Trustee Van Buren, Nick and I will be attending the IAWA annual conference in Oak Brook on September 19-20. Trustee Kovacevic will also be attending the annual banquet on September 20. Social Media/Public Outreach Progress We are currently in the process of digitizing our permit application process through a web-based form and document upload feature. This will allow permit applicants to file their permits (along with all necessary attachments) with the District without dropping off any paper and will result in more efficient record management and permit processing by staff.

Page 2 of 3

Technology Update We are working on several different projects for the next several months with Concentric Integration:

• Concentric Integration has successfully replaced the physical host server at the WWTC with a few outstanding punch list items - the major item being implementation of a new Lucity server that will serve as a better resource for our Sewer System/Collection System personnel

• Final resolution of the alarming node replacements (final hardware migration of Dialogix dialer cards) – this is planned for September completion

• Mobile Device Management implementation – we have successfully enrolled 9 devices and will continue migrating devices to this platform over the year

The following is a detailed summary of the Invoice Cloud portal’s utilization in the last month and since the portal’s launch in February 2015 through the end of last month:

# of Customers registered in the last month: 88 # of Customers paying their bills online in the last month: 992

Amount of Money processed through the Portal in the last month: $59,346.17 # of Customers signing up for Autopay through the Portal in the last month: 47

# of Customers enrolled in paperless billing in the last month: 90 # of customers registered for pay by text in the last month: 19

Cost to District for providing Invoice Cloud service in the last month: $315.90 Cost to District’s customers (convenience fees) in the last month: $1,803.06

Estimated Monthly savings from customers enrolled in paperless billing: $45.06

# of Customers registered from launch through last month: 3,432 # of Customers signing up for Autopay through the Portal from launch through last month: 849

# of Customers enrolled in paperless billing from launch through last month: 1,502 # of customers registered for pay by text from launch through last month: 834

FINANCIAL Annual Audit We have provided the DuPage County Board Chairman’s office a copy of the District’s annual audit as well as all required correspondence with our auditor. We published a notice of the audit’s availability for public review on September 5. We will be filing a copy of the audit with the DuPage County Clerk’s office. Lauterbach & Amen, LLP will be filing the Comprehensive Annual Financial Report with the Illinois Comptroller’s office in October. Vehicle Purchases and Sale We sold a 2013 Ford F-150 on September 14 from a sealed bid sale opening on September 13 for $14,333.

Page 3 of 3

Treasurer's Report and Investment Activity The monthly Treasurer’s Report is included separately in the packet each month and detailed investment information (financial institution name, current rate and dollar amount) is provided on the District’s Investment Schedule also provided separately in the packet each month. User Billing Detailed billing information is attached to this report. CODE ENFORCEMENT & UNSEWERED AREAS Building Sanitary Service Repair Assistance Program; Infiltration and Inflow Removal Program; and Overhead Sewers and Backflow Prevention Devices Reimbursement Program I have continued to perform the legal review of both Program Agreements and Access Agreements for all of the above programs as prepared by our office prior to execution by the parties. Sewer Permitting Process I have continued to perform the legal review of Access Agreements and Annexation Petitions prepared by our office as needed by sewer permit applicants. cc: WDVB, ASK, PWC, KJR, RTJ, MJS, MGP

USER BILLING SUMMARY

User Charge System

User $356,973.31Surcharge 38,267.60

Monthly fees 355,898.43 Total $751,139.34

Summer Usage Adjustment $13,755.41

Billable Flow 224,684,073Budgeted Billable Flow 228,865,466

% Actual/Budgeted Billable Flow 98.17%

YTD Billable Flow 682,137,333YTD Budgeted Billable Flow 676,560,721

% Actual/Budgeted Billable Flow 100.82%

Current charges due 09/14/18 $553,957.36Past due charges and penalty 98,445.76

Total $652,403.12

The past due charges represent:

Age User Charges Penalty Totals

30 days past due $23,696.83 $3,285.81 $26,982.64 60 days past due 18,743.13 2,995.78 21,738.9190 days & greater pastdue

43,522.44 6,201.77 49,724.21

Totals $85,962.40 $12,483.36 $98,445.76

Billings for August 2018 were as follows:

The user accounts receivable balance on 8/31/2018 is $652,403.12 and consists of:

Year User Charges Penalty Total

2018 $43,522.44 $6,201.77 $49,724.21 ***2017 42,346.29 4,775.26 47,121.55 ***2016 37,126.48 5,073.64 42,200.12 **2015 39,532.46 6,098.81 45,631.27 **2014 37,950.05 5,225.79 43,175.84 *

Month User Charges Penalty Total

8/31/18 $43,522.44 $6,201.77 $49,724.217/31/18 42,514.28 5,727.42 48,241.706/30/18 41,261.64 5,562.91 46,824.555/31/18 48,401.71 6,633.70 55,035.414/30/18 47,731.52 6,146.82 53,878.343/31/18 50,163.93 6,372.97 56,536.902/28/18 49,771.82 6,385.66 56,157.481/31/18 43,493.66 5,378.84 48,872.50

12/31/17 42,305.17 5,072.42 47,377.5911/30/17 42,113.25 5,076.48 47,189.7310/31/17 41,605.97 4,752.60 46,358.57

9/30/17 42,806.87 4,851.72 47,658.59

Twenty-four (24) of thirty-two (32) delinquent accounts that were scheduled for pre-enforcement conferences onAugust 15, 2018 have paid in full. One account from 2012, another from 2014 and a third from 2017 remaindisconnected from sanitary sewer service. One additional account from 2017 remains plugged from sanitary sewerservice.

August

Twelve Months Ending September 2018

Five Year Comparison

Summary ofPast Due Charges

(90 Days and Over)

*Includes $8,565.77 in sewer disconnection costs on 1 accounts.

***Includes $22,600.78 in sewer disconnection costs on 4 accounts.**Includes $16,268.721 in sewer disconnection costs on 3 accounts

To: Nick Menninga, General Manager

From: Marc Majewski, Operations Supervisor

Re: Month of August, 2018 WWTC Operations Report.

Date: September 11, 2018

Attached please find detailed operating data and our monthly report to Illinois EPA for August.

We had no excursions over our permit limits in August.

Certain highlights of operational activities included:

- Monthly flow: Average daily flows to the plant were 8.72 MGD. Total precipitation at

the WWTC was 5.50”. There were 2 days of excess flow during the month of August.

There was 3 days of discharge over 11 MGD.

- Activated sludge: Good operating performance continued throughout the month of August.

Floc formers are still predominating leading to good solids settling.

- Anaerobic Digesters: Pumped a total of 1,352,088 gallons of primary sludge, 719,950

gallons of WAS, and 445,383 gallons of waste grease for a total of 2,517,421 gallons

pumped to digesters. Total Volatile Solids destruction was calculated at 60.3% for August.

- Digester gas: Total digester gas production was 6,138,113 cubic feet. 110,031 cubic feet

of gas was used for anaerobic digestion heat, and 4,158,603 cubic feet was used in the CHP

facilities. 1,425,771 cubic feet of flared gas was recorded during the month. Natural gas

was used for hot water. The Munters dehumidifier used 443,708 cubic feet of gas.

- Bio-solids: Bio-mechanics delivered 262 cubic yards of bio-solids in the month of August.

Total delivered for this year is 2,203 Cubic yards.

- Miscellaneous Items: Bio-mechanics completed recertification as underground storage

tank operators. This is required every two years by the state fire marshall for the

underground diesel storage tanks that are on-site. Max Stec and Oscar Avila finished with

seasonal building and grounds employment.

- Electricity: Overall net energy from ComEd was: 73,015 KW-Hrs. Electricity Generated

by the CHP system: 260,261 KW-Hrs. Monthly net energy (including natural gas usage)

was 75 MW-Hrs for the month of August. On August 13, CHP No. 2 had a catastrophic

engine failure, appearing to have thrown a rod during normal operation. Electricity

production will be significantly reduced until the unit is repaired.

C: WDVB, ASK, PWC, KJR, RTJ, MJS, WCC, MGP

Downers Grove Sanitary District August 2018Monthly Operations Report Page 1

WWTCRainfall

B01Parshall

Flume FlowMax Mgd

B01Parshall

Flume FlowMin Mgd

B01Parshall

Flume FlowAvg Mgd

A01Parshall

Flume FlowMax Mgd

A01Parshall

Flume FlowAvg Mgd

C01 IntClar #1

Flow MaxMgd

C01 IntClar #1

Flow AvgMgd

Outfall 003Flow Max

MgdOutfall 003Flow Avg

MgdTotal FlowMax Mgd

Total FlowAvg Mgd

002 OutfallFlow Avg

Mgd

Date inches MGD MGD MGD MGD MGD MGD MGD MGD MGD MGD MGD MGD8/1/2018 0.41 17.07 3.40 8.19 0.00 0.00 0.00 0.00 0.00 0.00 17.07 8.19 0.008/2/2018 0.00 13.07 5.20 8.25 0.00 0.00 0.00 0.00 0.00 0.00 13.07 8.25 0.008/3/2018 0.00 10.79 4.12 7.12 0.00 0.00 0.00 0.00 0.00 0.00 10.79 7.12 0.008/4/2018 0.00 12.64 3.78 6.79 0.00 0.00 0.00 0.00 0.00 0.00 12.64 6.79 0.008/5/2018 0.00 9.68 3.93 6.71 0.00 0.00 0.00 0.00 0.00 0.00 9.68 6.71 0.008/6/2018 0.05 11.27 3.77 7.49 0.00 0.00 0.00 0.00 0.00 0.00 11.27 7.49 0.008/7/2018 0.54 12.46 4.07 7.65 0.00 0.00 0.00 0.00 0.00 0.00 12.46 7.65 0.008/8/2018 0.00 11.60 4.47 7.36 0.00 0.00 0.00 0.00 0.00 0.00 11.60 7.36 0.008/9/2018 0.00 9.67 4.09 6.81 0.00 0.00 0.00 0.00 0.00 0.00 9.67 6.81 0.008/10/2018 0.00 10.37 4.07 7.12 0.00 0.00 0.00 0.00 0.00 0.00 10.37 7.12 0.008/11/2018 0.01 9.62 3.61 6.60 0.00 0.00 0.00 0.00 0.00 0.00 9.62 6.60 0.008/12/2018 0.00 10.33 3.56 6.61 0.00 0.00 0.00 0.00 0.00 0.00 10.33 6.61 0.008/13/2018 0.00 10.13 3.32 6.75 0.00 0.00 0.00 0.00 0.00 0.00 10.13 6.75 0.008/14/2018 0.00 10.44 3.40 6.75 0.00 0.00 0.00 0.00 0.00 0.00 10.44 6.75 0.008/15/2018 0.03 13.36 3.74 6.75 0.00 0.00 0.00 0.00 0.00 0.00 13.36 6.75 0.008/16/2018 0.01 10.70 3.70 6.94 0.00 0.00 0.00 0.00 0.00 0.00 10.70 6.94 0.008/17/2018 0.47 10.99 6.62 8.66 0.00 0.00 0.00 0.00 0.00 0.00 10.99 8.66 0.008/18/2018 0.00 10.37 4.46 7.13 0.00 0.00 0.00 0.00 0.00 0.00 10.37 7.13 0.008/19/2018 0.00 10.15 3.86 6.90 0.00 0.00 0.00 0.00 0.00 0.00 10.15 6.90 0.008/20/2018 1.71 26.95 3.75 10.85 26.26 1.36 0.00 0.00 0.00 0.00 53.21 12.22 1.518/21/2018 0.14 25.97 15.11 18.49 8.45 0.09 0.00 0.00 0.00 0.00 34.42 18.58 0.068/22/2018 0.00 15.71 7.13 10.54 0.00 0.00 0.00 0.00 0.00 0.00 15.71 10.54 0.008/23/2018 0.00 14.87 5.39 8.66 0.00 0.00 0.00 0.00 0.00 0.00 14.87 8.66 0.008/24/2018 0.06 11.21 4.81 8.14 0.00 0.00 0.00 0.00 0.00 0.00 11.21 8.14 0.008/25/2018 0.06 11.84 4.95 8.17 0.00 0.00 0.00 0.00 0.00 0.00 11.84 8.17 0.008/26/2018 0.00 10.86 4.48 7.98 0.00 0.00 0.00 0.00 0.00 0.00 10.86 7.98 0.008/27/2018 0.00 11.03 4.41 7.88 0.00 0.00 0.00 0.00 0.00 0.00 11.03 7.88 0.008/28/2018 1.26 21.30 4.29 8.20 0.00 0.00 0.00 0.00 0.00 0.00 21.30 8.20 0.008/29/2018 0.75 27.47 16.48 22.35 7.46 0.44 0.00 0.00 0.00 0.00 34.93 22.79 0.438/30/2018 0.00 16.95 9.38 12.75 0.00 0.00 0.00 0.00 0.00 0.00 16.95 12.75 0.008/31/2018 0.00 12.76 6.41 9.72 0.00 0.00 0.00 0.00 0.00 0.00 12.76 9.72 0.00Minimum 0.00 9.62 3.32 6.60 0.00 0.00 0.00 0.00 0.00 0.00 9.62 6.60 0.00Maximum 1.71 27.47 16.48 22.35 26.26 1.36 0.00 0.00 0.00 0.00 53.21 22.79 1.51Total 5.50 421.64 163.77 270.32 42.17 1.90 0.00 0.00 0.00 0.00 463.81 272.22 2.00Average 0.18 13.60 5.28 8.72 1.36 0.06 0.00 0.00 0.00 0.00 14.96 8.78 0.06

Downers Grove Sanitary District August, 2018Monthly Operations Report Page 2

TertiaryFlow MGD

MLSS Avg ActivatedSludge

InventoryLbs MLSS

ActivatedSludge SRT

Days15 MinutesAeration

Settling %30 MinutesAeration

Settling %60 MinutesAeration

Settling %SludgeVolumeIndex

System 1RAS TSS

System 2 RASTSS

Dupage RiverOutfall DO

Date MGD LBS DAYS mL/L mL/L mL/L mL/g mg/l mg/l mg/l

8/1/2018 8.19 2,625 102,658 14.88 74 55 39 158 6,085 7.08/2/2018 8.25 1,923 77,644 12.48 78 63 44 162 4,8608/3/2018 7.12 2,452 99,531 14.20 65 48 36 147 7,3198/4/2018 6.79 95,188 12.498/5/2018 6.71 95,188 12.348/6/2018 7.49 3,355 122,142 13.21 79 62 44 139 6,881 7.28/7/2018 7.65 3,430 126,936 9.43 84 70 51 152 5,850 7.08/8/2018 7.36 3,075 117,847 7.18 78 63 45 154 7,7558/9/2018 6.81 2,905 106,166 8.45 73 56 41 145 4,440 7.18/10/2018 7.12 2,427 91,323 12.31 55 41 31 126 5,2028/11/2018 6.60 91,323 12.148/12/2018 6.61 91,323 12.068/13/2018 6.75 3,268 116,656 14.02 52 40 30 119 5,338 7.48/14/2018 6.75 3,492 133,037 13.59 55 41 31 116 6,762 7.28/15/2018 6.75 3,426 129,530 10.94 65 48 33 137 5,6008/16/2018 6.94 3,555 126,714 8.89 63 48 36 133 4,529 7.48/17/2018 8.66 3,168 114,788 5.08 54 44 35 138 7,7698/18/2018 7.13 114,788 5.098/19/2018 6.90 114,788 5.098/20/2018 10.85 3,272 118,555 7.85 56 40 32 119 5,889 7.48/21/2018 18.49 2,605 112,154 9.37 30 23 20 88 4,269 6.78/22/2018 10.54 2,923 113,074 6.82 47 33 27 113 7,731 7.68/23/2018 8.66 2,736 100,178 5.61 34 27 22 97 3,6588/24/2018 8.14 3,590 125,011 11.34 58 42 34 116 6,3178/25/2018 8.17 125,011 22.608/26/2018 7.98 125,011 22.628/27/2018 7.88 3,749 128,935 21.63 63 50 34 134 6,840 7.68/28/2018 8.20 3,380 124,588 22.45 58 42 33 124 5,627 7.48/29/2018 22.35 153,115 27.828/30/2018 12.75 3,136 129,303 23.48 49 36 26 113 6,513 7.88/31/2018 9.72 3,963 147,148 21.55 67 51 36 128 8,599

Minimum 6.60 1,923 77,643.56 5.08 29.50 23.00 19.50 87.95 3,658 5,202 6.7Maximum 22.35 3,963 153,114.86 27.82 83.67 69.67 50.67 162.50 6,762 8,599 7.8Total 270.32 68,453 3,569,650.56 406.98 1,334.17 1,021.00 757.33 2,859.71 46,508 87,325 94.8Average 8.72 3,112 115,150.10 13.13 60.77 46.50 34.55 129.91 5,168 6,717 7.3

