Figures - ICPDR

78
Figures

Transcript of Figures - ICPDR

Figures

Technical Reports – Part C: Water Quality, Annexes 147

List of Figures

Fig. 2 - 1 Distribution of Municipal Hot Spots

Fig. 2 - 2 Distribution of Agricultural Hot Spots

Fig. 2 - 3 Distribution of Industrial Hot Spots

Fig. 2 - 4 Distribution of Wastewater Treatment Plants

Fig. 3 – 1 Land Use within the Danube Watershed in FRY

Fig. 4 – 1 Position of the FRY within the Danube Watershed

Fig. 4 - 2 Hydrological Stations within the Danube Watershed in FRY

Fig. 4 - 3 Watersheds within the Danube Basin in FRY

Fig. 4 - 4 Potentially Flooded Areas within the Danube Watershed in FRY

Fig. 4 - 5 Embankments within the Danube Watershed in FRY

Fig. 4 - 6 Water Transfers within the Danube Watershed in FRY

Fig. 4 - 7 Network of Relevant WQ Monitoring Stations within the Danube Watershed in FRY

Fig. 4 - 8 Water Budget within the Danube Watershed in FRY

Fig. 4 - 9 Flow Diagram of Suspended Sediments Discharges within the Danube Watershed in FRY

Fig. 4.4.2.-1 Analyzed Reaches and Sections of Danube and Tributaries within FRY

Fig. 4.4.2.-2 Z-F Curve (Danube river km 1159 + 540)

Fig. 4.4.2.-3 Z-F Curve (Danube river km 1120 + 600)

Fig. 4.4.2.-4 Z-F Curve (Danube river km 1106 + 350)

Fig. 4.4.2.-5 Z-F Curve (Danube river km 1051 + 500)

Fig. 4.4.2.-6 Z-F Curve (Danube river km 995 + 200)

Fig. 4.4.2.-7 Z-F Curve (Danube river km 952 + 400)

Fig. 4.4.3.-1 The Longitudinal Profile of Danube within FR Yugoslavia

Fig. 4.4.3.-2 The Longitudinal Profile of Sava River within FR Yugoslavia

Fig. 4.4.3.-3 The Longitudinal Profile of Tisa River within FR Yugoslavia

Fig. 4.9.-1 Hydrograph and Water Flow Duration Curves (Danube-GS “Bezdan”)

Fig. 4.9.-2 Hydrograph and Water Flow Duration Curves (Danube-GS “Bogojevo”)

Fig. 4.9.-3 Hydrograph and Water Flow Duration Curves (Danube-GS “Novi Sad”)

Fig. 4.9.-4 Hydrograph and Water Flow Duration Curves (Sava-GS “Sremska Mitrovica”)

Fig. 4.9.-5 Hydrograph and Water Flow Duration Curves (Tisa-GS “Senta”)

Fig. 4.9.-6 Hydrograph and Water Flow Duration Curves (Grand Morava-GS “Lj. Most”)

46o

21o

21o

20o

20o

19o

19o

45o45o

44o

43o

43o

44o

42o

Tisa

Brzava

Tam

i{

Kubr{nica

V.M

orav

a

C

mr

Tnii

ok

Bel

i T

imok

Ni{ava

Ju‘na M

orava

Lep

ne ac

Jablanica

Dragovi{tica

Klina

Beli D

rim

P~inja

Beli Drim

Kriva

Zapadna Mor va a

Ras

ina

Uvac

Lim

Resava

Ra{

ka

Drina

Tara

Zeta Mor

a~a

Boj

ana

Piv

a

Lim

Ibar

Gru‘a

Skrape‘

Vlasina

Jerm

a

Lab

Sitnica

Topli ac

Timok

Jasenica

Tamnava

Kol

uba

ra

UbK

ar

a{

DunavDri

na

Jadar

Sava

Zla

tica

Morav

ica

k. K

aravukovo-

P

B.

etrovac

k. Bogojevo-Be~ej

Tisa

k. N.S

ad - S

oa

nvi Selo

Novi Kne‘evac

Senta

B.Topola Ada

Od‘aci

Ba~

@abalj

Temerin

Be~ejNovi Be~ej

Ba~ka Palanka

Apatin

@abljak

[avnik

Mojkovac

Kola{in

Berane

Plav

Ro‘aje

Bijelo Polje

Prijepolje

Priboj

Nova Varo{

Sjenica

Ivanjica

Arilje Lu~ani^ajetina

Po‘ega

Tutin

Novi Pazar

Ra{ka

Leposavi}

Bajina Ba{ta

LjubovijaLjig

G. Milanovac

Mali Zvornik

Krupanj

Ose~ina

Koceljeva UbLajkovac

Aran|elovac

Topola

Lazarevac

Pljevlja

Legend:

Subotica

Sombor Kikinda

Novi Sad

Zrenjanin

Sremska Mitrovica

[abac BeogradPan~evo

SmederevoPo‘arevac

Valjevo

U‘ice

^a~ak

Kraljevo

KragujevacJagodina

Zaje~ar

Bor

Kru{evac

Ni{

Prokuplje

Pirot

Leskovac

Vranje

Kanji‘a

Pri{tina

K.Mitrovica

Pe}

Prizren

Gnjilane

Titel

S.Pazova

In|ija

Pe}inci

Ruma

Irig[idBeo~in

Opovo Alibunar

@iti{te

Kova~ica

@iti{te

Plandi{te

Vr{ac

Bela Crkva

Kovin

Se~anj

Nova Crnja

Vladimirci

Bogati}

Loznica

ObrenovacBarajevo

Mladenovac

S. Palanka

Velika Plana @abari

Svilajnac@agubica

Majdanpek

Ku~evo

Golubac

V.Gradi{te

M. Crni}e

Petrovac

Kladovo

Negotin

Bato~ina

Despotovac

]uprija

Para}in

Rekovac

Varvarin ]i}evac

Ra‘anj

Soko Banja Knja‘evac

Boljevac

Aleksinac

Aleksandrovac

Trstenik

Vrnja~kaBanja

Brus

Blace

Kur{umlija @itora|a Doljevac

Mero{ina Gad‘in Han

Bela Palanka

Babu{nica

Vlasotince

CrnaTrava

Svrljig

DimitrovgradBojnik

Lebane

Medve|aPodujevo

SurdulicaVladi~in Han

Bujanovac

Pre{evoVitina

N.Brdo Kos.Kamenica

[timlje

Lipljan

Glogovac Kosovo Polje

Obili}

Vu~itrn

Zve~an

Bajski kanal

Plazovic

Krivaja

^Ik

Kere{

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inds

ki k

.