Downers Grove Sanitray District August, 2018Monthly Operations Report Page 3

TertiaryFlow MGD

Influent BOD 5 PrimaryClarifierBOD 5

Intermediate ClarifierCBOD 5

TertiaryEffluentCBOD 5

TertiaryEffluent

CBOD 5 LoadBOD Removal

%Ambient AirTemp Min

Ambient AirTemp Max

InfluentFlow Temp

Date MGD mg/l mg/l mg/l mg/l lbs/day % Deg F Deg F Deg F8/1/2018 8.19 435 168 2.2 2.6 178 98.5 59 89 67.88/2/2018 8.25 292 132 2.1 1.9 131 97.7 65 88 67.88/3/2018 7.12 59 928/4/2018 6.79 68 968/5/2018 6.71 75 958/6/2018 7.49 71 86 68.58/7/2018 7.65 480 142 1.7 0.6 38 99.3 68 87 68.58/8/2018 7.36 480 160 1.2 0.6 37 98.8 67 89 68.78/9/2018 6.81 420 225 1.4 1.0 57 99.3 66 94 69.38/10/2018 7.12 68 898/11/2018 6.60 64 948/12/2018 6.61 65 928/13/2018 6.75 61 95 69.18/14/2018 6.75 550 168 1.4 1.1 62 99.3 65 92 69.48/15/2018 6.75 460 154 1.2 1.1 62 99.4 71 88 69.68/16/2018 6.94 510 192 1.5 1.6 93 99.5 71 92 69.88/17/2018 8.66 68 918/18/2018 7.13 68 858/19/2018 6.90 65 918/20/2018 10.85 500 1.4 127 99.4 68 108 69.68/21/2018 18.49 198 145 3.3 2.0 308 97.3 67 81 69.68/22/2018 10.54 380 248 1.5 0.8 70 99.5 57 82 68.78/23/2018 8.66 380 290 1.5 0.6 43 99.5 54 83 69.68/24/2018 8.14 61 738/25/2018 8.17 65 908/26/2018 7.98 71 958/27/2018 7.88 77 95 70.08/28/2018 8.20 238 122 3.4 1.0 68 99.3 68 92 69.68/29/2018 22.35 122 72 2.5 2.6 485 95.2 65 79 70.08/30/2018 12.75 198 105 1.0 1.6 170 98.6 58 79 69.88/31/2018 9.72 56 87Minimum 6.60 122 72 1.0 0.60 37 95.2 54 73 67.8Maximum 22.35 550 290 3.4 2.60 485 99.5 77 108 70.0Total 270.32 5,643 2,323 25.9 20.50 1,929 1,480.8 2,031 2,769 1,245.4Average 8.72 376 166 1.9 1.37 129 98.7 66 89 69.2

Downers Grove Sanitary District August, 2018

Monthly Operations Report Page 4Tertiary

Flow MGDInfluent

TSSPrimary

Clarifier TSSIntermediateClarifier TSS

TertiaryEffluent

TSSTertiaryEffluent

TSS LoadTSS

Removal %Influent pH Primary

Clarifier pHTertiary

Effluent pHIntermediate

pH

Date MGD mg/l mg/l mg/l mg/l lbs/day % SU SU SU SU8/1/2018 8.19 530 124 6.7 1.1 75 99.8 7.4 7.0 7.0 7.18/2/2018 8.25 255 88 6.3 0.8 55 99.7 7.5 7.2 6.9 7.18/3/2018 7.12 305 0.4 24 99.9 7.4 7.0 7.0 7.28/4/2018 6.79 275 0.1 6 100.08/5/2018 6.71 296 0.2 11 99.98/6/2018 7.49 407 129 5.1 0.2 12 100.0 7.3 7.0 7.3 7.28/7/2018 7.65 540 152 2.6 0.4 26 99.9 7.5 7.0 7.1 7.28/8/2018 7.36 530 114 3.1 0.3 18 99.9 7.4 7.1 7.2 7.28/9/2018 6.81 370 198 2.8 0.2 11 99.9 7.4 7.2 7.2 7.28/10/2018 7.12 304 0.2 12 99.9 7.4 7.2 7.1 7.08/11/2018 6.60 295 0.3 17 99.98/12/2018 6.61 333 0.3 17 99.98/13/2018 6.75 410 189 13.0 0.2 11 100.0 7.4 7.2 7.0 7.18/14/2018 6.75 540 148 3.4 0.4 23 99.9 7.4 7.2 6.9 7.18/15/2018 6.75 440 138 3.8 0.4 23 99.9 7.4 7.2 6.9 7.28/16/2018 6.94 530 162 4.7 0.5 29 99.9 7.4 7.2 6.9 7.28/17/2018 8.66 520 0.7 51 99.9 7.3 7.2 6.9 7.08/18/2018 7.13 490 0.9 54 99.88/19/2018 6.90 535 1.1 63 99.88/20/2018 10.85 620 86 8.8 0.8 72 99.9 7.4 7.2 7.1 7.18/21/2018 18.49 230 72 8.3 1.5 231 99.3 7.5 7.6 7.0 7.28/22/2018 10.54 393 80 5.3 0.7 62 99.8 7.5 7.5 7.1 7.38/23/2018 8.66 380 144 6.5 0.4 29 99.9 7.5 7.4 7.1 7.38/24/2018 8.14 328 0.6 41 99.8 7.2 7.3 7.0 7.28/25/2018 8.17 176 0.4 27 99.88/26/2018 7.98 172 0.4 27 99.88/27/2018 7.88 240 111 5.6 0.3 20 99.9 7.5 7.1 7.2 7.28/28/2018 8.20 288 101 7.5 0.3 21 99.9 7.5 7.1 7.1 7.28/29/2018 22.35 115 82 8.2 1.6 298 98.6 7.5 7.2 6.9 7.08/30/2018 12.75 178 108 3.4 0.9 96 99.5 7.6 7.3 7.2 7.38/31/2018 9.72 180 0.6 49 99.7 7.5 7.3 7.2 7.4Minimum 6.60 115 72 2.6 0.1 6 98.6 7.2 7.0 6.9 7.0Maximum 22.35 620 198 13.0 1.6 298 100.0 7.6 7.6 7.3 7.4Total 270.32 11,205 2,226 105.1 17.2 1,508 3,093.8 170.9 165.7 162.3 165.0Average 8.72 361 124 5.8 0.6 49 99.8 7.4 7.2 7.1 7.2

Downers Grove Sanitary District August, 2018

MONTHLY OPERATIONS REPORT PAGE 5 SLUDGE DATAPrimary Sludge TS 1.88 % 1,352,088 Gallons

WAS to Digesters TS 2.03 % 719,950 GallonsTertiary Influent TertiaryEffluent Tertiary Effluent Chlorine Fecal Hauled Grease to Digs TS 6.90 % 445,383 Gallons

Flow Ammonia-N Ammonia-N Ammonia-N Load Residual Coliform Anaerobically Digested Sludge PumpingDate MGD mg/l mg/l lbs/day mg/l col/100ml Drying Beds TS 2.69 % 443,808 Gallons8/1/2018 8.19 0.04 0 BFP TS 1.59 % 1,113,671 Gallons8/2/2018 8.25 21.08 1.10 75.6 0.01 Lagoons TS 2.90 % 32,340 Gallons8/3/2018 7.12 0.05 Total 1,589,819 Gallons8/4/2018 6.79 VS Destruction 60.3 %8/5/2018 6.71 22.04 0.08 4.5 Biosolids Disposal8/6/2018 7.49 28.24 0.09 5.6 0.05 Pick-Up Station Aug 21 Cu. Yds8/7/2018 7.65 26.84 0.16 10.2 0.03 0 Delivered Aug 188 Cu. Yds8/8/2018 7.36 29.56 0.06 3.7 0.03 1 Contractor Pickup and District Use Aug 53 Cu. Yds8/9/2018 6.81 31.56 0.07 4.0 0.04 Total Aug 262 Cu. Yds8/10/2018 7.12 0.03 Pick-Up Station YTD 202 Cu. Yds8/11/2018 6.60 Delivered YTD 1,682 Cu. Yds8/12/2018 6.61 24.96 0.05 2.8 Contractor Pick-Up and District Use YTD 319 Cu. Yds8/13/2018 6.75 33.10 0.04 2.3 0.03 Total YTD 2,203 Cu. Yds8/14/2018 6.75 36.64 0.04 2.3 0.03 0 ENERGY DATA8/15/2018 6.75 27.36 0.03 1.7 0.04 0 Total Digester Gas Production 6,138,113 SCF8/16/2018 6.94 0.00 Gas Volume per Volatile Solids Load 13.2 Cu.Ft./Lb.8/17/2018 8.66 0.02 Digester Gas Utilization8/18/2018 7.13 Heat Exchangers 110,031 SCF8/19/2018 6.90 21.60 0.03 1.7 Dehumidification 443,708 SCF8/20/2018 10.85 25.28 0.39 35.3 0.03 CHP 4,158,603 SCF8/21/2018 18.49 9.96 0.45 69.4 0.01 Total 4,712,342 SCF8/22/2018 10.54 18.00 0.07 6.2 0.03 2 Digester Gas Flared 1,425,771 SCF8/23/2018 8.66 24.56 0.11 7.9 0.02 1 Natural Gas Consumed8/24/2018 8.14 0.02 WWTC 2,500 SCF8/25/2018 8.17 MSB 2,200 SCF8/26/2018 7.98 20.54 0.04 2.7 Chemical Feed 0 SCF8/27/2018 7.88 29.12 0.04 2.6 0.05 5006 Walnut SCF8/28/2018 8.20 31.54 0.10 6.8 0.03 0 Kilowatt-hours Generated CHP 260,261 KWH8/29/2018 22.35 9.92 0.77 143.5 0.05 4 Net energy from Comed 73,015 KWH8/30/2018 12.75 16.32 0.04 4.3 0.03 Monthly net energy 75 MWH8/31/2018 9.72 0.02 MISCELLANEOUSMinimum 6.60 9.92 0.03 1.7 0.00 0.0 Grit Removal Aug 20 Cu. YdsMaximum 22.35 36.64 1.10 143.5 0.05 4.0 Grit Removal YTD 180 Cu. YdsTotal 270.32 488.22 3.76 393.0 0.69 8.0 Anaerobic Supernate 841,108 GallonsAverage 8.72 24.41 0.19 19.7 0.03 1.7 Waste Activated Sludge 193,316 Gals/Day

City Water Consumed 19,074 Gallons

DMR Copy of Record

Permit

Permit #: IL0028380 Permittee: DOWNERS GROVE SANITARY DISTRICT Facility: DOWNERS GROVE S.D. - WASTEWATER TREATMENT CENTER

Major: Yes Permittee Address: 2710 CURTISS STREET PO BOX 1412DOWNERS GROVE, IL 60515

Facility Location: 5003 WALNUT AVENUEDOWNERS GROVE, IL 60515

Permitted Feature: 001External Outfall

Discharge: 001-0COMBINED DISCHARGE FROM A01, B01, & C01

   

Report Dates & Status

Monitoring Period: From 08/01/18 to 08/31/18 DMR Due Date: 09/25/18 Status: NetDMR Validated

Considerations for Form Completion

NUMBER OF DAYS OF DISCHARGE.COMBINED OUTFALLS: A01-MIXING CHAMBER DISCHARGE TO E BR OF DUPAGE RIVER-EFFECTIVE WHEN FLOWS TO TRT PLT ARE GREATER THAN 22 MGD & EXCESS FLOW FAC IS IN OPERATION. 002 BECOMESOPERATIONAL WHEN 001, A01,& B01 EXCEED 30 MGD.

Principal Executive Officer

First Name: Nicholas Title: General Manager Telephone: 630-969-0664

Last Name: Menninga

No Data Indicator (NODI)

Form NODI: --

Parameter Monitoring Location Season # Param. NODI   Quantity or Loading Quality or Concentration # of Ex. Frequency of Analysis Sample Type

Code Name Qualifier 1 Value 1 Qualifier 2 Value 2 Units Qualifier 1 Value 1 Qualifier 2 Value 2 Qualifier 3 Value 3 Units

00300 Oxygen, dissolved [DO] 1 - Effluent Gross 0 --

Sample           = 7.2 = 7 = 6.1 19 - mg/L

0

03/DW - 3 Days Every Week GR - GRAB

Permit Req.             Req Mon MO AV MN   Req Mon MN WK AV   Req Mon DAILY MN 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                            

00310 BOD, 5-day, 20 deg. C 1 - Effluent Gross 0 --

Sample               = 3.8 = 6.5 19 - mg/L

0

03/DW - 3 Days Every Week CP - COMPOS

Permit Req.               <= 30 MO AVG <= 45 WKLY AVG 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                            

00400 pH 1 - Effluent Gross 0 --

Sample           = 6.9     = 7.7 12 - SU

0

05/DW - 5 Days Every Week GR - GRAB

Permit Req.           >= 6 MINIMUM     <= 9 MAXIMUM 12 - SU DL/DS - Daily When Discharging GR - GRAB

Value NODI                            

00530 Solids, total suspended 1 - Effluent Gross 0 --

Sample               = 0.7 = 1.3 19 - mg/L

0

05/DW - 5 Days Every Week CP - COMPOS

Permit Req.               <= 30 MO AVG <= 45 WKLY AVG 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                            

00610 Nitrogen, ammonia total [as N] 1 - Effluent Gross 0 --

Sample               = 0.28 = 2.68 19 - mg/L

0

05/DW - 5 Days Every Week CP - COMPOS

Permit Req.                 Req Mon MO AVG   Req Mon DAILY MX 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                            

00665 Phosphorus, total [as P] 1 - Effluent Gross 0 --

Sample                   = 4.58 19 - mg/L

0

06/30 - Six Per Month GR - GRAB

Permit Req.                     Req Mon DAILY MX 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                            

50060 Chlorine, total residual 1 - Effluent Gross 0 --

Sample               = 0.03     19 - mg/L

0

05/DW - 5 Days Every Week GR - GRAB

Permit Req.               <= .75 MO AVG     19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                            

74055 Coliform, fecal general 1 - Effluent Gross 0 --

Sample                   = 58 13 - #/100mL

0

10/30 - Ten Per Month GR - GRAB

Permit Req.                   <= 400 DAILY MX 13 - #/100mL DL/DS - Daily When Discharging GR - GRAB

Value NODI                            

82220 Flow, total 1 - Effluent Gross 0 --

Sample     = 270.22 80 - Mgal/mo              

0

99/99 - Continuous  

Permit Req.       Req Mon MO TOTAL 80 - Mgal/mo               99/99 - Continuous  

Value NODI                            

Submission Note

If a parameter row does not contain any values for the Sample nor Effluent Trading, then none of the following fields will be submitted for that row: Units, Number of Excursions, Frequency of Analysis, and Sample Type.

Edit Check Errors

No errors.

Comments

31 days of discharge, including 2 days combined discharge with A01 and 0 days with C01.

AttachmentsNo attachments.

Report Last Saved By

DOWNERS GROVE SANITARY DISTRICT

User: reeseberry

Name: Dorrance    Berry  

E-Mail: [email protected]  

Date/Time: 2018-09-12  10:51   (Time Zone: -05:00)

Report Last Signed By

User: reeseberry

Name: Dorrance    Berry  

E-Mail: [email protected]  

Date/Time: 2018-09-12  10:54   (Time Zone: -05:00)

DMR Copy of Record

Permit

Permit #: IL0028380 Permittee: DOWNERS GROVE SANITARY DISTRICT Facility: DOWNERS GROVE S.D. - WASTEWATER TREATMENT CENTER

Major: Yes Permittee Address: 2710 CURTISS STREET PO BOX 1412DOWNERS GROVE, IL 60515

Facility Location: 5003 WALNUT AVENUEDOWNERS GROVE, IL 60515

Permitted Feature: 002External Outfall

Discharge: 002-0MIXING CHMBR OVERFLOW TO ST. JOSEPH CRK

   

Report Dates & Status

Monitoring Period: From 08/01/18 to 08/31/18 DMR Due Date: 09/25/18 Status: NetDMR Validated

Considerations for Form Completion

NUMBER OF DAYS OF DISCHARGE:CS

Principal Executive Officer

First Name: Nicholas Title: General Manager Telephone: 630-969-0664

Last Name: Menninga

No Data Indicator (NODI)

Form NODI: --

Parameter Monitoring Location Season # Param. NODI   Quantity or Loading Quality or Concentration # of Ex. Frequency of Analysis Sample Type

Code Name Qualifier 1 Value 1 Qualifier 2 Value 2 Units Qualifier 1 Value 1 Qualifier 2 Value 2 Qualifier 3 Value 3 Units

00300 Oxygen, dissolved [DO] 1 - Effluent Gross 0 --

Sample                   = 6.1 19 - mg/L

0

DL/DS - Daily When Discharging GR - GRAB

Permit Req.                     Req Mon DAILY MN 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                            

00310 BOD, 5-day, 20 deg. C 1 - Effluent Gross 0 --

Sample               = 7.6 = 9.5 19 - mg/L

0

DL/DS - Daily When Discharging GR - GRAB

Permit Req.               <= 30 MO AVG <= 45 WKLY AVG 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                            

00400 pH 1 - Effluent Gross 0 --

Sample           = 7.4     = 7.7 12 - SU

0

DL/DS - Daily When Discharging GR - GRAB

Permit Req.           >= 6 MINIMUM     <= 9 MAXIMUM 12 - SU DL/DS - Daily When Discharging GR - GRAB

Value NODI                            

00530 Solids, total suspended 1 - Effluent Gross 0 --

Sample               = 3.9 = 5.3 19 - mg/L

0

DL/DS - Daily When Discharging GR - GRAB

Permit Req.               <= 30 MO AVG <= 45 WKLY AVG 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                            

00610 Nitrogen, ammonia total [as N] 1 - Effluent Gross 0 --

Sample                   = 2.68 19 - mg/L

0

DL/DS - Daily When Discharging GR - GRAB

Permit Req.                     Req Mon DAILY MX 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                            

00665 Phosphorus, total [as P] 1 - Effluent Gross 0 --

Sample                   = 4.07 19 - mg/L

0

DL/DS - Daily When Discharging GR - GRAB

Permit Req.                     Req Mon DAILY MX 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                            

50060 Chlorine, total residual 1 - Effluent Gross 0 --

Sample               = 0.42     19 - mg/L

0

DL/DS - Daily When Discharging GR - GRAB

Permit Req.               <= .75 MO AVG     19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                            

74055 Coliform, fecal general 1 - Effluent Gross 0 --

Sample                   = 58 13 - #/100mL

0

DL/DS - Daily When Discharging GR - GRAB

Permit Req.                   <= 400 DAILY MX 13 - #/100mL DL/DS - Daily When Discharging GR - GRAB

Value NODI                            

82220 Flow, total 1 - Effluent Gross 0 --

Sample     = 2 80 - Mgal/mo              

0

DL/DS - Daily When Discharging  

Permit Req.       Req Mon MO TOTAL 80 - Mgal/mo               DL/DS - Daily When Discharging  

Value NODI                            

Submission Note

If a parameter row does not contain any values for the Sample nor Effluent Trading, then none of the following fields will be submitted for that row: Units, Number of Excursions, Frequency of Analysis, and Sample Type.

Edit Check Errors

No errors.

Comments

2 days of discharge

AttachmentsNo attachments.

Report Last Saved By

DOWNERS GROVE SANITARY DISTRICT

User: reeseberry

Name: Dorrance    Berry  

E-Mail: [email protected]  

Date/Time: 2018-09-12  10:52   (Time Zone: -05:00)

Report Last Signed By

User: reeseberry

Name: Dorrance    Berry  

E-Mail: [email protected]  

Date/Time: 2018-09-12  10:54   (Time Zone: -05:00)

DMR Copy of Record

Permit

Permit #: IL0028380 Permittee: DOWNERS GROVE SANITARY DISTRICT Facility: DOWNERS GROVE S.D. - WASTEWATER TREATMENT CENTER

Major: Yes Permittee Address: 2710 CURTISS STREET PO BOX 1412DOWNERS GROVE, IL 60515

Facility Location: 5003 WALNUT AVENUEDOWNERS GROVE, IL 60515

Permitted Feature: 003External Outfall

Discharge: 003-0EXCESS FLOW TO ST. JOSEPH CRK

   

Report Dates & Status

Monitoring Period: From 08/01/18 to 08/31/18 DMR Due Date: 09/25/18 Status: NetDMR Validated

Considerations for Form Completion

NUMBER OF DAYS OF DISCHARGE:CS

Principal Executive Officer

First Name: Nicholas Title: General Manager Telephone: 630-969-0664

Last Name: Menninga

No Data Indicator (NODI)

Form NODI: --

Parameter Monitoring Location Season # Param. NODI   Quantity or Loading Quality or Concentration # of Ex. Frequency of Analysis Sample Type

Code Name Qualifier 1 Value 1 Qualifier 2 Value 2 Units Qualifier 1 Value 1 Qualifier 2 Value 2 Qualifier 3 Value 3 Units

00300 Oxygen, dissolved [DO] 1 - Effluent Gross 0 --

Sample                        

 

   

Permit Req.                     Req Mon DAILY MN 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                     C - No Discharge      

00310 BOD, 5-day, 20 deg. C 1 - Effluent Gross 0 --

Sample                        

 

   

Permit Req.               <= 30 MO AVG <= 45 WKLY AVG 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                 C - No Discharge   C - No Discharge      

00400 pH 1 - Effluent Gross 0 --

Sample                        

 

   

Permit Req.           >= 6 MINIMUM     <= 9 MAXIMUM 12 - SU DL/DS - Daily When Discharging GR - GRAB

Value NODI             C - No Discharge       C - No Discharge      

00530 Solids, total suspended 1 - Effluent Gross 0 --

Sample                        

 

   

Permit Req.               <= 30 MO AVG <= 45 WKLY AVG 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                 C - No Discharge   C - No Discharge      

00610 Nitrogen, ammonia total [as N] 1 - Effluent Gross 0 --

Sample                        

 

   

Permit Req.                     Req Mon DAILY MX 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                     C - No Discharge      

00665 Phosphorus, total [as P] 1 - Effluent Gross 0 --

Sample                        

 

   

Permit Req.                     Req Mon DAILY MX 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                     C - No Discharge      

50060 Chlorine, total residual 1 - Effluent Gross 0 --

Sample                        

 

   

Permit Req.               <= .75 MO AVG     19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                 C - No Discharge          

74055 Coliform, fecal general 1 - Effluent Gross 0 --

Sample                        

 

   

Permit Req.                   <= 400 DAILY MX 13 - #/100mL DL/DS - Daily When Discharging GR - GRAB

Value NODI                     C - No Discharge      

82220 Flow, total 1 - Effluent Gross 0 --

Sample                        

 

   

Permit Req.       Req Mon MO TOTAL 80 - Mgal/mo               DL/DS - Daily When Discharging  

Value NODI       C - No Discharge                    

Submission Note

If a parameter row does not contain any values for the Sample nor Effluent Trading, then none of the following fields will be submitted for that row: Units, Number of Excursions, Frequency of Analysis, and Sample Type.

Edit Check Errors

No errors.

Comments

 

AttachmentsNo attachments.

Report Last Saved By

DOWNERS GROVE SANITARY DISTRICT

User: reeseberry

Name: Dorrance    Berry  

E-Mail: [email protected]  

Date/Time: 2018-09-12  10:50   (Time Zone: -05:00)

Report Last Signed By

User: reeseberry

Name: Dorrance    Berry  

E-Mail: [email protected]  

Date/Time: 2018-09-12  10:54   (Time Zone: -05:00)

DMR Copy of Record

Permit

Permit #: IL0028380 Permittee: DOWNERS GROVE SANITARY DISTRICT Facility: DOWNERS GROVE S.D. - WASTEWATER TREATMENT CENTER

Major: Yes Permittee Address: 2710 CURTISS STREET PO BOX 1412DOWNERS GROVE, IL 60515

Facility Location: 5003 WALNUT AVENUEDOWNERS GROVE, IL 60515

Permitted Feature: A01External Outfall

Discharge: A01-0EXCESS FLOW FROM EXCESS FLOW CLARIFIERS

   

Report Dates & Status

Monitoring Period: From 08/01/18 to 08/31/18 DMR Due Date: 09/25/18 Status: NetDMR Validated

Considerations for Form Completion

NUMBER OF DAYS OF DISCHARGE:CS

Principal Executive Officer

First Name: Nicholas Title: General Manager Telephone: 630-969-0664

Last Name: Menninga

No Data Indicator (NODI)

Form NODI: --

Parameter Monitoring Location Season # Param. NODI   Quantity or Loading Quality or Concentration # of Ex. Frequency of Analysis Sample Type

Code Name Qualifier 1 Value 1 Qualifier 2 Value 2 Units Qualifier 1 Value 1 Qualifier 2 Value 2 Qualifier 3 Value 3 Units

00310 BOD, 5-day, 20 deg. C 1 - Effluent Gross 0 --

Sample                   = 72.8 19 - mg/L

0

DL/DS - Daily When Discharging GR - GRAB

Permit Req.                     Req Mon DAILY MX 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                            

00530 Solids, total suspended 1 - Effluent Gross 0 --

Sample                   = 77.7 19 - mg/L

0

DL/DS - Daily When Discharging GR - GRAB

Permit Req.                     Req Mon DAILY MX 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                            

00610 Nitrogen, ammonia total [as N] 1 - Effluent Gross 0 --

Sample                   = 6.84 19 - mg/L

0

DL/DS - Daily When Discharging GR - GRAB

Permit Req.                     Req Mon DAILY MX 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                            

00665 Phosphorus, total [as P] 1 - Effluent Gross 0 --

Sample                   = 2.11 19 - mg/L

0

DL/DS - Daily When Discharging GR - GRAB

Permit Req.                     Req Mon DAILY MX 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                            

82220 Flow, total 1 - Effluent Gross 0 --

Sample     = 1.9 80 - Mgal/mo              

0

DL/DS - Daily When Discharging CN - CONTIN

Permit Req.       Req Mon MO TOTAL 80 - Mgal/mo               DL/DS - Daily When Discharging CN - CONTIN

Value NODI                            

Submission Note

If a parameter row does not contain any values for the Sample nor Effluent Trading, then none of the following fields will be submitted for that row: Units, Number of Excursions, Frequency of Analysis, and Sample Type.

Edit Check Errors

No errors.

Comments

2 days of discharge. Event 1: 8/20/17 to 8/21/17, discharging for 3.1 hours. 1.85 inches of rain over 13 hours. B01 flow rate at A01 start time: 17,763 gpm. Event 2: 5/29/18, discharging for 2.8 hours. 2.01 inches of rain over 12 hours. B01 flow rate atA01 start time: 17,391 gpm.

AttachmentsNo attachments.

Report Last Saved By

DOWNERS GROVE SANITARY DISTRICT

User: reeseberry

Name: Dorrance    Berry  

E-Mail: [email protected]  

Date/Time: 2018-09-12  10:52   (Time Zone: -05:00)

Report Last Signed By

User: reeseberry

Name: Dorrance    Berry  

E-Mail: [email protected]  

Date/Time: 2018-09-12  10:54   (Time Zone: -05:00)

DMR Copy of Record

Permit

Permit #: IL0028380 Permittee: DOWNERS GROVE SANITARY DISTRICT Facility: DOWNERS GROVE S.D. - WASTEWATER TREATMENT CENTER

Major: Yes Permittee Address: 2710 CURTISS STREET PO BOX 1412DOWNERS GROVE, IL 60515

Facility Location: 5003 WALNUT AVENUEDOWNERS GROVE, IL 60515

Permitted Feature: B01External Outfall

Discharge: B01-0INTERNAL MIXING CHMBR - E. BR. DUPAGE RVR

   

Report Dates & Status

Monitoring Period: From 08/01/18 to 08/31/18 DMR Due Date: 09/25/18 Status: NetDMR Validated

Considerations for Form Completion

DMF LOAD LIMITS DISPLAYED.

Principal Executive Officer

First Name: Nicholas Title: General Manager Telephone: 630-969-0664

Last Name: Menninga

No Data Indicator (NODI)

Form NODI: --

Parameter Monitoring Location Season # Param. NODI   Quantity or Loading Quality or Concentration # of Ex. Frequency of Analysis Sample Type

Code Name Qualifier 1 Value 1 Qualifier 2 Value 2 Units Qualifier 1 Value 1 Qualifier 2 Value 2 Qualifier 3 Value 3 Units

00011 Temperature, water deg. fahrenheit 1 - Effluent Gross 0 --

Sample                   = 71.8 15 - deg F

0

01/30 - Monthly GR - GRAB

Permit Req.                     Req Mon MO MAX 15 - deg F 01/30 - Monthly GR - GRAB

Value NODI                            

00300 Oxygen, dissolved [DO] 1 - Effluent Gross 1 --

Sample           = 7.3 = 7 = 6.7 19 - mg/L

0

03/DW - 3 Days Every Week GR - GRAB

Permit Req.           >= 5.5 MO AV MN >= 4 MN WK AV >= 3.5 DAILY MN 19 - mg/L 02/DA - 2 Days Every Week GR - GRAB

Value NODI                            

00400 pH 1 - Effluent Gross 0 --

Sample           = 6.9     = 7.3 12 - SU

0

05/DW - 5 Days Every Week GR - GRAB

Permit Req.           >= 6 MINIMUM     <= 9 MAXIMUM 12 - SU 02/DA - 2 Days Every Week GR - GRAB

Value NODI                            

00410 Alkalinity, total [as CaCO3] 1 - Effluent Gross 0 --

Sample                   = 150 19 - mg/L

0

01/30 - Monthly CP - COMPOS

Permit Req.                     Req Mon DAILY MX 19 - mg/L 01/30 - Monthly CP - COMPOS

Value NODI                            

00530 Solids, total suspended 1 - Effluent Gross 0 --

Sample = 48.64 = 298.21 26 - lb/d     = 0.6 = 1.6 19 - mg/L

0

05/DW - 5 Days Every Week CP - COMPOS

Permit Req. <= 2202 MO AVG <= 4404 DAILY MX 26 - lb/d     <= 12 MO AVG <= 24 DAILY MX 19 - mg/L 02/DA - 2 Days Every Week CP - COMPOS

Value NODI                            

00600 Nitrogen, total [as N] 1 - Effluent Gross 0 --

Sample                   = 13.5 19 - mg/L

0

01/30 - Monthly CP - COMPOS

Permit Req.                     Req Mon DAILY MX 19 - mg/L 01/30 - Monthly CP - COMPOS

Value NODI                            

00610 Nitrogen, ammonia total [as N] 1 - Effluent Gross 7 --

Sample = 19.65 = 143.51 26 - lb/d     = 0.19 = 1.1 19 - mg/L

0

05/DW - 5 Days Every Week CP - COMPOS

Permit Req. <= 275 MO AVG <= 550 DAILY MX 26 - lb/d     <= 1.5 MO AVG <= 3 DAILY MX 19 - mg/L 02/DA - 2 Days Every Week CP - COMPOS

Value NODI                            

00625 Nitrogen, Kjeldahl, total [as N] 1 - Effluent Gross 0 --

Sample                   = 1.3 19 - mg/L

0

01/30 - Monthly CP - COMPOS

Permit Req.                     Req Mon DAILY MX 19 - mg/L 01/30 - Monthly CP - COMPOS

Value NODI                            

00630 Nitrite + Nitrate total [as N] 1 - Effluent Gross 0 --

Sample                   = 12.2 19 - mg/L

0

01/30 - Monthly CA - CALCTD

Permit Req.                     Req Mon DAILY MX 19 - mg/L 01/30 - Monthly CA - CALCTD

Value NODI                            

00665 Phosphorus, total [as P] 1 - Effluent Gross 0 --

Sample                   = 4.58 19 - mg/L

0

01/30 - Monthly CP - COMPOS

Permit Req.                     Req Mon DAILY MX 19 - mg/L 01/30 - Monthly CP - COMPOS

Value NODI                            

00666 Phosphorus, dissolved 1 - Effluent Gross 0 --

Sample                   = 2.62 19 - mg/L

0

01/30 - Monthly CP - COMPOS

Permit Req.                     Req Mon DAILY MX 19 - mg/L 01/30 - Monthly CP - COMPOS

Value NODI                            

00940 Chloride [as Cl] 1 - Effluent Gross 0 --

Sample                   = 148 19 - mg/L

0

01/30 - Monthly GR - GRAB

Permit Req.                     Req Mon DAILY MX 19 - mg/L 01/30 - Monthly GR - GRAB

Value NODI                            

50050 Flow, in conduit or thru treatment plant 1 - Effluent Gross 0 --

Sample = 8.72 = 22.35 03 - MGD              

0

99/99 - Continuous  

Permit Req.   Req Mon MO AVG   Req Mon DAILY MX 03 - MGD               99/99 - Continuous  

Value NODI                            

50060 Chlorine, total residual 1 - Effluent Gross 0 --

Sample                   = 0.05 19 - mg/L

0

05/DW - 5 Days Every Week GR - GRAB

Permit Req.                   <= .05 DAILY MX 19 - mg/L 02/DA - 2 Days Every Week GR - GRAB

Value NODI                            

74055 Coliform, fecal general 1 - Effluent Gross 0 --

Sample                   = 4 13 - #/100mL

0

02/DA - 2 Days Every Week GR - GRAB

Permit Req.                   <= 400 DAILY MX 13 - #/100mL 02/DA - 2 Days Every Week GR - GRAB

Value NODI                            

80082 BOD, carbonaceous [5 day, 20 C] 1 - Effluent Gross 0 --

Sample = 128.57 = 484.59 26 - lb/d     = 1.4 = 2.6 19 - mg/L

0

03/DW - 3 Days Every Week CP - COMPOS

Permit Req. <= 1835 MO AVG <= 3670 DAILY MX 26 - lb/d     <= 10 MO AVG <= 20 DAILY MX 19 - mg/L 02/DA - 2 Days Every Week CP - COMPOS

Value NODI                            

Submission Note

If a parameter row does not contain any values for the Sample nor Effluent Trading, then none of the following fields will be submitted for that row: Units, Number of Excursions, Frequency of Analysis, and Sample Type.