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Dunav

Bosut

Studva

Stari B

egej

Begej

Beg

ej

Nadela

Danube

Nera

Mlava

MUNICIPAL HOT SPOTS

Kosjeri}

Moravica

\etinja

BjelicaGu~a

Ibar

Lim

]ehotina

Rzav

Djakovica

Draga{

Istok

Klina

De~ani

Suva Reka

Orahovac

Srbica

[TRPCE

Vet

erni

ca

Podgorica

Nik{i}

Cetinje

Bar

KotorH.Novi

Plu‘ine

Tivat

Budva

Ulcinj

Petrovac

M.Rzav

DANUBE RIVER BASIN POLLUTION REDUCTION PROGRAM

NATIONAL REVIEW OF FR YUGOSLAVIA

Border of Danube River Watershed

State Border

Republic Border

Border of Subwatershed

BG

BG

A

B &

H

M

CR

O

H

RO

RO

B &

H

22o

Medium Priority

Low Priority

High Priority

Andrijevica

Uprgading of WWTP is needed

B.Petrovac

Mali Idjo{Mali Idjo{

Srbobran

Bega

Timis

DTD

Canal

DTD Canal

Iron

Gat

e I

Iron

Gat

e II

DTD CanalBecej D

am

Created 1998 by : Z.V. Cukic, L.Knezic, M.Popovic, B.Dalmaciaja

Crvenka

Vrbas

Kula

Gusinje

N.Pazova

Fig. 2-1

, B.Bogdanovic

MorishSzeged

Tis

za

Timisoara

Danube

46o

21o20o

19o

19o

45o45o

44o

43o43o

44o

42o

Stari B

egej

Tisa

Brzava

Tam

i{

Begej

Krivaja

Dunav

V.Morava

Pek

C

mr

Tnii

ok

Bel

i T

imo

k

Ju‘na M

orava

Lep

ne ac

Jablanica

Dragovi{tica

Klina

Beli Drim

P~inja

Beli Drim

Ibar

Kriva

Ras

ina

Moravica

Uvac

Lim

Resava

Mlava

Ra{

ka

Drina

]ehotina

Tara

Zeta Mor

a~a

Boj

ana

Piv

a

Lim

\etinja

Ibar

Gru‘a

Skrape ‘

Vlasina

Jerm

a

Lab

Topli ac

Kol

uba

ra

Kar

a{

Dunav

Dri

na

Bosut

Sava

Bajski kanal

Morav

ica

k. K

aravukovo-

P

B.

etrovac

k. Bogojevo-Be~ej

k. N.S

ad - S

oa

nvi Selo

Plazovic

Drava

CR

O

H

RO

RO

BG

BG

A

B &

H

B &

H

M

Bega

Tim

is

Nera

AD

RIATIC SEA

Danube

Sava

Z.Morava

Borska

J. M

orav

a

Bin. Morava

M.Rzav

Ni{ava

Kik

inds

ki k

.B

egej

Danube

Timok

Studva

Rzav

Vet

erni

ca

Podgorica

Sombor

Novi Sad

Zrenjanin

Sremska Mitrovica

[abacBeograd

Smederevo

Po‘arevac

Valjevo

U‘ice^a~ak

Kraljevo

KragujevacJagodina

Bor

Kru{evac

Berane

Bijelo Polje

Pljevlja

Zaje~ar

Ni{

Prokuplje

Leskovac

Vranje

Pri{tina

KosovskaMitrovica

Gnjilane

PirotNovi Pazar

Iron

Gat

e II

Loznica

S. Palanka

Negotin

Vr{ac

Mojkovac

Priboj

Sur~in

PadinskaSkela

Obrenovac

Petrovac na Mlavi

Zitoradja

Zaje~ar

Se~anj

Srbobran

Vel. Plana

Varvarin

Leskovac

Created 1998 by : M.Bozovic, Z.V.Cukic & S.Kov~in

DANUBE RIVER BASIN POLLUTION REDUCTION PROGRAM

NATIONAL REVIEW OF FR YUGOSLAVIA

Legend:

Border of Danube River Watershed

Subwatershed border

State border

Republic border

Medium Priority

Low Priority

High Priority

AGRICULTURAL HOT SPOTSDISTRIBUTION OF

Fig. 2-2

Vrbas-Farmakop

Subotica

Kere{

46o

21o

21o

20o

20o

19o

19o

45o45o

44o

43o

43o

44o

42o

Stari B

egej

Tisa

Brzava

Tam

i{

Begej

Krivaja

DunavV.M

orava

Pek

C

mr

Tnii

ok

Bel

i T

imo

k

Ju‘na M

orava

Lep

ne ac

Jablanica

Dragovi{tica

Klina

Beli Drim

P~inja

Beli Drim

Ibar

Kriva

Ras

ina

MoravicaUvac

Lim

Resava

Mlava

Ra{

ka

Drina

]ehotina

Tara

Zeta Mor

a~a

Boj

ana

Piv

a

Lim

\etinja

Ibar

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Skrape ‘

Vlasina

Jerm

aLab

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uba

ra

Kar

a{

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Dri

na

Bosut

Sava

Zla

tica

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ica

k. K

aravukovo-

P

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etrovac

k. Bogojevo-Be~ej

Tisa

k. N.S

ad - S

oa

nvi Selo

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Drava

CR

O

H

RO

RO

BG

BG

A

B &

H

B &

H

M

Kere{

Bega

Tim

is

Nera

DANUBE RIVER BASIN POLLUTION REDUCTION PROGRAM

NATIONAL REVIEW OF FR YUGOSLAVIA

AD

RIATIC SEA

Danube

Sava

Z.Morava

Borska

J. M

orav

a

Bin. Morava

M.Rzav

Ni{ava

Kik

inds

ki k

.B

egej

Danube

Timok

StudvaRzav

Vet

erni

ca

Podgorica

Chem. Ind.

Sugar Mill

Paper Mill

Paper Mill

Coal processing.

Food process.

Legend:

Border of Danube River WatershedSubwatershed border

State border

Republic border

Medium Priority

Low Priority

High Priority

DTD

Canal

DTD Canal

Sugar Mill

Iron

Gat

e I

Iron

Gat

e II

INDUSTRIAL HOT SPOTSDISTRIBUTION OF

Sugar Mill

Created 1998 by ; M.Popovic, B.Dalmacija & Z.V.Cukic

Sugar Mill & Destilery

Copper OreProcess.

Process.Pb & Zn Ore

Copper OreProcess.

Process.Pb & Zn Ore

42o

Fig. 2-3

Fertilizers Ind.