Edit Check Errors

No errors.

Comments

 

AttachmentsNo attachments.

Report Last Saved By

DOWNERS GROVE SANITARY DISTRICT

User: reeseberry

Name: Dorrance    Berry  

E-Mail: [email protected]  

Date/Time: 2018-09-12  10:53   (Time Zone: -05:00)

Report Last Signed By

User: reeseberry

Name: Dorrance    Berry  

E-Mail: [email protected]  

Date/Time: 2018-09-12  10:54   (Time Zone: -05:00)

DMR Copy of Record

Permit

Permit #: IL0028380 Permittee: DOWNERS GROVE SANITARY DISTRICT Facility: DOWNERS GROVE S.D. - WASTEWATER TREATMENT CENTER

Major: Yes Permittee Address: 2710 CURTISS STREET PO BOX 1412DOWNERS GROVE, IL 60515

Facility Location: 5003 WALNUT AVENUEDOWNERS GROVE, IL 60515

Permitted Feature: C01External Outfall

Discharge: C01-0EXCESS FLOW FROM CLARIFIER #1

   

Report Dates & Status

Monitoring Period: From 08/01/18 to 08/31/18 DMR Due Date: 09/25/18 Status: NetDMR Validated

Considerations for Form Completion

NUMBER OF DAYS OF DISCHARGE:CS

Principal Executive Officer

First Name: Nicholas Title: General Manager Telephone: 630-969-0664

Last Name: Menninga

No Data Indicator (NODI)

Form NODI: --

Parameter Monitoring Location Season # Param. NODI   Quantity or Loading Quality or Concentration # of Ex. Frequency of Analysis Sample Type

Code Name Qualifier 1 Value 1 Qualifier 2 Value 2 Units Qualifier 1 Value 1 Qualifier 2 Value 2 Qualifier 3 Value 3 Units

00310 BOD, 5-day, 20 deg. C 1 - Effluent Gross 0 --

Sample                        

 

   

Permit Req.                     Req Mon DAILY MX 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                     C - No Discharge      

00530 Solids, total suspended 1 - Effluent Gross 0 --

Sample                        

 

   

Permit Req.                     Req Mon DAILY MX 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                     C - No Discharge      

00610 Nitrogen, ammonia total [as N] 1 - Effluent Gross 0 --

Sample                        

 

   

Permit Req.                     Req Mon DAILY MX 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                     C - No Discharge      

00665 Phosphorus, total [as P] 1 - Effluent Gross 0 --

Sample                        

 

   

Permit Req.                     Req Mon DAILY MX 19 - mg/L DL/DS - Daily When Discharging GR - GRAB

Value NODI                     C - No Discharge      

82220 Flow, total 1 - Effluent Gross 0 --

Sample                        

 

   

Permit Req.       Req Mon MO TOTAL 80 - Mgal/mo               DL/DS - Daily When Discharging CN - CONTIN

Value NODI       C - No Discharge                    

Submission Note

If a parameter row does not contain any values for the Sample nor Effluent Trading, then none of the following fields will be submitted for that row: Units, Number of Excursions, Frequency of Analysis, and Sample Type.

Edit Check Errors

No errors.

Comments

 

AttachmentsNo attachments.

Report Last Saved By

DOWNERS GROVE SANITARY DISTRICT

User: reeseberry

Name: Dorrance    Berry  

E-Mail: [email protected]  

Date/Time: 2018-09-12  10:50   (Time Zone: -05:00)

Report Last Signed By

User: reeseberry

Name: Dorrance    Berry  

E-Mail: [email protected]  

Date/Time: 2018-09-12  10:54   (Time Zone: -05:00)

DMR Copy of Record

Permit

Permit #: IL0028380 Permittee: DOWNERS GROVE SANITARY DISTRICT Facility: DOWNERS GROVE S.D. - WASTEWATER TREATMENT CENTER

Major: Yes Permittee Address: 2710 CURTISS STREET PO BOX 1412DOWNERS GROVE, IL 60515

Facility Location: 5003 WALNUT AVENUEDOWNERS GROVE, IL 60515

Permitted Feature: INFInfluent Structure

Discharge: INF-LINFLUENT MONITORING

   

Report Dates & Status

Monitoring Period: From 08/01/18 to 08/31/18 DMR Due Date: 09/25/18 Status: NetDMR Validated

Considerations for Form Completion

CS

Principal Executive Officer

First Name: Nicholas Title: General Manager Telephone: 630-969-0664

Last Name: Menninga

No Data Indicator (NODI)

Form NODI: --

Parameter Monitoring Location Season # Param. NODI   Quantity or Loading Quality or Concentration # of Ex. Frequency of Analysis Sample Type

Code Name Qualifier 1 Value 1 Qualifier 2 Value 2 Units Qualifier 1 Value 1 Qualifier 2 Value 2 Qualifier 3 Value 3 Units

00310 BOD, 5-day, 20 deg. C G - Raw Sewage Influent 0 --

Sample               = 376     19 - mg/L

0

09/99 - See Permit CP - COMPOS

Permit Req.                 Req Mon MO AVG     19 - mg/L 09/99 - See Permit CP - COMPOS

Value NODI                            

00530 Solids, total suspended G - Raw Sewage Influent 0 --

Sample               = 362     19 - mg/L

0

09/99 - See Permit CP - COMPOS

Permit Req.                 Req Mon MO AVG     19 - mg/L 09/99 - See Permit CP - COMPOS

Value NODI                            

00600 Nitrogen, total [as N] G - Raw Sewage Influent 0 --

Sample                   = 48.7 19 - mg/L

0

01/30 - Monthly CP - COMPOS

Permit Req.                     Req Mon DAILY MX 19 - mg/L 01/30 - Monthly CP - COMPOS

Value NODI                            

00665 Phosphorus, total [as P] G - Raw Sewage Influent 0 --

Sample                   = 11.26 19 - mg/L

0

04/30 - Four Per Month CP - COMPOS

Permit Req.                     Req Mon DAILY MX 19 - mg/L 01/30 - Monthly CP - COMPOS

Value NODI                            

50050 Flow, in conduit or thru treatment plant G - Raw Sewage Influent 0 --

Sample = 8.34 = 21.4 03 - MGD              

0

99/99 - Continuous  

Permit Req.   Req Mon MO AVG   Req Mon DAILY MX 03 - MGD               99/99 - Continuous  

Value NODI                            

Submission Note

If a parameter row does not contain any values for the Sample nor Effluent Trading, then none of the following fields will be submitted for that row: Units, Number of Excursions, Frequency of Analysis, and Sample Type.

Edit Check Errors

No errors.

Comments

 

AttachmentsNo attachments.

Report Last Saved By

DOWNERS GROVE SANITARY DISTRICT

User: reeseberry

Name: Dorrance    Berry  

E-Mail: [email protected]  

Date/Time: 2018-09-12  10:53   (Time Zone: -05:00)

Report Last Signed By

User: reeseberry

Name: Dorrance    Berry  

E-Mail: [email protected]  

Date/Time: 2018-09-12  10:54   (Time Zone: -05:00)

DOWNERS GROVE SANITARY DISTRICT

M E M O

TO: Nicholas J. Menninga, General Manager

FROM: Jeff Barta, Maintenance Supervisor

DATE: September 12, 2018

SUBJECT: August 2018 Maintenance Report

Attached is a work order summary detailing equipment repair and preventive maintenance activities conducted by

the maintenance/electrical department and operations during August 2018.

Special projects in August included:

WWTC & Hobson Lift Station - Paving & Concrete Replacement

The R.W. Dunteman Company has completed our 2018 paving and concrete replacement under the DuPage

Municipal Partnership Initiative unit bid pricing at the WWTC and at the Hobson lift station.

This year’s paving work at the WWTC included all of the parking areas and roadways on the West, North and East

sides of the Maintenance building, the roadway from the Maintenance building to the Intermediate clarifiers, and

repairs to the sludge drying pad. This work included patching the deteriorated areas, surface grinding and a new

asphalt surface.

In addition to the patching and re-paving work, we also added four (4) new parking spaces on the East side of the

maintenance building and a new driveway to access the storage yard area west of the main entrance roadway.

The concrete work at the WWTC included the removal and replacement of 283 square feet of existing sidewalk that

was deteriorated, cracked or sunken around the Maintenance and Microstrainer buildings.

At the Hobson lift station, the paving work included patching the deteriorated areas, surface grinding and a new

asphalt overlay on the existing driveway.

A new access driveway to the bio-filter, widening of the existing driveway down at the lift station and paving around

the air relief valve vault was also included in this project. These new and expanded asphalt areas will improve access

for our Vac-Con truck for the bio-filter and wet well maintenance and also improved access to the force main air

relief valve at the lift station that is frequently maintained.

There was a significant amount of additional work (beyond the original scope) added to this year’s paving project.

All of this additional work was done under the contracted unit pricing.

Additional patching and surface material was required around the maintenance building and at the sludge

drying pads to address some deteriorated areas that were much worse than anticipated.

The addition of the new driveway to access the storage yard area west of the main entrance roadway.

Additional paving and landscape restoration at the Hobson lift station.

The total expense for this year’s paving, including all of the additional work, will be less than the budgeted amount

of $95,000.

cc: WDVB, ASK, PWC, KJR, RTJ, MJS, WCC, MGP

DOWNERS GROVE SANITARY DISTRICT

M E M O

DATE: September 5, 2018

TO: Nicholas J. Menninga

General Manager

FROM: Robert Swirsky

Sewer System Maintenance Supervisor

RE: Monthly Report – August, 2018

1. JULIE Line Markings: Current Year to Date

Received 1499 9648

In District 1388 8505

Marked 330 1702

Man Hours 98 605

2. Building Service: Current Year to Date

a. BSSRAP TV Inspections 28 158

b. Emergency BSSRAP Repairs 11 91

c. Total BSSRAP Repairs 17 120

d. I&I inspections 00 23

e. I&I C.O. installation 00 03

f. Replace broken cleanout caps 00 03

g. OHSP TV Inspections 02 05

h. Post Rodding TV 09 29

3. Sewer backups: Current Year to Date

a. Public sewer 0 6

b. Private sewer 11 142

c. Surcharged main 0 11

d. Pump station 0 0

Total 11 159

Current Year to Date

4. Sewer Cleaning (DGSD personnel): 30,631 240,939 Ft.

a. Sewer Cleaning (outside contractors): 0 345 Ft.

5. Main Sewer Televising (DGSD personnel): 513 3,635 Ft.

a. Sewer Televising (outside contractors): 0 0 Ft.

6. LETS TV 0 4

7. Manhole inspections 35 35

2

8. Sewer and manhole repairs and replacements by Uno Construction:

2F-014 to 2F-012, Replaced a defective connection on the main. W1-104-A, Patch holes caused by

accidental damage. C1-045, Reset the defective frame. 3A-009, Excavate to fill in a manhole.

9. Miscellaneous: (sewer system personnel)

a. Remove and reinstall flow meters.

CC: WDVB, ASK, PWC, RTJ, KJR, MS, TTC, WCC, MCW

DOWNERS GROVE SANITARY DISTRICT

M E M O

DATE: September 10, 2018

TO: Nicholas J. Menninga

General Manager

FROM: Ted Cherwak

Sewer Construction Supervisor

RE: Monthly Report: Sewer Construction \ Code Enforcement – August 2018

1. Permits issued: Current Year to Date

a. Single family 25 81

b. Multiple family 0 0

c. Commercial 1 13

d. Repair 1 8

e. Disconnection 5 39

Total 32 141

2. Inspections made: Current Year to Date

a. Connections 12 69

b. Finals 11 55

c. Repairs 1 9

d. Disconnects 4 38

e. Groundwork 0 7

f. Walk-Thru 0 0

g. Pre-connections 0 3

h. Overhead Sewer Program 0 11

i. Code Enforcement 0 13

j. Lateral testing 13 65

Total 41 270

3. New Sewer Extension Construction:

a. None

4. New Sewer Extension Testing - air, deflection, manhole, televising and lamping:

a. None

5. Code Enforcement:

a. Miscellaneous walk-thru inspections

b. Overhead Sewer Program

c. Grease Trap Inspections

6. Plan & Permit Reviews:

a. 924 Prairie, single family review

b. 4633 Seeley, single family review

c. 4509 Linscott, single family review

d. 30 S Hudson, single family review

e. 4637 Linscott, single family review

f. 4513 Wilson, single family review

g. 1140 Gilbert (5-unit townhome), single family review

h. 2531-2539 Huntleigh (5-unit townhome), single family reviews

i. College Prairie Subdivision (College & Elinor) sewer main extension plan

j. 2200 Warrenville, Green Bay Packaging Company, architectural & site plan reviews

7. Building Sanitary Service Access Agreements:

a. 1129-1141 Crystal, Downers Grove

b. 30 S Hudson, Westmont

c. 4427 Hudson, Downers Grove

d. 1140 Gilbert, Downers Grove

e. 5538 Plymouth, Downers Grove

f. 5540 Plymouth, Downers Grove

g. 4633 Seeley, Downers Grove

8. Illinois EPA Permits:

a. 1140 Gilbert sanitary sewer extension 18.0 PE

9. Waste Hauling Permits Issued:

a. None

10. Miscellaneous:

a. Village Road Work – sanitary manhole adjustment inspections

b. DGSD 1K-028 Phase II alley sewer rehab project inspection

c. Pipe View sewer televising contract – pre-project meeting

CC: WDVB, ASK, PWC, KJR, RTJ, MJS, RPS, WCC & MGP

Permits Issued: AUGUST 2018YEAR PERMIT # ADDRESS STREET CITY ISSUE TYPE TAP FEE INSP FEE

2018 125 924 PRAIRIE DG 8/3/2018 DISCON

2018 111 5540 PLYMOUTH DG 8/7/2018 SF $3,101.00 $208.00

2018 115 5538 PLYMOUTH DG 8/7/2018 SF $3,101.00 $208.00

2018 110 4427 PERSHING DG 8/7/2018 SF-ADD $208.00

2018 119 2514 HUNTLEIGH WD 8/8/2018 SF $3,101.00 $208.00

2018 120 2516 HUNTLEIGH WD 8/8/2018 SF $3,101.00 $208.00

2018 121 2518 HUNTLEIGH WD 8/8/2018 SF $3,101.00 $208.00

2018 122 2512 HUNTLEIGH WD 8/8/2018 SF $3,101.00 $208.00

2018 123 2520 HUNTLEIGH WD 8/8/2018 SF $3,101.00 $208.00

2018 73 1140 GILBERT DG 8/10/2018 SF $12,404.00 $1,040.00

2018 127 4633 SEELEY DG 8/14/2018 DISCON

2018 89 4824 HIGHLAND DG 8/15/2018 COM $344.00

2018 128 4012 N CASS W 8/21/2018 DISCON

2018 129 3903 N ADAMS W 8/21/2018 DISCON

2018 139 839 SHERIDAN DG 8/24/2018 DISCON

2018 136 4509 LINSCOTT DG 8/24/2018 SF-RB $208.00

2018 135 4633 SEELEY DG 8/27/2018 SF-RB $208.00

2018 130 2531 HUNTLEIGH WD 8/28/2018 SF $3,101.00 $208.00

2018 131 2533 HUNTLEIGH WD 8/28/2018 SF $3,101.00 $208.00

2018 132 2535 HUNTLEIGH WD 8/28/2018 SF $3,101.00 $208.00

2018 133 2537 HUNTLEIGH WD 8/28/2018 SF $3,101.00 $208.00

2018 134 2539 HUNTLEIGH WD 8/28/2018 SF $3,101.00 $208.00

2018 137 30 S HUDSON W 8/29/2018 SF-RB $208.00

2018 141 312 GRANT DG 8/30/2018 REPAIR

2018 90 1129 CRYSTAL DG 8/31/2018 SF $3,101.00 $208.00

2018 91 1133 CRYSTAL DG 8/31/2018 SF $3,101.00 $208.00

2018 92 1137 CRYSTAL DG 8/31/2018 SF $3,101.00 $208.00

2018 93 1141 CRYSTAL DG 8/31/2018 SF $3,101.00 $208.00

TOTAL: $62,020.00 $5,544.00

Permit Type Index: SF=Single Family, RB=Rebuild, SC=Septic Conversion, ADD=Addition, Discon=Disconnect for Demolition, Comm=Commercial, MF=Multiple Family