N.Kne‘evac

Senta

Crvenka

Vrbas

JabukaMalt Production

[ABAC

Prahovo

PKB

Trep~a

Ki{nica

FOPA

Cuprija

Bor

Majdanpek

TE Obrenovac

TE Kolubara

Thermo power

Thermo power

Majdanpek 2

1

46o

21o

21o

20o

20o

19o

19o

45o45o

44o

43o43o

44o

42o

Tisa

Brzava

Tam

i{

Kubr{nica

V.M

orav

a

C

mr

Tnii

ok

Bel

i T

imok

Ni{ava

Ju‘na M

orava

Lep

ne ac

Jablanica

Dragovi{tica

Klina

Beli D

rim

P~inja

Beli Drim

Kriva

Zapadna Mor va a

Ras

ina

Uvac

Lim

Resava

Ra{

ka

Drina

Tara

Zeta Mor

a~a

Boj

ana

Piv

a

Lim

Ibar

Gru‘a

Skrape‘

Vlasina

Jerm

a

Lab

Sitnica

Topli ac

Timok

Jasenica

Tamnava

Kol

uba

ra

UbK

ar

a{

DunavDri

na

Jadar

Sava

Zla

tica

Morav

ica

k. K

aravukovo-

P

B.

etrovac

k. Bogojevo-Be~ej

Tisa

k. N.S

ad - S

oa

nvi Selo

Novi Kne‘evac

Senta^oka

B.TopolaAda

Od‘aci

Kula

Vrbas

Ba~

@abalj

Temerin

Be~ejNovi Be~ej

Ba~ka Palanka

Apatin

@abljak

[avnik

Mojkovac

Kola{in

Berane

Plav

Ro‘aje

Bijelo Polje

Pljevlja Prijepolje

Priboj

Nova Varo{

Sjenica

Ivanjica

Arilje Lu~ani^ajetina

Po‘ega

Tutin

Novi Pazar

Ra{ka

Leposavi}

Bajina Ba{ta

LjubovijaLjig

G. Milanovac

Mali Zvornik

Krupanj

Ose~ina

Koceljeva Ub

Lajkovac

Aran|elovac

Topola

Lazarevac

Legend:

Subotica

Sombor Kikinda

Novi Sad

Zrenjanin

Sremska Mitrovica

[abac

BeogradPan~evo

Smederevo Po‘arevac

Valjevo

U‘ice^a~ak

Kraljevo

KragujevacJagodina

Zaje~ar

Bor

Kru{evac

Ni{

Prokuplje

Pirot

Leskovac

Vranje

Kanji‘a

Pri{tina

K.Mitrovica

Pe}

Prizren

Gnjilane

Titel

S.Pazova

In|ija

Pe}inci

Ruma

Irig[id

Beo~in

Opovo Alibunar

@iti{te

Kova~ica

@iti{te

Plandi{t

e

Vr{ac

Bela Crkva

Kovin

Se~anj

Nova Crnja

Vladimirci

Bogati}

Loznica

ObrenovacBarajevo

Mladenovac

S. Palanka

Velika Plana @abari

Svilajnac@agubica

Majdanpek

Ku~evo

Golubac

V.Gradi{te

M. Crni}e

Petrovac

Kladovo

Negotin

Bato~ina

Despotovac

]uprija

Para}in

Rekovac

Varvarin ]i}evac

Ra‘anj

Soko Banja Knja‘evac

Boljevac

Aleksinac

Aleksandrovac

Trstenik

Vrnja~kaBanja

Brus

Blace

Kur{umlija

@itora|a

Doljevac

Mero{ina Gad‘in Han

Bela Palanka

Babu{nica

Vlasotince

CrnaTrava

Svrljig

DimitrovgradBojnik

Lebane

Medve|aPodujevo

SurdulicaVladi~in Han

Bujanovac

Pre{evoVitina

N.Brdo Kos.Kamenica

[timlje

Lipljan

Glogovac Kosovo Polje

Obili}

Vu~itrn

Zve~an

Bajski kanal

Plazovic

Krivaja

Crvenka

^Ik

Kere{

Kik

inds

ki k

.

Danube

Dunav

Bosut

Studva

Stari B

egej

Begej

Beg

ej

Nadela

Danube

Nera

Mlava

MUNICIPAL WWTP

Kosjeri}

Moravica

\etinja

BjelicaGu~a

Ibar

Lim

]ehotina

Rzav

Djakovica

Draga{

Istok

Klina

De~ani

Suva Reka

Orahovac

Srbica

[TRPCE

Uro{evac

Vet

erni

ca

Podgorica

Nik{i}

Cetinje

Bar

KotorH.Novi

Plu‘ine

Tivat

Budva

Ulcinj

Petrovac

M.Rzav

DANUBE RIVER BASIN POLLUTION REDUCTION PROGRAM

NATIONAL REVIEW OF FR YUGOSLAVIA

Biological Wastewater Treatment (under construction)

Mechanical Wastewater Treatment (in operation)

Biological Wastewater Treatment (in operation)

Mechanical Wastewater Treatment (under construction)

Border of Danube River Watershed

State Border

Republic Border

Border of Subwatershed

BG

BG

A

B &

H

M

CR

O

H

RO

RO

B &

H

22o

Andrijevica

Kopaonik

St.Moravica

Bega

Timis

DTD

Canal

DTD Canal

Iron

Gat

e I

Iron

Gat

e II

DTD Canal

Becej Dam

Created 1998 by : B.Bogdanovic, Z.V.Cukic & A.Djukic

DISTRIBUTION OF

Fig. 2-4

46o

21o20o

19o

19o

45o45o

44o

43o43o

44o

42o

Stari B

egej

Tisa

Brzava

Begej

Krivaja

Dunav

V.Morava

Pek

C

mr

Tnii

ok

Bel

i T

imo

k

Lep

ne ac

Klina

Beli Drim

Ibar

Kriva

Ras

ina

Moravica

Uvac

Lim

Resava

Mlava

Drina

Tara

Zeta

Boj

ana

Piv

a

Lim

Ibar

Vlasina

Jerm

a

Lab

Topli ac

Kol

uba

ra

Kar

a{

Dunav

Dri

na

Bosut

Sava

Bajski kanal

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ica

k. K

aravukovo-

P

B.

etrovac

k. Bogojevo-Be~ej

k. N.S

ad - S

oa

nvi Selo

Plazovic

Drava

CR

O

H

RO

RO

BG

BG

A

B &

H

B &

H

M

Bega

Tim

is

Nera

AD

RIATIC SEA

Danube

Sava

Z.Morava

Borska

J. M

orav

a

Bin. Morava

M.Rzav

Kik

inds

ki k

.B

egej

Danube

Timok

Studva

Rzav

Vet

erni

ca

Podgorica

Sombor

Novi Sad

Zrenjanin

Sremska Mitrovica

Beograd

Smederevo

Valjevo

Kraljevo

KragujevacJagodina

Bor

Berane

Bijelo Polje

Pljevlja

Prokuplje

Leskovac

Vranje

KosovskaMitrovica

Gnjilane

PirotNovi Pazar

Iron

Gat

e I

Iron

Gat

e II

Loznica

S. Palanka

Negotin

Vr{ac

Mojkovac

Priboj

Varvarin

Created 1998 by : Z.V.Cukic, M Abadzin & M.Bozovic

Legend:

Border of Danube River Watershed

Subwatershed border

State border

Republic border

Subotica

Pastures and Grazing Areas

LAND USE

Orchards, Vineyards, Mix Culture

Agriculture

DANUBE RIVER BASIN POLLUTION REDUCTION PROGRAM

NATIONAL REVIEW OF FR YUGOSLAVIA

Fig. 3-1

DTD Canal

DTD Canal

Zones of Excessive Erozion

Adr

iatic

Sea

Bla

ckSea

DA

NU

BE

RIV

ER

BA

SIN

Hun

gary

Aus

tria

Slo

veni

a

Ger

man

y

Cro

atia

Rom

ania

Ukr

aine

Mol

davi

a

Bul

garia

Yugo

slav

ia

Bos

nia-

Her

zego

vinaS

lova

kia

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ch R

epub

lic

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ube

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be

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AR

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SE

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NU

BE

RIV

ER

BA

SIN

RIV

ER

STA

TE B

OU

ND

AR

Y

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arskoJezero

WITHIN FR OF YUGOSLAVIA

NETWORK OF HYDROLOGICAL STATIONS

Source :

Fig. 4-2

Melenci

Martono{

Ba~

Morovi}

Batrovci

Jamena

Kajtasovo

Studva

Vrbas II

S. Mileti}

B. Gardi{te

46o

21o

21o

20o

20o

19o

19o

45o

45o

44o

43o43o

44o

42o

Velik

l

i Kaan

Stari B

egej

TisaBrza

va

Tam

i{

Begej

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DunavDunav

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mr

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ok

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i T

imo

k

J. Morava

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ne ac

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Klina

Beli Drim P~inja

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ina

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Lim

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ka

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]ehotina

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ana

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a

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Kol

uba

ra

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ar

a{

DunavDunavD

rina

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na

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tica

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ica

k. K

aravukovo-

P

B.

etrovac

k. Bogojevo-Be~ej

Tisa

k. N.S

ad - S

oa

nvi Selo

Plazovic

Nadela

^Ik

Drava

CR

O

H

RO

RO

BG

BG

AL

B &

H

B &

H

M

Kere{

Bega

Tim

is

Nera

DANUBE RIVER BASIN POLLUTION REDUCTION PROGRAM

NATIONAL REVIEW OF FR YUGOSLAVIA

Legend

Border of Danube River Watershed

State border

Republic border

AD

RIATIC SEA

Danube

Danube

Sava

Bjelica

Z. Morava

Z. Morava

Borska

J. M

orav

a

Bin. Morava

V.Rzav

Ni{ava

Kik

inds

ki k

.B

egej

Beg

ej

DanubeDanube

Vr{k

a~ i kanal

Timok

Studva

Rzav

Vet

erni

ca

Podgorica

WATERSHEDS

Kola{inBerane

Bijelo Polje

Pljevlja

Subotica

Sombor

Novi Sad

Zrenjanin

Sremska Mitrovica

[abac

Beograd

Pan~evo

Smederevo Po‘arevac

Valjevo

U‘ice^a~ak

Kraljevo

KragujevacJagodina

Zaje~ar

Bor

Kru{evac

Ni{

Prokuplje

Leskovac

Vranje

Pri{tina

KosovskaMitrovica

Gnjilane

Kikinda

Pirot

river Tisa watershed

river Savawatershed

river Pekwatershed

River Morava watershed

river Timokwatershed

river Mlavawatershed

river Timiswatershed

river Danube Corridor

Iron

Gat

e I

Iron

Gat

e I I

Fig. 4-3

Created 1998 by : Z.V. Cukic, M.Tanaskovic & A. Djukic

Negotin

Kladovo

Majdanpek

V.Gradi{te

Vr{ac

Danube

Danube

Obrenovac

Vrbas

B.Palanka

Apatin

Loznica

Priboj

Prijepolje

Sjenica

N.Varo{

G. Milanovac

Trstenik

Vrnja~kaBanja

Ra{ka

N.Pazar

Po‘ega

Ivanjica

]uprija Para}in

Aleksinac

Kur{umlija

PodujevoVu~itrn

Knja‘evac

Aran|elovac

Mladenovac

S. Palanka

Velika Plana

Lazarevac

Kovin

Indjija

Novi Kne‘evac

Senta

B.Topola

Be~ej

Novi Be~ej

Ruma

Crvenka

Kula

46o

21o

21o

20o

20o

19o

19o

45o45o

44o

43o43o

44o

42o

Stari B

egej

Tisa

Brzava

Tam

i{

Begej

Krivaja

Dunav

Kubr{nica

V.Morava

Pek

C

mr

Tnii

ok

Bel

i T

imo

k

Ju‘na M

orava

Lep

ne ac

Jablanica

Dragovi{tica

Klina

Beli Drim

P~inja

Beli Drim

Ibar

Kriva

Ras

ina

MoravicaUvac

Lim

Resava

Mlava

Ra{

ka

Drina

]ehotina

Tara

Zeta Mor

a~a

Boj

ana

Piv

a

Lim

\etinja

Ibar

Gru‘a

Skrape‘

Vlasina

Jerm

a

Lab

Sitnica

Topli ac

Jasenica

Tamnava

Kol

uba

ra

Ub

Kar

a{

DunavDri

na

Bosut

Jadar

Sava

Zla

tica

Bajski kanal

Morav

ica

k. K

aravukovo-

P

B.

etrovac

k. Bogojevo-Be~ej

Tisa

k. N.S

ad - S

oa

nvi Selo

Nadela

^Ik

Drava

CR

O

H

RO

RO

BG

BG

AL

B &

H

B &

H

M

Kere{

Bega

Tim

is

Nera

DANUBE RIVER BASIN POLLUTION REDUCTION PROGRAM

NATIONAL REVIEW OF FR YUGOSLAVIA

Legend

Border of Danube River Watershed

Subwatershed border

Potentially flooded area

State border

Republic border

AD

RIATIC SEA

Danube

Sava

Bjelica

Z.Morava

Borska

J. M

orav

a

Bin. Morava

V.Rzav

Ni{ava

Kik

inds

ki k

.B

egej

Danube

Timok

StudvaRzav

Vet

erni

ca

Podgorica

POTENTIALLY FLOODED AREAS

Kola{inBerane

Bijelo Polje

Pljevlja

Subotica

Sombor

Novi Sad

Zrenjanin

S.Mitrovica

[abac

Beograd

Pan~evo

Smederevo Po‘arevac

Valjevo

U‘ice^a~ak

Kraljevo

KragujevacJagodina

Zaje~ar

Bor

Kru{evac

Ni{

Prokuplje

Leskovac

Vranje

Pri{tina

K.Mitrovica

Gnjilane

Kikinda

Pirot

DTD Canal

DTD Canal Vr{ac

Iron

Gat

e I

Iron

Gat

e II

(Without existing flood defence)

Becej D

am

Created 1998 by Z.V.Cukic & A.R. Djukic

Fig. 4-4

46o

21o

21o

20o

20o

19o

19o

45o45o

44o

43o

44o

42o

Stari B

egej

Tisa

Brzava

Begej

Krivaja

Kubr{nica

V.Morava

Pek

C

mr

Tnii

ok

Bel

i T

imo

k

Lep

ne ac

Jablanica

Klina

Beli Drim

P~inja

Beli Drim

Ibar

Kriva

Ras

ina

Moravica

Uvac

Lim

Resava

Mlava

Drina

Tara

Zeta Mor

a~a

Boj

ana

Piv

a

Lim

\etinja

Ibar

Skrape ‘

Vlasina

Jerm

a

Lab

Sitnica

Topli ac

Jasenica

Tamnava

Kol

uba

ra

Ub

DunavDri

na

Bosut

Jadar

Sava

Zla

tica

Bajski kanal

Morav

ica

k. K

aravukovo-

P

B.

etrovac

k. Bogojevo-Be~ej

Tisa

k. N.S

ad - S

oa

nvi Selo

Nadela

^Ik

Drava

CR

OH

RO

RO

BG

BG

AL

B &

H

B &

H

M

Kere{

Bega

Tim

is

Nera

DANUBE RIVER BASIN POLLUTION REDUCTION PROGRAM

NATIONAL REVIEW OF FR YUGOSLAVIA

Legend

Border of Danube River Watershed

Subwatershed border

Dike

State border

Republic border

ADRIATIC SEA

Danube

Sava

Bjelica

Borska

J. M

orav

a

Bin. Morava

V.Rzav

Kik

inds

ki k

.B

egej

Danube

Timok

Studva

Rzav

Vet

erni

ca

Podgorica

Berane

Bijelo Polje

Pljevlja

Subotica

Sombor

Novi Sad

Zrenjanin

Beograd

Po‘arevac

Valjevo

Kraljevo

Kragujevac

Bor

Prokuplje

Leskovac

Vranje

Gnjilane

Kikinda

Pirot

S.Mitrovica

K.Mitrovica

Zapadna Morava

DTD Canal

DTD Canal

Iron

Gat

e I

Iron

Gat

e II

EMBANKMENTS(100 years return period)

Created 1998 by : M.Bozinovic, A.Djukic & Z.V.Cukic

Fig. 4-5

Becej Gate

Inundation

Wetland

Mihajlovac

Grocka

Dubovac

SlankamenKr~edin

Kovilj

Beljarica

Ram

Susek Cerevi} Beo~in

Apatin

Danube

Sava

Gra

nd M

ora

va

West Morava

Ibar

Toplica

Ni{ava

South

Mora

va

Timok

Mla

va

Pek

Lim

Dri

na

Dam Zvornik

Dam B. Ba{ta

Kolu

bara

IRO

N G

ATE I

Dam

IRON GATE II

Dam

RO

RO

CR

O

H

BG

BG

A

B &

H

B &

H

M

AD

RIA

TIC

SEA

DANUBE RIVER BASIN POLLUTION REDUCTION PROGRAM

NATIONAL REVIEW OF FR YUGOSLAVIA

WATER TRANSFERS

Drava B

ega

Tim

is

DTD Canal

DT

D C

anal

Becej Gate

Tis

za

BELGRADE11.7

Dunav

Tis

a17.7

Danube

Tam

is

Ibar

Sitn

ica

Piv

a

Tara

]Ehotin

a

Cern

a

Mures

EXTERNAL INFLOW - 155 billion m / y3

INTERNAL RUNOFF - 20 billion m / y3

Water Budget for DRB in FR Yugoslavia :

Beg

ej

Zlatica

Nera

Karas

Brzava

Moravica

Duna

Border of Danube River Basin

NI[

PODGORICA

NOVI SAD

PRI[TINA

KRAGUJEVAC

SUBOTICA

Bosut

Studva

WITHIN THE DANUBE RIVER BASIN

IN FR YUGOSLAVIA

Fig. 4-6

River Stretch making State Border

Becej

PadejBezdan

Bogojevo

Water transfer

Q = 12 m /s3

Q = 30 g

m /s3

Q = 60 m /sg

3

Q = 18 m /sp

3

Q = 60 m /sg

3

Q = 12 m /sp

3

Qp

Qg - withdrawal by gravitation

- withdrawal by pumping

46o

21o

21o

20o

20o

19o

19o

45o45o

44o

43o43o

44o

42o

Stari B

egej

Tisa

Brzava

Tam

i{

Begej

Krivaja

Dunav

Kubr{nica

V.Morava

Pek

C

mr

Tnii

ok

Bel

i T

imo

k

Ju‘na M

orava

Lep

ne ac

Jablanica

Dragovi{tica

Klina

Beli Drim

P~inja

Beli Drim

Ibar

Kriva

Ras

ina

MoravicaUvac

Lim

Resava

Mlava

Ra{

ka

Drina

]ehotina

Tara

Zeta Mor

a~a

Boj

ana

Piv

a

Lim

\etinja

Ibar

Gru‘a

Skrape ‘

Vlasina

Jerm

a

Lab

Sitnica

Topli ac

Jasenica

Tamnava

Kol

uba

ra

UbK

ar

a{

DunavDri

na

Bosut

Jadar

Sava

Zla

tica

Bajski kanal

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ica

k. K

aravukovo-

P

B.

etrovac

k. Bogojevo-Be~ej

Tisa

k. N.S

ad - S

oa

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Sombor

B. Petrovac

Vrbas II Srbobran

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Ja{a Tomi}

Markovi}evo

Vatin

Pan~evo

Dra‘evac

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Ljubi~evski most

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di{t

e

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Brza Palanka

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ujev

ac

Brusnik

RgotinaBagrdan

Varvarin

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Grdelica

Ristovac

Morovi}

Jamena

Batrovci

S. Mitrovica

Slovac

Bajina Ba{taGugaljski most

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\ur|evi}aTara

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Prelez

Smederevo

Srpski Itebej

Plazovic

Nadela

B. G

radi{te

^Ik

Drava

CR

O

H

RO

RO

BG

BG

A

B &

H

B &

H

M

Kere{

Bega

Tim

is

Nera

DANUBE RIVER BASIN POLLUTION REDUCTION PROGRAM

NATIONAL REVIEW OF FR YUGOSLAVIA

Legend :

Border of Danube River Watershed

Subwatershed border

Water Quality monitoring station

State border

Republic border

AD

RIATIC SEA

Danube

Sava

Bjelica

Z.Morava

Borska

J. M

orav

a

Bin. Morava

M.Rzav

Ni{ava

Kik

inds

ki k

.B

egej

Danube

Timok

Studva

Rzav

Vet

erni

ca

Podgorica

NETWORK OF RELEVANT WATER QUALITY MONITORING STATIONS

Source : Federal Hydrometheorological Institute

Kraljevo(Ibar)