Permit Final Inspections: AUGUST 2018

YEAR PERMIT # ADDRESS STREET CITY FINAL

2018 105 4905 PUFFER DG 8/3/2018

2018 96 4147 NORTHCOTT DG 8/3/2018

2016 186 529 FRANKLIN DG 8/7/2018

2017 124 4832 MIDDAUGH DG 8/15/2018

2017 203 5135 MAIN DG 8/17/2018

2017 149 5732 WEBSTER DG 8/20/2018

2018 33 4720 CUMNOR DG 8/22/2018

2018 62 3823 LIBERTY DG 8/23/2018

2018 31 5227 CARPENTER DG 8/23/2018

2017 175 4540 SARATOGA DG 8/24/2018

2017 219 1010 OGDEN DG 8/30/2018

Progress Report To: Nick Menninga, General Manager From: Reese Berry, Laboratory Supervisor Date: September 12, 2018 Re: August 2018 Laboratory Report We had 2 excess rain events during the month of August. There were no permit excursions during August 2018. Industrial/Pretreatment: We are awaiting some reports from a few PMDR (Prohibited Materials Discharge Report) customers at this time. I’m planning to follow-up with these users to get the signed form before the end of September. I’m updating the files of users that completed the IWS and have added 4 customers to the PMDR program. We found 4 users, that don’t fit criteria for permitting, but will participate in the PMDR program from the IWS process. Biosolids: All data from July was completed and found to be acceptable and well under the requirements for Class A Biosolids. Surcharge Sampling: We sampled 18 locations during the month of August. We plan to do more sampling during the month of September, but might run into scheduling issues due to Open House cleanup and preparation. We’ve completed 6 of the 8 weeks on our schedule for this year with 32 total location completed up to this point. We did a 5 week project at a surcharge user with typically high FOG results to see how their FOG results trended over 5 weeks between cleaning events. We should have this data collected during September. We want to see how quickly the user progresses from <100 mg/L samples to over 100 mg/L samples. C: WDVB, ASK, PWC, KJR, RTJ, MJS, WCC, MGP

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I&I Removal Target Area1K-028 Parcel Status

LegendMH_Status

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Leave in Place

Replace

2018 Phase_II_Mainlines2016_Sanitary Sewers Replaced

Cleanout4"4" & 6"6"ParcelsAssessmentRealEstate

!!2Manholes

Mainlines1K-028 Parcels

Inspection NeededStatus

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STATUS OF 1K-028 INSPECTIONS AND AGREEMENT ACQUISITIONS

CategoryInspections

Scheduled

Inspections

Completed

Application

Received

Agreements

Signed

Cleanout

Installed

Service

Rehab

Done

TotalsTotal as

Percentage

1A Y Y N Y Y N/A 19 8%

1B Y Y N N N N/A 1 0%

2A Y Y Y Y Y N 64 28%

2B Y Y Y Y Y N 15 7%

2D Y Y Y N N N 3 1%

3A Y Y Y Y N N 8 4%

4 Y Y N N N N 39 17%

4A N N N N N/A N 3 1%

5 Y N N N N N 0 0%

5A Y Y N N N N 16 7%

5AX Y Y N N N N 0 0%

5B Y N N N N N 23 10%

5BX Y N N N N N 1 0%

0 N N N N N N 30 13%

X - - - - - - 5 2%

5X - - - - - - 1 0%

Category Description: 228 100%1A - PVC service with cleanout(may need to be sealed at the main) 11% Complete

1B - All PVC no Cleanout

2A - BSSRAP repair done, ready for rehab2B - Ready for rehab

2D - BSSRAP/OHSP TV done3A - Released to contractor for cleanout installation

4 - Inspection completed (Program application needed)

4A - Has an existing cleanout

5 - Inspections scheduled5A - Inspection done - BSSRAP needed (qualifying defects or obstructions seen during TV)

5AX - Violation, BSSRAP needed

5B - Unable to TV 2015 Basin I&I Ranking = 1

5BX - Unable to TV Violation 2016 Basin I&I Ranking = 270 - Inspection Needed 2018 Basin I&I Ranking = 6X - Demolished Combined pit violations found and corrected to date - 0

5X - Inspection done - Violation not corrected Storm pit violations found and corrected to date - 2 9/5/2018

DOWNERS GROVE SANITARY DISTRICT CASH BALANCES AND INVESTMENT SCHEDULE

DATE: 08/31/18PREVIOUS MONTH

CASH BALANCES TOTAL BALANCE

BALANCE PER PER BANK MONTHLY EARNINGS CREDIT

ACCOUNT NAME ACCOUNT NUMBER BANK STATEMENT STATEMENTS EARNINGS CREDIT PERCENTAGE

DEPOSIT XXXXXXXXX1116 $1,234,932.88

DISBURSEMENT XXXXXXXXX1111 259,823.54

FLEXIBLE BENEFITS XXXXXXXXX6025 11,989.37

PAYROLL XXXXXXXXX1117 224,981.56

PETTY CASH XXXXXXXXX1112 3,701.00

USER REFUNDS XXXXXXXXX1114 9,848.02

TOTAL - CASH AT BANK $1,745,276.37 $1,660,583.46 $620.80 0.0374%

INVESTMENTS GENERAL PUBLIC SEWER INTEREST

ANNUAL CORPORATE IMPROVEMENT CONSTRUCTION BENEFIT EXTENSION EARNED

TYPE FINANCIAL INSTITUTION TERM MATURITY AMOUNT YIELD FUND FUND FUND FUND FUND AT YIELD

CD CIT BANK 12 MOS 11/9/2018 $245,000.00 1.500% $245,000.00 $3,675.00

CD TRISTATE CAPITAL 12 MOS 11/9/2018 $249,990.00 1.590% $249,990.00 $3,974.84

CD BRIDGEVIEW BANK 12 MOS 1/15/2019 $250,000.00 1.200% $100,000.00 $107,719.45 $35,260.73 $7,019.82 $3,000.00

CD FIRST INTERNET BANK 12 MOS 5/14/2019 $250,000.00 2.300% $250,000.00 $5,750.00

CD TAB BANK 12 MOS 5/23/2019 $250,000.00 2.200% $100,000.00 $150,000.00 $5,500.00

TOTAL CDs $1,244,990.00 1.759% $445,000.00 $757,709.45 $0.00 $35,260.73 $7,019.82 $21,899.84

CURRENT ESTIMATED

RATE OF ANNUAL

TYPE FINANCIAL INSTITUTION TERM LAST ACTION DATE AMOUNT RETURN RETURN

MM BANKFINANCIAL* ONGOING 3/13/2013 $15,321.30 0.490% $15,321.30 $75.07

MM CIT BANK ONGOING 11/9/2016 $5,000.00 0.450% $5,000.00 $22.50

MM LIMESTONE BANK fka PBI Bank ONGOING 9/9/2013 $1,075.52 0.120% $1,075.52 $1.29

MM LISLE SAVINGS BANK ONGOING 9/2/2015 $1,015.79 0.400% $1,015.79 $4.06

MM LUANA SAVINGS BANK ONGOING 4/2/2012 $250,000.00 1.450% $250,000.00 $3,625.00

MM NATIONWIDE BANK ONGOING 10/9/2015 $50,095.85 0.300% $50,095.85 $150.29

MM ROYAL BANK fka Park Fed Savings ONGOING 12/4/2012 $1,150.41 0.050% $1,150.41 $0.58

MM STEARNS BANK ONGOING 9/1/2015 $250,000.00 2.000% $250,000.00 $5,000.00

MM TRISTATE CAPITAL BANK ONGOING 11/9/2016 $10.00 0.000% $10.00 $0.00

MM WEST SUBURBAN BANK ONGOING 11/20/2012 $5,139.94 0.050% $5,139.94 $2.57

TOTAL MM ACCOUNTS $578,808.81 1.534% $573,658.87 $5,149.94 $0.00 $0.00 $0.00 $8,881.36

ILLINOIS FUNDS - MONEY MARKET $1,484,257.19 1.962% $1,223,016.55 $246,396.32 $0.00 $0.00 $0.00 $29,121.13

SUBTOTAL - CD'S, MM AND IL FUNDS $3,308,056.00 1.811% $2,241,675.42 $1,009,255.71 $0.00 $35,260.73 $7,019.82 $59,902.33

INSTALLMENT

TYPE INVOICED CLOSING DATE AMOUNT FIXED RATE

VOUCHERS - SA58 9 OF 10 01/02/19 23,647.69 1.240% 1,322.24 22,325.45 0.00 293.23

TOTAL VOUCHERS $23,647.69 1.240% $1,322.24 $22,325.45 $0.00 $0.00 $0.00 $293.23

TOTAL - ALL INVESTMENTS $3,331,703.69 1.807% $2,242,997.66 $1,031,581.16 $0.00 $35,260.73 $7,019.82 $60,195.56

* $249,900 in a Money Market Account and $100 in a Business Checking Account

TOTAL CASH AND INVESTMENTS $5,076,980.06

Memo

To: Board of Trustees

From: Nick Menninga, General Manager

Date: September 14, 2018

Subject: Treasurer’s Report for August, 2018

Attached please find the subject report that tracks income and expenses for the first four months

of Fiscal Year 18-19.

Totals of expenses and income are shown on the following table:

Year-to-date Income Expense

General Fund $ 3,463,033.35 (page 1) $ 2,789,523.32 (page 6)

Improvement Fund $ 24,105.26 (page 7) $ 145,242.37 (page 7)

Construction Fund $ 110,536.00 (page 8) $ 0.00 (page 9)

Public Benefit Fund $ 141.40 (page 10) $ 0.00 (page 10)

TOTAL $ 3,597,816.01 $ 2,934,765.69

C: BOLI, WCC, MGP

Downers Grove Sanitary District Date: 09/14/2018

Treasurer's Report Recap for Month Ending 08/31/18 Page: 1

==================================================================================================================================

Fund number & Description Ending

Fund Balance

-------------------------

Fund 01 : GENERAL FUND $3,470,038.57

Fund 02 : IMPROVEMENT FUND $1,221,116.74

Fund 03 : CONSTRUCTION FUND $263,806.66

Fund 05 : PUBLIC BENEFIT FUND $36,067.73

_______________

Recap Totals $4,991,029.70

TREASURER'S REPORT

DATE 09/14/18 MONTH ENDED 08/31/18 PAGE 1

FUND 01 GENERAL FUND

ACTUAL BUDGET ACTUAL-

COST CURRENT CURRENT ACTUAL BUDGET BUDGET VAR TOTAL

NUMBER DESCRIPTION MONTH MONTH Y-T-D Y-T-D VARIANCE % BUDGET

====================================================================================================================================

DEPT 05 REVENUES

3000 PROPERTY TAXES 225,879.00- 12,025- 863,203.88- 629,049- 234,154.88- 37.2 1,167,500-

3001 USER RECEIPTS 256,391.91- 275,946- 1,039,183.10- 1,036,888- 2,295.10- .2 3,344,800-

3002 SURCHARGES 20,581.21- 27,083- 94,656.14- 108,332- 13,675.86 12.6- 325,000-

3004 PLAN REVIEW FEES 364.00- 250- 364.00- 500- 136.00 27.2- 1,000-

3005 CONSTRUCTION INSPECTION FEES .00 120- .00 240- 240.00 100.0- 500-

3006 PERMIT INSPECTION FEES 5,888.00- 1,833- 13,138.00- 7,332- 5,806.00- 79.2 22,000-

3007 INTEREST ON INVESTMENTS 3,338.94- 1,250- 12,755.32- 5,000- 7,755.32- 155.1 15,000-

3013 SAMPLING AND MONITORING 7,831.20- 5,833- 32,871.95- 23,332- 9,539.95- 40.9 70,000-

3014 REPLACEMENT TAXES 1,254.83- 4,800- 29,604.46- 29,800- 195.54 .7- 79,800-

3015 MISCELLANEOUS INCOME 115.00- 833- 813.50- 3,332- 2,518.50 75.6- 10,000-

3021 TELEVISION INSPECTION .00 0 .00 0 .00 .0 150-

3023 PROPERTY LEASE PAYMENTS 2,802.74- 2,792- 11,210.96- 11,168- 42.96- .4 33,500-

3024 MONTHLY SERVICE FEES 331,181.85- 325,372- 1,281,064.25- 1,228,756- 52,308.25- 4.3 3,827,900-

3027 GREASE WASTE 22,232.80- 16,667- 84,167.79- 66,668- 17,499.79- 26.3 200,000-

3040 RENEWABLE ENERGY CREDITS .00 0 .00 750- 750.00 100.0- 3,000-

====================================================================================

DEPT 05 TOTALS 877,861.48- 674,804- 3,463,033.35- 3,151,147- 311,886.35- 9.9 9,100,150-

====================================================================================

FUND REVENUE TOTAL 877,861.48- 674,804- 3,463,033.35- 3,151,147- 311,886.35- 9.9 9,100,150-

====================================================================================

DEPT 11 O & M EXPENSES - ADMINISTRATION

SECT A SALARIES AND WAGES

A001 TRUSTEES 4,500.00 4,500 9,000.00 9,000 .00 .0 18,000

A002 BOLI .00 225 .00 450 450.00- 100.0- 900

A003 GENERAL MANAGEMENT 26,558.73 16,594 83,484.83 90,934 7,449.17- 8.2- 265,500

A004 FINANCIAL RECORDS 23,396.94 11,663 77,897.95 63,911 13,986.95 21.9 186,600

A005 ADMINISTRATIVE RECORDS 5,000.34 3,763 16,173.58 20,619 4,445.42- 21.6- 60,200

A007 CODE ENFORCEMENT 45,058.43 21,250 139,631.94 116,450 23,181.94 19.9 340,000

A008 SAFETY ACTIVITIES 10.33 156 167.48 856 688.52- 80.4- 2,500

A030 BUILDING AND GROUNDS 34.60 0 88.50 0 88.50 .0 0

==================================================================================

SECT A TOTALS 104,559.37 58,151 326,444.28 302,220 24,224.28 8.0 873,700

====================================================================================

SECT B OPERATIONS AND MAINTENANCE

B100 ELECTRICITY 75.70 400 510.39 1,625 1,114.61- 68.6- 4,000

B101 NATURAL GAS 33.68 150 188.26 600 411.74- 68.6- 3,000

B102 WATER, GARBAGE AND OTHER UTILITIES .00 0 99.56 395 295.44- 74.8- 1,150

B110 BANK CHARGES 1,300.19 1,600 6,110.51 6,400 289.49- 4.5- 19,200

B112 COMMUNICATION 917.23 1,333 4,525.46 5,332 806.54- 15.1- 16,000

B115 EQUIPMENT/EQUIPMENT REPAIR 8,565.63 16,000 19,624.02 36,100 16,475.98- 45.6- 108,000

B116 SUPPLIES 328.25 633 1,374.83 2,532 1,157.17- 45.7- 7,600

B117 EMPLOYEE/DUTY COSTS 243.76 1,083 3,421.67 4,332 910.33- 21.0- 13,000

B118 BUILDING AND GROUNDS 1,919.03 2,200 4,521.95 19,200 14,678.05- 76.5- 24,000

B119 POSTAGE 46.57 1,000 2,147.82 4,000 1,852.18- 46.3- 12,000

B120 PRINTING/PHOTOGRAPHY 414.89 300 5,851.74 8,600 2,748.26- 32.0- 10,400

B121 USER BILLING MATERIALS 4,890.02 6,142 21,141.89 24,568 3,426.11- 14.0- 73,700

TREASURER'S REPORT

DATE 09/14/18 MONTH ENDED 08/31/18 PAGE 2

FUND 01 GENERAL FUND

ACTUAL BUDGET ACTUAL-

COST CURRENT CURRENT ACTUAL BUDGET BUDGET VAR TOTAL

NUMBER DESCRIPTION MONTH MONTH Y-T-D Y-T-D VARIANCE % BUDGET

====================================================================================================================================