N. Sad(Dunav)

DTD

Canal

DTD Canal

DTD Canal

Iron

Gat

e I

Iron

Gat

e II

Becej Dam

Created 1998 by D.Tripkovic & Z.V.Cukic

Fig. 4-7

^Enta

SrpskiMileti}

Vrbica

Lim

Danube

Sava

Gra

nd M

ora

va

West Morava

Ibar

Toplica

Ni{ava

South

Mora

va

Timok

Mla

va

Pek

Lim

Dri

na

Dam Zvornik

Dam B. Ba{ta

Kolu

bara

IRO

N G

ATE I

Dam

IRON GATE II

Dam

RO

RO

CR

O

H

BG

BG

A

B &

H

B &

H

M

AD

RIA

TIC

SEA

24.1

71.2 Average annual water discharge

DANUBE RIVER BASIN POLLUTION REDUCTION PROGRAM

NATIONAL REVIEW OF FR YUGOSLAVIA

WATER BUDGET

Drava B

ega

Tim

is

DTD Canal

DT

D C

anal

Becej Gate

( in billion m per year )3

Tisza

36.5

BELGRADE

0.71

1.16

11.7

49.4

Dunav

Tis

a17.7

7.3

Danube

Tam

is

Ibar

Sitn

ica

Piv

a

Tara

]Ehotin

a

15

Total inflow from

Rom

ania - 3.0

0.38 0.28

0.91

Total in

flow

from

Bulg

aria- 0.3

Cern

a175.0

Mures

24.9

EXTERNAL INFLOW - 155 billion m / y3

INTERNAL RUNOFF - 20 billion m / y3

Water Budget for DRB in FR Yugoslavia :

Beg

ej

0.66

Zlatica

Nera

Karas

Brzava

Moravica

Duna

Border of Danube River Basin

NI[

PODGORICA

NOVI SAD

PRI[TINA

KRAGUJEVAC

SUBOTICA

Bosut

Studva

FOR THE DANUBE RIVER BASIN

IN FR YUGOSLAVIA

Fig. 4 - 8

River Stretch making State Border

6.7

4.4

11.1

14.53.0

0.5

17.3

2.8

0.2

0.1

3.0

2.0

0.9

0.3

1.2

0.3

0.7

1.1

2.0

0.5

0.1

2.2

2.5

0.5

Danube

Sava

Tisa

Gra

nd M

ora

vaZ. Morava

Ibar

Toplica

Ni{ava

J. Morav

a

Timok

Mlav

a

Pek

Lim

Dri

na

Dam Zvornik

Dam B. Ba{ta

Dam Potpe}

Kolu

bara

0.1 - average annual discharge of suspended

sediments (million tons per year)

SUSPENDED SEDIMENTS DISCHARGES

DANUBE RIVER BASIN POLLUTION REDUCTION PROGRAM

NATIONAL REVIEW OF FR YUGOSLAVIA

FLOW DIAGRAM OF

Source : Water Master Plan of Republic of Serbia

IRO

N G

ATE I D

am

IRON G

ATE II Dam

Fig. 4-9

RO

RO

CR

O

H

BG

BG

A

B &

H

B &

H

M

AD

RIA

TIC

SEA

Summary of Information for theMunicipal High Priority Hot Spots

Technical Reports – Part C: Water Quality, Annexes 193

Name of the Hot Spot: City of Belgrade (Central Sewage System)Name of the receiving water : Danube River

River km of the effluent discharge : 1165Critical Emissions Discharge (m3/y) 146,000,000

BOD5 (t/y) 35,040Tot N (tN/y) 5,840Tot P (tP/y) 1,314Susp. Solids (t/y) 28,850

Seasonal Variations

The CDF-critical dilution factor (Q95:Qeffl ), is ratherhigh (i.e. 450-500) accounting at whole river flow butin the mixing zone after bank outlet of sewage, CDF isaround 80-120. The emission affects water quality butdoesn’t change it dramatically even in the mixingzone.

Immediate Causes of EmissionsThere is no Municipal WWTP. Actually, there areseveral sewage outlets distributed along 5 km riverstretch. It is planned to connect all of its to maincollector (i.e. Interceptor).

Root Causes of Water QualityProblems

The emission of pollution from a large Metropolitanarea located on the riverbank. The lack of money forinvestment.

Receiving Waters Direct outflow in the Danube River (right bank)

Nearby Downstream Uses

The impoundment of surface water for the SmallWater Treatment Plant (capacity ~ 5000 m3/d)supplying the southern suburban area of the City islocated 10 km kilometers downstream of the plannedsewage outflow. Also, there is a large recreationalarea downstream of sewage outlet.

Transboundary Implications

There is no direct transboundary implications (thebeginning of the stretch making the State border withRomania is 100 km downstream of Belgrade) butrather indirect ones because of large emission ofpollution.

Rank High

194 Danube Pollution Reduction Programme – National Review, Federal Republic of Yugoslavia

Name of the Hot Spot: City of Belgrade (Sewage System “Ostru`nica”)Name of the receiving water : Sava RiverRiver km of the effluentdischarge :

15

Critical EmissionsDischarge (m3/y) 5,000,000BOD5 (t/y) 1,205Tot N (tN/y) 201Tot P (tP/y) 45Susp. Solids (t/y) 925

Seasonal Variations :

The CDF-critical dilution factor (Q95: Qeffl ), is rather high(i.e. 250-300) accounting at whole river flow but in themixing zone after bank outlet of sewage, CDF is around50-60. The emission affects water quality but doesn’tchange it dramatically.

Immediate Causes of Emissions There is no WWTP. Actually, there are several outlets,which are planned to be connected in one.

Root Causes of Water QualityProblems

The emission of pollution from a part (mixed urban/rural)of large Metropolitan area. Actually, there are severalsmaller outlets of sewage distributed along the riverbank.Just a part (55%) of users is connected on the sewagesystem in this horizon.

Receiving Waters Direct outflow in the Sava River (right bank).

Nearby Downstream Uses

Several withdrawals (wells) of bank filtrate for two WaterTreatment Plant (total capacity ~ 250000 m3/d) as well asthe withdrawal of surface water for the “Maki{” WaterTreatment Plant (actual capacity ~ 250000 m3/d)supplying the largest part of Metropolitan Area are alllocated along the riverbank downstream of plannedsewage outlet. Also, there is a large recreation areadownstream of planned sewage outlet.

Transboundary Implications There are no direct transboundary implications butindirect ones.