B124 CONTRACT SERVICES 20,290.00 8,117 48,918.88 32,468 16,450.88 50.7 97,400

B137 MEMBERSHIPS/SUBSCRIPTIONS .00 0 499.00 700 201.00- 28.7- 7,600

==================================================================================

SECT B TOTALS 39,024.95 38,958 118,935.98 146,852 27,916.02- 19.0- 397,050

====================================================================================

SECT C VEHICLES

C222 GAS/FUEL 180.41 150 364.03 650 285.97- 44.0- 2,100

C225 OPERATION/REPAIR 15.40 313 15.40 626 610.60- 97.5- 1,250

C226 VEHICLE PURCHASES 380.00 0 380.00 0 380.00 .0 0

==================================================================================

SECT C TOTALS 575.81 463 759.43 1,276 516.57- 40.5- 3,350

====================================================================================

====================================================================================

DEPT 11 TOTALS 144,160.13 97,572 446,139.69 450,348 4,208.31- .9- 1,274,100

====================================================================================

DEPT 12 O & M EXPENSES - WWTC

SECT A SALARIES AND WAGES

A009 OPERATIONS MANAGEMENT 13,243.33 1,406 37,194.39 7,706 29,488.39 382.7 22,500

A010 MAINTENANCE - BUDGET .00 36,175 .00 198,239 11,722.50 5.9 578,800

A011 MAINTENANCE - WWTC 46,880.02 0 159,336.38 0 .00 .0 0

A012 MAINTENANCE - VEHICLES 445.88 0 2,442.06 0 .00 .0 0

A013 MAINTENANCE - ENERGY RECOVERY 1,323.82 0 9,641.29 0 .00 .0 0

A014 MAINTENANCE - ELECTRICAL 8,977.21 0 38,541.77 0 .00 .0 0

A020 WWTC - BUDGET .00 37,906 .00 207,726 13,370.06 6.4 606,500

A021 WWTC - OPERATIONS 40,579.19 0 138,921.94 0 .00 .0 0

A022 WWTC - SLUDGE HANDLING 24,583.96 0 75,330.25 0 .00 .0 0

A023 WWTC - ENERGY RECOVERY 1,752.58 0 6,843.87 0 .00 .0 0

A030 BUILDING AND GROUNDS 7,321.32 3,034 18,759.78 16,628 2,131.78 12.8 48,550

==================================================================================

SECT A TOTALS 145,107.31 78,521 487,011.73 430,299 56,712.73 13.2 1,256,350

====================================================================================

SECT B OPERATIONS AND MAINTENANCE

B100 ELECTRICITY 1,033.69 6,000 16,022.90 24,000 7,977.10- 33.2- 72,000

B101 NATURAL GAS 142.46 1,000 1,147.74 4,000 2,852.26- 71.3- 12,000

B102 WATER, GARBAGE AND OTHER UTILITIES 335.02 1,100 6,795.90 11,400 4,604.10- 40.4- 34,000

B103 ODOR CONTROL 542.00 700 1,071.50 2,800 1,728.50- 61.7- 8,000

B104 FUEL - GENERATORS 1,371.19 3,375 3,559.96 6,750 3,190.04- 47.3- 13,500

B112 COMMUNICATION 1,270.04 1,333 4,964.38 5,332 367.62- 6.9- 16,000

B113 EMERGENCY/SAFETY EQUIPMENT 1,648.50 1,267 4,526.33 5,068 541.67- 10.7- 15,200

B116 SUPPLIES 1,490.09 2,438 8,407.67 9,752 1,344.33- 13.8- 29,250

B117 EMPLOYEE/DUTY COSTS 1,252.37 2,500 6,923.45 9,000 2,076.55- 23.1- 25,000

B124 CONTRACT SERVICES 131,034.00 0 131,034.00 131,050 16.00- .0 131,050

B130 NPDES PERMIT FEES .00 0 53,000.00 53,000 .00 .0 53,000

B131 SLUDGE HAULING/DISPOSAL SERVICES 8,040.00 0 29,080.00 30,000 920.00- 3.1- 60,000

B400 CHEMICALS - BUDGET .00 7,783 .00 31,132 12,410.39 39.9 93,400

B401 CHEMICALS - DISINFECTION 9,518.54 0 30,893.61 0 .00 .0 0

B402 CHEMICALS - SLUDGE DEWATERING .00 0 8,829.00 0 .00 .0 0

B403 CHEMICALS - TERTIARY TREATMENT .00 0 3,819.78 0 .00 .0 0

B501 EQPT/EQPT REPAIR - BIOSOLIDS AGING & DISPOS 1,972.35 7,253 18,331.90 29,012 10,680.10- 36.8- 87,036

TREASURER'S REPORT

DATE 09/14/18 MONTH ENDED 08/31/18 PAGE 3

FUND 01 GENERAL FUND

ACTUAL BUDGET ACTUAL-

COST CURRENT CURRENT ACTUAL BUDGET BUDGET VAR TOTAL

NUMBER DESCRIPTION MONTH MONTH Y-T-D Y-T-D VARIANCE % BUDGET

====================================================================================================================================

B502 EQPT/EQPT REPAIR - DISINFECTION 235.92 2,167 12,057.65 8,668 3,389.65 39.1 26,009

B503 EQPT/EQPT REPAIR - EXCESS FLOW .00 4,041 23.97 16,164 16,140.03- 99.9- 48,487

B504 EQPT/EQPT REPAIR - GRIT REMOVAL .00 1,061 1,578.02 4,244 2,665.98- 62.8- 12,731

B505 EQPT/EQPT REPAIR - INFLUENT PUMPING .00 3,536 918.45 14,144 13,225.55- 93.5- 42,436

B506 EQPT/EQPT REPAIR - PRIMARY TREATMENT 2,934.72 4,206 20,476.76 16,824 3,652.76 21.7 50,468

B507 EQPT/EQPT REPAIR - SECONDARY TREATMENT 35,027.51 10,614 93,896.65 42,456 51,440.65 121.2 127,369

B508 EQPT/EQPT REPAIR - SLUDGE CONCENTRATION .00 474 .00 1,896 1,896.00- 100.0- 5,682

B509 EQPT/EQPT REPAIR - SLUDGE DEWATERING 1,974.25 2,739 8,888.00 10,956 2,068.00- 18.9- 32,870

B510 EQPT/EQPT REPAIR - SLUDGE DIGESTION 1,258.91 6,645 4,823.88 26,580 21,756.12- 81.9- 79,740

B511 EQPT/EQPT REPAIR - TERTIARY TREATMENT .00 2,297 1,821.91 9,188 7,366.09- 80.2- 27,566

B512 EQPT/EQPT REPAIR - WWTC GENERAL 2,780.80 3,204 12,805.10 12,816 10.90- .1- 38,449

B513 EQPT/EQPT REPAIR - WWTC UTILITIES 14,265.39 11,526 29,985.78 46,104 16,118.22- 35.0- 138,307

B801 BLDG AND GROUNDS - BIOSOLIDS AGING & DISPOS .00 1,250 .00 5,000 5,000.00- 100.0- 15,001

B802 BLDG AND GROUNDS - DISINFECTION .00 44 .00 176 176.00- 100.0- 531

B803 BLDG AND GROUNDS - EXCESS FLOW .00 380 .00 1,520 1,520.00- 100.0- 4,561

B804 BLDG AND GROUNDS - GRIT REMOVAL .00 88 .00 352 352.00- 100.0- 1,061

B805 BLDG AND GROUNDS - INFLUENT PUMPING .00 1,332 .00 5,328 5,328.00- 100.0- 15,988

B807 BLDG AND GROUNDS - SECONDARY TREATMENT .00 88 229.06 352 122.94- 34.9- 1,061

B809 BLDG AND GROUNDS - SLUDGE DEWATERING 779.46 88 1,863.92 352 1,511.92 429.5 1,061

B810 BLDG AND GROUNDS - SLUDGE DIGESTION 205.91 3,601 1,984.69 14,404 12,419.31- 86.2- 43,215

B811 BLDG AND GROUNDS - TERTIARY TREATMENT .00 1,275 13,776.77 5,100 8,676.77 170.1 15,305

B812 BLDG AND GROUNDS - WWTC GENERAL 8,095.67 14,710 22,746.55 58,840 36,093.45- 61.3- 176,525

B813 BLDG AND GROUNDS - WWTC UTILITIES .00 133 .00 532 532.00- 100.0- 1,591

==================================================================================

SECT B TOTALS 227,208.79 110,248 556,285.28 654,292 98,006.72- 15.0- 1,555,450

====================================================================================

SECT C VEHICLES

C222 GAS/FUEL 4,359.66 2,708 7,680.75 10,832 3,151.25- 29.1- 32,500

C225 OPERATION/REPAIR 2,065.79 583 6,156.52 2,332 3,824.52 164.0 7,000

C226 VEHICLE PURCHASES .00 0 25,211.00 15,000 10,211.00 68.1 15,000

==================================================================================

SECT C TOTALS 6,425.45 3,291 39,048.27 28,164 10,884.27 38.7 54,500

====================================================================================

====================================================================================

DEPT 12 TOTALS 378,741.55 192,060 1,082,345.28 1,112,755 30,409.72- 2.7- 2,866,300

====================================================================================

DEPT 13 O & M EXPENSES - LABORATORY

SECT A SALARIES AND WAGES

A009 OPERATIONS MANAGEMENT 8,502.24 3,847 26,069.50 21,081 4,988.50 23.7 61,550

A040 LABORATORY - BUDGET .00 10,275 .00 56,307 1,502.45 2.7 164,400

A041 LAB - WWTC 13,525.80 0 46,167.28 0 .00 .0 0

A042 LAB - PRETREATMENT 276.86 0 2,686.57 0 .00 .0 0

A043 LAB - SURCHARGE PROGRAM 2,474.25 0 4,835.14 0 .00 .0 0

A044 LAB - BOD 91.53 0 275.87 0 .00 .0 0

A045 LAB - SOLIDS 91.53 0 91.53 0 .00 .0 0

A047 LAB - MICRO .00 0 15.74 0 .00 .0 0

A048 LAB - ENERGY RECOVERY 1,323.27 0 3,737.32 0 .00 .0 0

==================================================================================

SECT A TOTALS 26,285.48 14,122 83,878.95 77,388 6,490.95 8.4 225,950

====================================================================================

TREASURER'S REPORT

DATE 09/14/18 MONTH ENDED 08/31/18 PAGE 4

FUND 01 GENERAL FUND

ACTUAL BUDGET ACTUAL-

COST CURRENT CURRENT ACTUAL BUDGET BUDGET VAR TOTAL

NUMBER DESCRIPTION MONTH MONTH Y-T-D Y-T-D VARIANCE % BUDGET

====================================================================================================================================

SECT B OPERATIONS AND MAINTENANCE

B114 CHEMICALS 1,200.52 1,433 4,699.76 5,732 1,032.24- 18.0- 17,200

B115 EQUIPMENT/EQUIPMENT REPAIR .00 1,350 769.79 5,400 4,630.21- 85.7- 16,200

B116 SUPPLIES 986.68 1,729 3,530.93 6,916 3,385.07- 49.0- 20,750

B117 EMPLOYEE/DUTY COSTS 93.18 458 776.45 1,832 1,055.55- 57.6- 5,500

B122 MONITORING EQUIPMENT .00 2,250 51.12 4,500 4,448.88- 98.9- 9,000

B123 OUTSIDE LAB SERVICES 1,744.29 1,588 5,862.90 6,352 489.10- 7.7- 19,050

==================================================================================

SECT B TOTALS 4,024.67 8,808 15,690.95 30,732 15,041.05- 48.9- 87,700

====================================================================================

SECT C VEHICLES

C222 GAS/FUEL 72.90 42 147.37 168 20.63- 12.3- 500

C225 OPERATION/REPAIR 10.45 50 29.95 100 70.05- 70.1- 200

==================================================================================

SECT C TOTALS 83.35 92 177.32 268 90.68- 33.8- 700

====================================================================================

====================================================================================

DEPT 13 TOTALS 30,393.50 23,022 99,747.22 108,388 8,640.78- 8.0- 314,350

====================================================================================

DEPT 14 O & M EXPENSES - SEWER SYSTEM

SECT A SALARIES AND WAGES

A050 SEWER MAINTENANCE - BUDGET .00 9,869 .00 54,081 19,489.15 36.0 157,900

A051 SEWER MAINTENANCE 21,060.26 0 67,158.73 0 .00 .0 0

A054 SEWER MAINTENANCE - BACKUPS AND HIGH FLOWS 1,717.02 0 6,411.42 0 .00 .0 0

A060 INSPECTION - BUDGET .00 21,706 .00 118,950 7,262.54- 6.1- 347,300

A061 INSPECTION - NEW CONSTRUCTION 134.06 0 833.08 0 .00 .0 0

A062 INSPECTION - CONSTRUCTION OF DGSD PROJECTS 12,123.13 0 33,937.37 0 .00 .0 0

A063 INSPECTION - PERMIT INSPECTIONS 1,884.11 0 8,390.15 0 .00 .0 0

A064 INSPECTION - MISCELLANEOUS 9,457.39 0 31,062.30 0 .00 .0 0

A065 INSPECTION - CONSTR BY VILLAGES, UTILITIES 7,847.93 0 25,431.34 0 .00 .0 0

A066 INSPECTION - CODE ENFORCEMENT 2,158.17 0 12,033.22 0 .00 .0 0

A070 SEWER INVESTIGATIONS - BUDGET .00 725 .00 3,973 1,357.57- 34.2- 11,600

A072 SEWER INVESTIGATIONS 593.21 0 2,615.43 0 .00 .0 0

==================================================================================

SECT A TOTALS 56,975.28 32,300 187,873.04 177,004 10,869.04 6.1 516,800

====================================================================================

SECT B OPERATIONS AND MAINTENANCE

B112 COMMUNICATION 626.10 875 2,593.25 3,500 906.75- 25.9- 10,500

B113 EMERGENCY/SAFETY EQUIPMENT 495.00 375 747.00 1,500 753.00- 50.2- 4,500

B115 EQUIPMENT/EQUIPMENT REPAIR 1,139.08 3,421 12,149.50 13,684 1,534.50- 11.2- 41,050

B116 SUPPLIES 83.43 458 1,441.10 1,832 390.90- 21.3- 5,500

B117 EMPLOYEE/DUTY COSTS 281.51 1,125 1,655.25 4,500 2,844.75- 63.2- 13,500

B124 CONTRACT SERVICES 2,435.99 11,008 5,357.48 44,032 38,674.52- 87.8- 132,100

B127 JULIE SYSTEM .00 1,408 4,204.09 5,632 1,427.91- 25.4- 16,900

B128 OVERHEAD SEWER/BACKFLOW PREVENTION PROGRAM 1,427.50 3,750 13,147.00 7,500 5,647.00 75.3 15,000

B129 REIMBURSEMENT PROGRAM/PUBLIC SEWER BLOCKAGE 2,500.00 3,000 2,500.00 6,000 3,500.00- 58.3- 12,000

B900 SEWER SYSTEM REPAIRS - BUDGET .00 135,000 .00 380,000 117,190.19- 30.8- 2,331,600

B901 SEWER SYSTEM REPAIRS - I/I PROGRAM 223.00 0 373.00 0 .00 .0 0

B902 SEWER SYSTEM REPAIRS - REPLACEMENT 1,815.04 0 27,350.37 0 .00 .0 0

TREASURER'S REPORT

DATE 09/14/18 MONTH ENDED 08/31/18 PAGE 5

FUND 01 GENERAL FUND

ACTUAL BUDGET ACTUAL-

COST CURRENT CURRENT ACTUAL BUDGET BUDGET VAR TOTAL

NUMBER DESCRIPTION MONTH MONTH Y-T-D Y-T-D VARIANCE % BUDGET

====================================================================================================================================

B903 SEWER SYSTEM REPAIRS - REHABILITATION .00 0 1,281.79 0 .00 .0 0

B904 SEWER SYSTEM REPAIRS - TV INSPECTION .00 0 20.00- 0 .00 .0 0

B910 SEWER SYSTEM REPAIRS - BSSRAP PROGRAM 65,493.12 0 228,226.40 0 .00 .0 0

B911 SEWER SYSTEM REPAIRS - BSSRAP - TARGET I/I .00 0 4,995.00 0 .00 .0 0

B913 SEWER SYSTEM REPAIRS - BSSRAP-REPAIR/REPL/R 592.70 0 603.25 0 .00 .0 0

==================================================================================

SECT B TOTALS 77,112.47 160,420 306,604.48 468,180 161,575.52- 34.5- 2,582,650

====================================================================================