Rank High

Technical Reports – Part C: Water Quality, Annexes 195

Name of the Hot Spot: City of Novi Sad ( Left bank Sewage System )Name of the receiving water : Danube RiverRiver km of the effluent discharge : 1255

Critical EmissionsDischarge (m3/y) 31,142,000BOD5 (t/y) 6,285Tot N (tN/y) 988Tot P (tP/y) 298Susp. Solids (t/y) 5,205

Seasonal Variations :

The CDF-critical dilution factor (Q95 : Qeffl ), is ratherhigh (i.e. 850-900) accounting at whole river flow, butin the mixing zone after bank outlet of sewage, CDF isaround 150-200. The emission affects water qualitybut doesn’t change it dramatically.

Immediate Causes of EmissionsThere is no WWTP. Actually, there are two larger andseveral smaller outlets, which are planned to beconnected to the 10 km long main collector.

Root Causes of Water QualityProblems

The emission of pollution from a large industrial City.The lack of money for investment.

Receiving Waters Direct outflow in the Danube River (left bank).

Nearby Downstream Uses

Several withdrawals (wells) of bank filtrate for WaterTreatment Plant (total capacity ~ 150000 m3/d)supplying the largest part of City Area are all locatedalong the riverbank downstream of existing sewageoutlets. Planned outlet will be move downstream.Also, there is a large recreation area downstream ofsewage outlet.

Transboundary Implications There are no direct transboundary implications butrather indirect ones.

Rank High

196 Danube Pollution Reduction Programme – National Review, Federal Republic of Yugoslavia

Name of the Hot Spot: City of NisName of the receiving water : Nisava River (right tributary of South Morava River)River km of the effluent discharge : 9 (upstream of the mouth in South Morava River)

Critical EmissionsDischarge (m3/y) 28,335,000BOD5 (t/y) 5,891Tot N (tN/y) 826Tot P (tP/y) 289Susp. Solids (t/y) 4,959

Seasonal Variations :

The CDF-critical dilution factor (Q95 : Qeffl ), isextremly low (i.e. 3-5). The emission affects waterquality dramatically. Anoxic and anaerobic conditionsin river are frequently observed. During low flowseason fish kills are observed. Strong influence onwater quality of South Morava River.

Immediate Causes of Emissions There is no WWTP. Actually, there are two largeoutlets. It is planned to connect its to the maincollector.

Root Causes of Water QualityProblems

The emission of pollution from a large industrial City.The lack of money for investment.

Receiving Waters Direct outflow to Nisava River.

Nearby Downstream Uses

Several withdrawals of water for irrigation. Also,there is a large potential recreation area 20 kmdownstream of sewage outlet.

Transboundary Implications There are not direct transboundary implications butrather indirect ones because of large emission ofpollution.

Rank High

Technical Reports – Part C: Water Quality, Annexes 197

Name of the Hot Spot: City of PristinaName of the receiving water : Sitnica RiverRiver km of the effluent discharge : 1165

Critical EmissionsDischarge (m3/y) 16,500,000BOD5 (t/y) 3,959Tot N (tN/y) 570Tot P (tP/y) 148Susp. Solids (t/y) 3,207

Seasonal Variations

The CDF-critical dilution factor (Q95: Qeffl ) isextremely low (i.e. 1.5-2.5). The pollution emissionhas a detrimental effect on water quality as well as onthe ecosystem. Anoxic and anaerobic conditions inriver are regularly observed during the largest part ofthe year. There is also a strong influence on waterquality of Ibar River.

Immediate Causes of Emissions There is no Municipal WWTP. Actually, there is onelarge outlet ending at location of planned WWTP.

Root Causes of Water QualityProblems

The emission of pollution from a large Metropolitanarea located on the riverbank. The lack of money forinvestment.

Receiving Waters Direct outflow in the Pristevka stream, tributary ofsmall Sitnica River (Watershed of Velika Morava).

Nearby Downstream Uses

There are not nearby downstream users as the waterquality is out of any class. The water would bepotentially use for irrigation and for industrial watersupply. There is the strong influence on water supplyof settlements in Sitnica and Ibar River valleys.

Transboundary Implications

There are not direct transboundary implications butrather indirect ones because of large emission ofpollution.

Rank High

198 Danube Pollution Reduction Programme – National Review, Federal Republic of Yugoslavia

Name of the Hot Spot: City of ZrenjaninName of the receiving water : Bega RiverRiver km of the effluent discharge : 25

Critical EmissionsDischarge (m3/y) 15,750,000BOD5 (t/y) 4,161Tot N (tN/y) 975Tot P (tP/y) 226Susp. Solids (t/y) 3,905

Seasonal Variations

The CDF-critical dilution factor (Q95: Qeffl ) isextremely low (i.e. 3-5). The pollution emission has adetrimental effect on water quality as well as on theecosystem. Anoxic and anaerobic conditions in riverare regularly observed during the large part of theyear. There is also the influence on water quality ofTisa River (10 km long river section upstream of themouth in Danube River.

Immediate Causes of Emissions There is no Municipal WWTP. Actually, there areseveral outlets, which are planned to be connected tothe main collector.

Root Causes of Water QualityProblems

The emission of pollution from a large industrial townlocated on the riverbank. The lack of money forinvestment. There is also strong influence of pollutersfrom Romania. (i.e. Temisoara, Industry, severallivestocks, etc.)

Receiving Waters Direct outflows in the Bega River, tributary of TisaRiver.

Nearby Downstream Uses

There are several nearby downstream users; Fishponds, irrigation, and industry. The use of water islimited on the periods of higher flows as the waterquality during low flow periods is out of any class.The water would be potentially use for recreation asthere is a large recreational area in riparian zone ofBega River.

Transboundary Implications

There are not direct transboundary implications butrather indirect ones because of large emission ofpollution.

Rank High

Technical Reports – Part C: Water Quality, Annexes 199

Name of the Hot Spot: Vrbas – Kula Regional SystemName of the receiving water : DTD CanalRiver km of the effluent discharge : 40

Critical EmissionsDischarge (m3/y) 9,450,000BOD5 (t/y) 3,592Tot N (tN/y) 547Tot P (tP/y) 151Susp. Solids (t/y) 3,022

Seasonal Variations

The CDF-critical dilution factor (Q95: Qeffl ) isextremely low (i.e. 2-3). The pollution emission,particularly during the full production of foodprocessing industry, has a detrimental effect on waterquality as well as on the ecosystem of DTD Canal.Anoxic and anaerobic conditions along thedownstream section of Canal are regularly observed.During the full production of seasonal industry thefish kills are observed. There is also the influence onwater quality of Tisa River as DTD Canal empties inTisa River near Becej Gate.

Immediate Causes of Emissions There is no Municipal WWTP. Actually, there areseveral outlets, which will be connected to theRegional Sewage System.

Root Causes of Water QualityProblems

The emission of pollution from two industrial (largefood processing industry) towns located on the Canalbank. The lack of money for investment.