SECT C VEHICLES

C222 GAS/FUEL 2,762.04 2,208 4,933.09 8,832 3,898.91- 44.2- 26,500

C225 OPERATION/REPAIR 144.55 542 1,807.58 2,168 360.42- 16.6- 6,500

C226 VEHICLE PURCHASES .00 0 410.56 0 410.56 .0 0

==================================================================================

SECT C TOTALS 2,906.59 2,750 7,151.23 11,000 3,848.77- 35.0- 33,000

====================================================================================

====================================================================================

DEPT 14 TOTALS 136,994.34 195,470 501,628.75 656,184 154,555.25- 23.6- 3,132,450

====================================================================================

DEPT 15 O & M EXPENSES - LIFT STATIONS

SECT A SALARIES AND WAGES

A009 OPERATIONS MANAGEMENT 1,342.23 28 7,416.64 154 7,262.64 4,716.0 450

A030 BUILDING AND GROUNDS 145.10 0 522.95 0 522.95 .0 0

A080 LIFT STATION MAINTENANCE 6,902.82 4,288 35,440.37 23,496 11,944.37 50.8 68,600

==================================================================================

SECT A TOTALS 8,390.15 4,316 43,379.96 23,650 19,729.96 83.4 69,050

====================================================================================

SECT B OPERATIONS AND MAINTENANCE

B100 ELECTRICITY 16,838.74 9,667 42,942.72 38,668 4,274.72 11.1 116,000

B104 FUEL - GENERATORS .00 1,125 1,669.29 2,250 580.71- 25.8- 4,500

B112 COMMUNICATION 355.82 458 1,422.76 1,832 409.24- 22.3- 5,500

B113 EMERGENCY/SAFETY EQUIPMENT .00 0 .00 125 125.00- 100.0- 250

B116 SUPPLIES 42.28 90 214.30 180 34.30 19.1 300

B520 EQPT/EQPT REPAIR - BUTTERFIELD .00 238 .00 952 952.00- 100.0- 2,857

B521 EQPT/EQPT REPAIR - CENTEX .00 206 .00 824 824.00- 100.0- 2,477

B522 EQPT/EQPT REPAIR - COLLEGE .00 3,338 9,091.78 13,352 4,260.22- 31.9- 40,058

B523 EQPT/EQPT REPAIR - EARLSTON 11,131.08 442 11,277.27 1,768 9,509.27 537.9 5,302

B524 EQPT/EQPT REPAIR - HOBSON 1,192.72 1,041 2,605.45 4,164 1,558.55- 37.4- 12,491

B525 EQPT/EQPT REPAIR - LIBERTY PARK .00 159 2,590.25 636 1,954.25 307.3 1,906

B526 EQPT/EQPT REPAIR - NORTHWEST .00 454 715.36 1,816 1,100.64- 60.6- 5,446

B527 EQPT/EQPT REPAIR - VENARD .00 305 542.39 1,220 677.61- 55.5- 3,666

B528 EQPT/EQPT REPAIR - WROBLE .00 167 542.39 668 125.61- 18.8- 2,008

B529 EQPT/EQPT REPAIR - LIFT STATIONS GENERAL .00 7,128 5,623.36 28,512 22,888.64- 80.3- 85,539

B820 BLDG AND GROUNDS - BUTTERFIELD 122.24 0 492.40 0 492.40 .0 0

B821 BLDG AND GROUNDS - CENTEX 122.24 0 622.65 0 622.65 .0 0

B823 BLDG AND GROUNDS - EARLSTON 122.24 0 487.40 0 487.40 .0 0

B824 BLDG AND GROUNDS - HOBSON 1,399.75 0 1,737.02 17,500 15,762.98- 90.1- 17,500

B825 BLDG AND GROUNDS - LIBERTY PARK 171.24 0 739.32 0 739.32 .0 0

B826 BLDG AND GROUNDS - NORTHWEST 122.24 0 545.40 0 545.40 .0 0

B827 BLDG AND GROUNDS - VENARD 122.24 0 500.40 0 500.40 .0 0

TREASURER'S REPORT

DATE 09/14/18 MONTH ENDED 08/31/18 PAGE 6

FUND 01 GENERAL FUND

ACTUAL BUDGET ACTUAL-

COST CURRENT CURRENT ACTUAL BUDGET BUDGET VAR TOTAL

NUMBER DESCRIPTION MONTH MONTH Y-T-D Y-T-D VARIANCE % BUDGET

====================================================================================================================================

B828 BLDG AND GROUNDS - WROBLE 122.24 0 507.40 0 507.40 .0 0

B829 BLDG AND GROUNDS - LIFT STATIONS GENERAL .00 1,183 723.65 4,732 4,008.35- 84.7- 14,200

==================================================================================

SECT B TOTALS 31,865.07 26,001 85,592.96 119,199 33,606.04- 28.2- 320,000

====================================================================================

====================================================================================

DEPT 15 TOTALS 40,255.22 30,317 128,972.92 142,849 13,876.08- 9.7- 389,050

====================================================================================

DEPT 17 O & M EXPENSES - INSURANCE & EMPLOYEE BENEFITS

SECT E INSURANCE AND EMPLOYEE BENEFITS

E452 LIABILITY/PROPERTY 69.99 0 172,916.62 196,600 23,683.38- 12.1- 196,600

E455 EMPLOYEE GROUP HEALTH 41,213.32 39,958 169,397.00 159,832 9,565.00 6.0 479,500

E460 IMRF 26,960.76 27,266 111,839.97 109,064 2,775.97 2.6 330,500

E461 SOCIAL SECURITY 25,695.48 17,801 76,535.87 76,849 313.13- .4- 221,400

==================================================================================

SECT E TOTALS 93,939.55 85,025 530,689.46 542,345 11,655.54- 2.2- 1,228,000

====================================================================================

====================================================================================

DEPT 17 TOTALS 93,939.55 85,025 530,689.46 542,345 11,655.54- 2.2- 1,228,000

====================================================================================

FUND EXPENSE TOTAL 824,484.29 623,466 2,789,523.32 3,012,869 223,345.68- 7.4- 9,204,250

====================================================================================

FUND 01 TOTALS 53,377.19- 51,338- 673,510.03- 138,278- 535,232.03- 387.1 104,100

====================================================================================

TREASURER'S REPORT

DATE 09/14/18 MONTH ENDED 08/31/18 PAGE 7

FUND 02 IMPROVEMENT FUND

ACTUAL BUDGET

COST CURRENT CURRENT ACTUAL BUDGET TOTAL

NUMBER DESCRIPTION MONTH MONTH Y-T-D Y-T-D BUDGET

====================================================================================================================================

DEPT 05 REVENUES

3007 INTEREST ON INVESTMENTS 1,628.24- 1,625- 6,194.20- 6,500- 19,500-

3010 TRUNK SEWER SERVICE CHARGES 10,778.00- 7,500- 17,911.06- 30,000- 90,000-

====================================================================================

DEPT 05 TOTALS 12,406.24- 9,125- 24,105.26- 36,500- 109,500-

====================================================================================

DEPT 30 CAPITAL EXP - ARRA - LOAN REPAYMENTS

0500 PROJECT BUDGET .00 0 .00 0 93,200

====================================================================================

DEPT 30 TOTALS .00 0 .00 0 93,200

====================================================================================

DEPT 36 CAPITAL EXP - LIBERTY PARK LIFT STATION UPGRADE

0500 PROJECT BUDGET .00 0 .00 0 350,000

0504 CONSTRUCTION ADMIN/RESIDENT ENG/ARCH SUPRVI 578.24 0 21,089.60 0 0

0506 CONSTRUCTION CONTRACTS AND PURCHASES .00 0 118,503.52 0 0

====================================================================================

DEPT 36 TOTALS 578.24 0 139,593.12 0 350,000

====================================================================================

DEPT 74 CAPITAL EXP - SEWER - UNSEWERED AREAS

0500 PROJECT BUDGET .00 0 .00 0 7,500

0501 REPORT ENGINEERING/ARCHITECTURAL .00 0 5,649.25 0 0

====================================================================================

DEPT 74 TOTALS .00 0 5,649.25 0 7,500

====================================================================================

FUND EXPENSE TOTAL 578.24 0 145,242.37 0 450,700

====================================================================================

FUND 02 TOTALS 11,828.00- 9,125- 121,137.11 36,500- 341,200

====================================================================================

TREASURER'S REPORT

DATE 09/14/18 MONTH ENDED 08/31/18 PAGE 8

FUND 03 CONSTRUCTION FUND

ACTUAL BUDGET

COST CURRENT CURRENT ACTUAL BUDGET TOTAL

NUMBER DESCRIPTION MONTH MONTH Y-T-D Y-T-D BUDGET

====================================================================================================================================

DEPT 05 REVENUES

3007 INTEREST ON INVESTMENTS .00 458- .00 1,832- 5,500-

3009 SEWER PERMIT FEES 62,020.00- 20,833- 110,536.00- 83,332- 250,000-

3093 GRANT FUNDING .00 0 .00 0 500,000-

====================================================================================

DEPT 05 TOTALS 62,020.00- 21,291- 110,536.00- 85,164- 755,500-

====================================================================================

DEPT 30 CAPITAL EXP - ARRA - LOAN REPAYMENTS

0500 PROJECT BUDGET .00 0 .00 0 28,900

====================================================================================

DEPT 30 TOTALS .00 0 .00 0 28,900

====================================================================================

DEPT 31 CAPITAL EXP - WWTC - CHP BIOGAS

====================================================================================

DEPT 31 TOTALS .00 0 .00 0 0

====================================================================================

DEPT 32 CAPITAL EXP - WWTC - SECOND TURBOBLOWER

====================================================================================

DEPT 32 TOTALS .00 0 .00 0 0

====================================================================================

DEPT 33 CAPITAL EXP - WWTC - DIGESTER MIXING/GAS PIPING

====================================================================================

DEPT 33 TOTALS .00 0 .00 0 0

====================================================================================

DEPT 34 CAPITAL EXP - WWTC - GREASE WASTE DELIVERY RAMP

====================================================================================

DEPT 34 TOTALS .00 0 .00 0 0

====================================================================================

DEPT 35 CAPITAL EXP - WWTC - CHP BIOGAS PHASE 2

====================================================================================

DEPT 35 TOTALS .00 0 .00 0 0

====================================================================================

DEPT 37 CAPITAL EXP - WWTC - GREASE RECEIVING STATN NO2

====================================================================================

DEPT 37 TOTALS .00 0 .00 0 0

====================================================================================

DEPT 38 CAPITAL EXP - WWTC - PROPERTY ACQUISITION

====================================================================================

DEPT 38 TOTALS .00 0 .00 0 0

====================================================================================

DEPT 39 CAPITAL EXP - WWTC - GRIT BLOWER REPLACEMENT

TREASURER'S REPORT

DATE 09/14/18 MONTH ENDED 08/31/18 PAGE 9

FUND 03 CONSTRUCTION FUND

ACTUAL BUDGET

COST CURRENT CURRENT ACTUAL BUDGET TOTAL

NUMBER DESCRIPTION MONTH MONTH Y-T-D Y-T-D BUDGET

====================================================================================================================================

====================================================================================

DEPT 39 TOTALS .00 0 .00 0 0

====================================================================================

DEPT 40 CAPITAL EXP - WWTC - LOAN REPAYMENT

====================================================================================

DEPT 40 TOTALS .00 0 .00 0 0

====================================================================================

FUND EXPENSE TOTAL .00 0 .00 0 28,900

====================================================================================

FUND 03 TOTALS 62,020.00- 21,291- 110,536.00- 85,164- 726,600-

====================================================================================

TREASURER'S REPORT

DATE 09/14/18 MONTH ENDED 08/31/18 PAGE 10

FUND 05 PUBLIC BENEFIT FUND

ACTUAL BUDGET

COST CURRENT CURRENT ACTUAL BUDGET TOTAL

NUMBER DESCRIPTION MONTH MONTH Y-T-D Y-T-D BUDGET

====================================================================================================================================

DEPT 05 REVENUES

3007 INTEREST ON INVESTMENTS 35.93- 46- 141.40- 184- 550-

====================================================================================

DEPT 05 TOTALS 35.93- 46- 141.40- 184- 550-

====================================================================================

DEPT 59 CAPITAL EXP - SEWER - SEWER EXTENSIONS

====================================================================================

DEPT 59 TOTALS .00 0 .00 0 0

====================================================================================

DEPT 65 CAPITAL EXP - SEWER - REIMB FOR ADDED DEPTH

====================================================================================

DEPT 65 TOTALS .00 0 .00 0 0

====================================================================================

FUND EXPENSE TOTAL .00 0 .00 0 0

====================================================================================

FUND 05 TOTALS 35.93- 46- 141.40- 184- 550-

====================================================================================

TREASURER'S REPORT

DATE 09/14/18 MONTH ENDED 08/31/18 PAGE 11

FUND 54 SPECIAL ASSESSMENT NO. 54

ACTUAL BUDGET

COST CURRENT CURRENT ACTUAL BUDGET TOTAL

NUMBER DESCRIPTION MONTH MONTH Y-T-D Y-T-D BUDGET

====================================================================================================================================

DEPT 05 REVENUES

====================================================================================

DEPT 05 TOTALS .00 0 .00 0 0

====================================================================================

DEPT 91 SA EXPENSE

====================================================================================

DEPT 91 TOTALS .00 0 .00 0 0

====================================================================================

FUND EXPENSE TOTAL .00 0 .00 0 0

====================================================================================

FUND 54 TOTALS .00 0 .00 0 0

====================================================================================

TREASURER'S REPORT

DATE 09/14/18 MONTH ENDED 08/31/18 PAGE 12

FUND 55 SPECIAL ASSESSMENT NO. 55

ACTUAL BUDGET

COST CURRENT CURRENT ACTUAL BUDGET TOTAL

NUMBER DESCRIPTION MONTH MONTH Y-T-D Y-T-D BUDGET

====================================================================================================================================

DEPT 05 REVENUES

====================================================================================

DEPT 05 TOTALS .00 0 .00 0 0

====================================================================================

DEPT 91 SA EXPENSE

====================================================================================

DEPT 91 TOTALS .00 0 .00 0 0

====================================================================================

FUND EXPENSE TOTAL .00 0 .00 0 0

====================================================================================

FUND 55 TOTALS .00 0 .00 0 0

====================================================================================

TREASURER'S REPORT

DATE 09/14/18 MONTH ENDED 08/31/18 PAGE 13

FUND 56 SPECIAL ASSESSMENT NO. 56

ACTUAL BUDGET

COST CURRENT CURRENT ACTUAL BUDGET TOTAL

NUMBER DESCRIPTION MONTH MONTH Y-T-D Y-T-D BUDGET

====================================================================================================================================

DEPT 05 REVENUES

====================================================================================

DEPT 05 TOTALS .00 0 .00 0 0

====================================================================================

DEPT 91 SA EXPENSE

====================================================================================

DEPT 91 TOTALS .00 0 .00 0 0

====================================================================================

FUND EXPENSE TOTAL .00 0 .00 0 0

====================================================================================

FUND 56 TOTALS .00 0 .00 0 0

====================================================================================

TREASURER'S REPORT

DATE 09/14/18 MONTH ENDED 08/31/18 PAGE 14

FUND 57 SPECIAL ASSESSMENT NO. 57

ACTUAL BUDGET

COST CURRENT CURRENT ACTUAL BUDGET TOTAL

NUMBER DESCRIPTION MONTH MONTH Y-T-D Y-T-D BUDGET

====================================================================================================================================

DEPT 05 REVENUES

====================================================================================

DEPT 05 TOTALS .00 0 .00 0 0

====================================================================================

DEPT 91 SA EXPENSE

====================================================================================

DEPT 91 TOTALS .00 0 .00 0 0

====================================================================================

FUND EXPENSE TOTAL .00 0 .00 0 0

====================================================================================

FUND 57 TOTALS .00 0 .00 0 0

====================================================================================

TREASURER'S REPORT

DATE 09/14/18 MONTH ENDED 08/31/18 PAGE 15

FUND 58 SPECIAL ASSESSMENT NO. 58

ACTUAL BUDGET

COST CURRENT CURRENT ACTUAL BUDGET TOTAL

NUMBER DESCRIPTION MONTH MONTH Y-T-D Y-T-D BUDGET

====================================================================================================================================

DEPT 05 REVENUES

3008 INTEREST ON ASSESSMENTS .00 0 13.18- 0 0

====================================================================================

DEPT 05 TOTALS .00 0 13.18- 0 0

====================================================================================

DEPT 91 SA EXPENSE

====================================================================================

DEPT 91 TOTALS .00 0 .00 0 0

====================================================================================

FUND EXPENSE TOTAL .00 0 .00 0 0

====================================================================================

FUND 58 TOTALS .00 0 13.18- 0 0

====================================================================================

TREASURER'S REPORT

DATE 09/14/18 MONTH ENDED 08/31/18 PAGE 16

FUND 71 SEWER EXTENSIONS ESCROW

ACTUAL BUDGET

COST CURRENT CURRENT ACTUAL BUDGET TOTAL

NUMBER DESCRIPTION MONTH MONTH Y-T-D Y-T-D BUDGET

====================================================================================================================================

DEPT 05 REVENUES

3007 INTEREST ON INVESTMENTS 7.13- 0 28.06- 0 0

====================================================================================

DEPT 05 TOTALS 7.13- 0 28.06- 0 0

====================================================================================

DEPT 92 SEWER EXPENSE

====================================================================================

DEPT 92 TOTALS .00 0 .00 0 0

====================================================================================

FUND EXPENSE TOTAL .00 0 .00 0 0

====================================================================================

FUND 71 TOTALS 7.13- 0 28.06- 0 0

====================================================================================

1

GENERAL MANAGER'S REPORT TO EMPLOYEES August 31, 2018 Employee Anniversary Congratulations to Keith Shaffner for 10 years of service as of September 2! Open House Assignments Tentative employee assignment information is attached for this year's Open House on Saturday, October 6. Flu Shots The District will again be offering free flu shots to all employees this year. We plan to have Edward Hospital come to the WWTC and give the shots. Edward will require you to sign a Flu Vaccination Information/Consent Form. This event is scheduled for Tuesday, October 16 from 3:00 p.m. – 4:00 p.m. in the Maintenance Services Building lunchroom. Your participation is totally voluntary. TopHealth The September issue of TopHealth is enclosed. Autumn Employee Luncheon There will be an employee luncheon sometime in the next month to celebrate the end of a busy summer. Sewer Rehabilitation/Infiltration and Inflow Removal We are targeting the 1-K-028 area for private property inspections and I/I removal. We are also monitoring the area around the 1-M-049 manhole to evaluate flows in the vicinity and the recent installation of a bolt-down cover at 1-M-049. Regular flow monitoring continues. Status of Projects 1) Liberty Park Lift Station Upgrades The new lift station is operational. Monitoring and control programming through SCADA

is nearly complete. 2) Westmont Alley Sewer Replacement The project consists of alley sewer replacement work in the 1-K-028 drainage area, in the

vicinity of Lincoln St and Grant St between Naperville Rd and Burlington Ave. Uno Construction has started work on the project.

2

3) 001 Outfall Pipe Repair Baxter & Woodman has started survey and geotechnical work to design the repairs needed

for the sagged section of the outfall pipe that carries effluent flow to the East Branch of the DuPage River. We continue to await permitting from BNSFRR to take soil borings in the vicinity.

1

GENERAL MANAGER'S REPORT TO EMPLOYEES September 14, 2018 WWTC Operations Data – August The DMR for August indicates that the final effluent averaged 1.4 mg/L CBOD, 0.6 mg/L suspended solids and 0.19 mg/L ammonia nitrogen over a daily average flow of 8.72 MGD. There were no permit excursions in August. Sewer Permits – August There were 32 sewer permits issued in August – 25 single family, 1 commercial, 1 repair and 5 disconnections. Financial Data – August In August, the District received $877,861 in the General fund, including $225,879 in property taxes, $256,392 in user charges, $20,581 in surcharges, and $331,182 in monthly fees. General fund expenses totaled $824,484. The Improvement fund had revenues of $12,406 and expenses of $578. The Construction fund had revenues of $62,020 and expenses of $0. Autumn Employee Luncheon We will be having an employee luncheon at Bohemian Crystal in Westmont on Tuesday, September 25 at 11:30 a.m. to celebrate the end of a busy summer. Open House Employee assignment information for this year's Open House on Saturday, October 6 has been provided. We currently have five tours scheduled so far. Flu Shots The District will again be offering free flu shots to all employees this year. We plan to have Edward Hospital come to the WWTC and give the shots. Edward will require you to sign a Flu Vaccination Information/Consent Form. This event is scheduled for Tuesday, October 16 from 3:00 p.m. – 4:00 p.m. in the Maintenance Services Building lunchroom. Your participation is totally voluntary. Voluntary Life Insurance October 1 through November 30 is the upcoming open enrollment period for the Voluntary Group Life Plan from the National Conference on Public Employees Retirement Systems (NCPERS). This plan is available only through IMRF’s participation in NCPERS and our participation in IMRF. The plan is underwritten by Prudential and administered by HealthSmart Benefit Solutions, Inc. This is not an IMRF plan. The plan is designed to supplement whatever other life insurance you may have purchased on your own, the life insurance benefit of $50,000 provided by the District

2

to full-time employees through a policy with Principal Insurance, and the death benefit provided by IMRF. The next GM Report to Employees will enclose a brochure with more details. Please note that the monthly premium is $16. Sewer Rehabilitation/Infiltration and Inflow Removal We are targeting the 1-K-028 area for private property inspections and I/I removal. We are also monitoring the area around the 1-M-049 manhole to evaluate flows in the vicinity and the recent installation of a bolt-down cover at 1-M-049. Regular flow monitoring continues. Status of Projects 1) Liberty Park Lift Station Upgrades The new lift station is operational. Monitoring and control programming through SCADA

is nearly complete. 2) Westmont Alley Sewer Replacement The project consists of alley sewer replacement work in the 1-K-028 drainage area, in the

vicinity of Lincoln St and Grant St between Naperville Rd and Burlington Ave. Uno Construction has started work on the project.

3) 001 Outfall Pipe Repair Baxter & Woodman has started survey and geotechnical work to design the repairs needed

for the sagged section of the outfall pipe that carries effluent flow to the East Branch of the DuPage River. We continue to await permitting from BNSFRR to take soil borings in the vicinity.

Board of Trustees Wallace D. Van Buren

President

Amy S. Kovacevic Vice President

Paul W. Coultrap Clerk

Downers Grove ......_ ........__ .......__ ........__ ........__ ........__ .......__ ~ • ......_ ........__ ........__ .......__ ................. ........__ ~ • Sanitary District

2710 Curtiss Street P.O. Box 141 2

Downers Grove, IL 60515-0703 Phone: 630-969-0664

Fax: 630-969-0827 www.dgsd.org

Providing a Better Environment for South Central DuPage County

September 4, 2018

Ms. Maureen A. Brehmer Environmental Protection Engineer Field Operations Section Division of Water Pollution Control Illinois Environmental Protection Agency 9511 West Harrison

· Des Plaines, IL 60016

Dear Ms. Brehmer:

General Manager Nicholas J. Menninga

Legal Counsel Michael G. Phil ipp

The purpose of this letter is to notify the Agency of a sewer forcemain break at 63rd and Fairview in Downers Grove, discovered this morning. Sewage filtering through the ground that was reaching the ground surface was flowing into a nearby storm grate. We have temporarily stopped flow through the pipe to stop any seepage, and expect to have the repair completed tomorrow.

If you have any questions, please call (630-353-3605).

C: BOT

Sincerely, ~,K ESANITARYDISTRICT

Nick Menninga General Manager

Printed on Recycled Paper

Illinois Environmental Protection Agency Bureau of Water • 1021 North Grand Avenue East • P.O. Box 19276 • Springfield • Illinois • 62794-9276

Sanitary Sewer Overflow or Bypass Notification Summary Report

- Within 24 hours of the occurrence, notify the Illinois EPA regional wastewater staff by telephone, FAX, email or voice mail, if staff are unavailable.

- Within 5 days of the occurrence, provide a written report describing the overflow or bypass, including all information requested on this form. The permittee is required to submit this form or other equivalent written notification to the Illinois EPA at:

Bureau of Water/Compliance Assurance Section - MC #19 1021 North Grand Avenue East P.O. Box 19276 Springfield, IL 62794-9276

NOTE: You may complete this form online, save a copy locally, print, sign and submit it to the BOW/CAS MC #19, at the above address. You may also print the form before completing it by hand, signing and submitting it.

Failure to notify the Illinois EPA as specified may result in fines up to $10,000 for each day of violation.

Instructions: Use this form to report all unscheduled sanitary sewer overflow or bypass occurrences. Attach additional information as necessary to explain or document the overflow or bypass. For the purpose of this report, an overflow or bypass is defined as the discharge of untreated sewage from the sanitary sewer collection system to a surface water and/or ground due to circumstances such as those identified by the check boxes in the overflow or bypass details section of this form.

Use one form per occurrence. A single occurrence may be more than one day if the circumstances causing the overflow or bypass results in a discharge duration of more than 24 hours. If there is a stop and restart of the overflow or bypass within 24 hours, but it is caused by the same circumstances, report it as one occurrence. If the discharges are separated by more than 24 hours, they should be reported as separate occurrences.

24 Hour Notification Information

Permittee (Municipality or Facility Name): Permit Number: Person Representing Permittee Who Contacted IEPA: Downers Grove Sanitary District IL0028380 Nick Menninga

Date: Time: AM PM IEPA Office Contacted: Name of IEPA Employee Contacted:

..,0£:9-"'04,,,-"-'18s,__ 2 :00 D [81 Des Plaines Maureen Brehmer

Sanitary Sewer Overflow or Bypass Details Date and Duration of Overflow or Bypass Occurrence (complete a separate form for each occurrence):

Start Date: Time: AM PM Duration of the overflow or bypass (hours and minutes): ..,09-"'-~0~4-~1~8 _____ [8] D _U_n_kn_o_w_n _________________________ _

Estimated Volume of Wastewater Discharged (gallons):

Unknown

WWTP Flow During bypass (report in MGD): Not applicable for a collection system SSO.

---------------

Location of the Overflow or Bypass:

63rd and Fairview, Downers Grove

Circumstances Causing the Overflow or Bypass (check all that apply)

WPC733 11/2011

D Rain

D Snow Melt

D Power Outage D Equipment Failure D Other (explain below)

[81 Broken Sewer D Widespread Flooding

Provide a narrative description to further explain why the overflow or bypass occurred. For example, describe what equipment failed. What caused the power outage, or what plugged the sewer. Flooding should only be indicated, as a cause if there is significant flooding that is caused by high river, stream, or lake water levels, not just localized high water in the street.

Force main break discovered this morning.

Wet Weather (if applicable)

Date(s) and Duration of Rainfall:

Start Date: Time: AM PM End Date: Time: AM PM Amount of Rainfall (inches)

--•• --•• Amount of Snow Melt (inches)

Contributing Soil Conditions (saturated, frozen, soil type)

Where Did the Discharge from the Overflow or Bypass Go? (check all that apply)

Provide the name of the local receiving water that the wastewater enters, which could be a nearby stream, river, lake, or wetland. If discharge does not enter directly into surface water, but indirectly by way of a ditch or storm sewer, trace the path of the ditch or storm sewer to find the receiving water.

D Runs on ground and absorbs into the soil

D Ditch: Name of surface water it drains to:

~ Storm Sewer: Name of surface water it drains to: Unknown - Tributary of East Branch DuPage River

D Surface water direct discharge:

D Basement Back-ups, (Number & use (Le.residential, commercial) of buildings affected): -------------• Other, describe:

Actions to Correct This Occurrence and Prevent Future Owerflows or Bypasses

Describe what actions were taken to minimize the volume of wastewater discharged from the overflow or bypass reported on this form. Also describe what actions are planned to prevent or minimize future overflows or bypassess. Illinois law and NPDES permits prohibit overflows or bypasses, unless certain specified conditions are met. Sanitary sewer overflows and bypasses may be the subject of enforcement action.

Pump station operation temporarily halted to drain forcemain. Forcemain to be excavated and repair clamp installed to prevent future spills.

Report Completed By Authorized Representative Contact Information

Contact Person: Nick Menninga Contact Person: Nick Menninga ----~--------------------------Street Address: 2710 Curtiss St

--------------- Tit I e: General Manager

PO Box: Street Address: 2710 Curtiss St ---------------City: Downers Grove State: IL PO Box: --------Zip Code: Phone: 6309690664 60515 City: Downers Grove State: IL ---County: DuPage Zip Code: 60515 Phone: 6309690664

County: DuPage

Any person who knowingly makes a false, fictitious, or fraudulent material statement, orally or in writing, to the I1//nois EPA commits a Class 4 felony. A second or subsequent offense after conviction is a Class 3 felony. (415 ILCS 5/44(h))

Authorized Representative Name (Print) Title

General Manager

Authorized Representative Sign Date

1

DOWNERS GROVE SANITARY DISTRICT

M E M O TO: Administrative Supervisor Laboratory Supervisor Maintenance Supervisor Operations Supervisor Sewer System Maintenance Supervisor Sewer Construction Supervisor FROM: Nicholas J. Menninga General Manager DATE: September 14, 2018 RE: Preparation of FY 19-20 Budget The FY 19-20 budget calendar is attached. Your responsibilities for submittal of FY 19-20 budget requests are as follows: Maintenance Supervisor/Operations Supervisor - Departments 12 and 15 - all categories except Section A (Salaries and Wages),

B100 (Electricity), B101 (Natural Gas), and B112 (Communication). For category B117 (Employee/Duty Costs), please prepare a request for training, conference and seminar costs only.

- Any capital improvement projects for the WWTC or Lift Stations. Administrative Supervisor - Departments 11 and 17 - all categories except Section A (Salaries and Wages),

B100 (Electricity), and B101 (Natural Gas). - All B112 (Communication) and B117 (Employee/Duty Costs). - Any capital improvement projects for the Administration Center. Laboratory Supervisor - Department 13 – all categories except Section A (Salaries and Wages), and B117

(Employee/Duty Costs). For category B117 (Employee/Duty Costs), please prepare a request for training, conference and seminar costs only.

- Any capital improvement projects for the Laboratory. Sewer System Maintenance Supervisor/Sewer Construction Supervisor - Department 14 – all categories except Section A (Salaries and Wages), B112

(Communication) and B117 (Employee/Duty Costs). For category B117 (Employee/Duty Costs), please prepare a request for training, conference and seminar costs only.

- Any capital improvement projects for the Sewer System.

2

The budget request for each O&M category and for capital improvement projects should include the budget amount projected for FY 19-20 and the budget amount projected for the next four fiscal years. This information will be used to update the five-year financial plan for the District. Each request should contain sufficient detail to justify the requested budget amount for FY 19-20 and the projected amounts for FY 20-21 through FY 23-24. All requests should be separately identified. All budget requests are due on November 16, 2018. Any revisions to the employee evaluation forms should be completed by October 12, 2018 and completed evaluations for 2018 employee performance and wage increase recommendations are due on January 4, 2019. Please see me if you need any assistance.

08/23/2018 DOWNERS GROVE SANITARY DISTRICT

BUDGET CALENDAR FOR PREPARATION OF FISCAL YEAR 2019-20 BUDGET

TASK COMPLETION

DATE PERSON

RESPONSIBLE

1) Prepare and distribute budget calendar. 09/14/18 WCC

2) Distribute last year's performance evaluation forms. 09/14/18 WCC

3) Submit revisions (if any) to employee evaluation forms. 10/12/18 SUPERVISORS

4) Submit completed preliminary budget requests. 11/16/18 SUPERVISORS

5) Distribute new employee evaluation forms. 11/16/18 WCC

6) Completion of DGSD survey re wages and benefits. 12/14/18 NJM

7) Submit completed employee evaluations and wage recommendations. 01/04/19 SUPERVISORS

8) Prepare proposed salary schedule for submittal to Board (for increases effective March 24, 2019 and April 1, 2019). 01/11/19 NJM

9) Approve salary schedule. 01/15/19 BOARD

10) Review and adjust updated budget requests. 01/25/19 SUPERVISORS/NJM

11) Complete proposed five year financial plan and appropriation ordinance for submittal to Board. 02/08/19 NJM

12) Initial review of budget documents and authorize publication of availability of appropriation ordinance for public review. 02/12/19 BOARD & STAFF

13) Publish notice that appropriation ordinance is available for public review. 02/13/19 WCC

14) Prepare ordinance revisions concerning fees and charges and submit to Board. 03/15/19 NJM

15) Second review of budget documents at regular meeting. 03/19/19 BOARD & STAFF

16) Approve five year financial plan and adopt appropriation ordinance and ordinance revisions concerning fees and charges. 03/19/19 BOARD

17) Publish appropriation ordinance and user rate ordinance (if applicable). 03/20/19 WCC

18) File appropriation ordinance and budget with County Clerk and County Chairman's Office. 04/19/19 WCC

19) Prepare levy ordinance and submit to Board. 06/14/19 NJM

20) Adopt levy ordinance. 06/18/19 BOARD

21) File levy ordinance with County Clerk and County Chairman's Office. 06/26/19 WCC