Receiving Waters Direct outflows in the DTD Canal, about 40 kmupstream from the mouth with Tisa River.

Nearby Downstream Uses

There are several nearby downstream users, i.e.fishponds, irrigation, industry. The use of water islimited on the periods of higher flows as the waterquality during low flow periods is out of any class.The water would be potentially use for recreation asthere is a large recreational area in riparian zone ofBega River.

Transboundary Implications

There are not direct transboundary implications butrather indirect ones because of large emission ofpollution.

Rank High

200 Danube Pollution Reduction Programme – National Review, Federal Republic of Yugoslavia

Name of the Hot Spot: City of LeskovacName of the receiving water : Ju`na (South) Morava RiverRiver km of the effluent discharge : 128

Critical EmissionsDischarge (m3/y) 12,600,000BOD5 (t/y) 3,193Tot N (tN/y) 295Tot P (tP/y) 132Susp. Solids (t/y) 2,903

Seasonal Variations

The CDF-critical dilution factor (Q95: Qeffl ) is low (i.e.12-15). The pollution emission has an extremelyadverse effect on water quality as well as on theecosystem. Anoxic and anaerobic conditions in riverare occasionally observed. There is also the influenceon water quality of Velika Morava River.

Immediate Causes of EmissionsThere is no Municipal WWTP. The existing outlet onthe Veternica River (tributary of South Morava River)bank will be moved (10 km long collector)downstream to the location planned for WWTP.

Root Causes of Water QualityProblems

The emission of pollution from a large industrial townlocated on the riverbank.The lack of money for investment.

Receiving Waters As it is planned, the effluent will be discharged to theJu`na (South) Morava River, tributary of VelikaMorava River.

Nearby Downstream Uses

There are several nearby downstream users; irrigation,industry. The use of water is limited on the periods ofhigher flows as the water quality during low flowperiods is bad. There is a need of several downstreamusers to use water (i.e. bank filtrate) for water supply.The water would be potentially use for recreation asthere is a large recreational area in riparian zone of J.Morava River.

Transboundary Implications

There are not direct transboundary implications butrather indirect ones because of large emission ofpollution.

Rank High

Technical Reports – Part C: Water Quality, Annexes 201

Name of the Hot Spot: City of KrusevacName of the receiving water : Zapadna (West) Morava RiverRiver km of the effluent discharge : 17

Critical EmissionsDischarge (m3/y) 10,100,000BOD5 (t/y) 3,088Tot N (tN/y) 333Tot P (tP/y) 179Susp. Solids (t/y) 2,689

Seasonal Variations

The CDF-critical dilution factor (Q95 : Qeffl ) is ratherlow (i.e. 35-45). The pollution emission has anadverse effect on water quality as well as on theecosystem. Anoxic and anaerobic conditions in riverare observed during the low flow periods. There isalso the influence on water quality of Velika MoravaRiver.

Immediate Causes of Emissions There is no Municipal WWTP. Actually, there is theoutlet and structure for pumping station at the locationof planned WWTP.

Root Causes of Water QualityProblems

The emission of pollution from a large industrial townlocated on the riverbank.The lack of money for investment.

Receiving Waters Direct outflow to the Zapadna (West) Morava River,tributary of Velika Morava River.

Nearby Downstream Uses

There are several nearby downstream users; irrigation,industry. The use of water is limited. There is a needof several downstream users to use water (i.e. bankfiltrate) for water supply. The water would bepotentially use for recreation as there is a largerecreational area in riparian zone of Z. Morava River.

Transboundary Implications

There are not direct transboundary implications butrather indirect ones because of large emission ofpollution.

Rank High

202 Danube Pollution Reduction Programme – National Review, Federal Republic of Yugoslavia

Name of the Hot Spot: City of CacakName of the receiving water : Zapadna (West) Morava RiverRiver km of the effluent discharge : 168

Critical EmissionsDischarge (m3/y) 10,930,000BOD5 (t/y) 2,740Tot N (tN/y) 410Tot P (tP/y) 139Susp. Solids (t/y) 2,350

Seasonal Variations

The CDF-critical dilution factor (Q95: Qeffl ) is ratherlow (i.e. 15-20). The pollution emission has anadverse effect on water quality as well as on theecosystem. Anoxic and anaerobic conditions in riverare observed during the low flow periods. There isalso the influence on water quality of Velika MoravaRiver.

Immediate Causes of Emissions There is no Municipal WWTP. Actually, there are twooutlets, which are planned to be connected to the maincollector.

Root Causes of Water QualityProblems

The emission of pollution from a large industrial townlocated on the riverbank.The lack of money for investment.

Receiving Waters Direct outflows in the Zapadna (West) Morava River,tributary of Velika Morava River.

Nearby Downstream Uses

There are several nearby downstream users; irrigation,industry. The use of water is limited. There is a needof several downstream users to use water (i.e. bankfiltrate) for water supply. The water would bepotentially use for recreation as there is a largerecreational area in riparian zone of Z. Morava River.

Transboundary Implications

There are not direct transboundary implications butrather indirect ones because of large emission ofpollution.

Rank High

Technical Reports – Part C: Water Quality, Annexes 203

Name of the Hot Spot: City of SabacName of the receiving water : Sava RiverRiver km of the effluent discharge: 101

Critical EmissionsDischarge (m3/y) 8,500,000BOD5 (t/y) 2,124Tot N (tN/y) 287Tot P (tP/y) 113Susp. Solids (t/y) 1,805

Seasonal Variations :

The CDF-critical dilution factor (Q95: Qeffl ), is ratherhigh (i.e. 100-120) accounting at whole river flow but inthe mixing zone after bank outlet of sewage, CDF isaround 20-30. The emission affects water quality butdoesn’t change it dramatically even in the mixing zone.

Immediate Causes of Emissions There is no WWTP. Actually, there are several outlets,which are planned to be connected in one.

Root Causes of Water QualityProblems

The emission of pollution from a large industrial townlocated on the riverbank.The lack of money for investment.

Receiving Waters Direct outflow in the Sava River (right bank).

Nearby Downstream Uses

Several withdrawals (wells) of bank filtrate for severalsmaller towns as well as dozens withdrawals (wells) fortwo Belgrade Water Treatment Plant (total capacity ~450000 m3/d are all located along the Sava riverbanksdownstream of planned sewage outlet. Also, there is alarge recreation area downstream of planned sewageoutlet.

Transboundary Implications There is no direct transboundary implications butindirect ones.

Rank High

204 Danube Pollution Reduction Programme – National Review, Federal Republic of Yugoslavia

Name of the Hot Spot: City of VranjeName of the receiving water : Ju`na (South) Morava RiverRiver km of the effluent discharge : 221

Critical EmissionsDischarge (m3/y) 9,450,000BOD5 (t/y) 2,059Tot N (tN/y) 286Tot P (tP/y) 92Susp. Solids (t/y) 1,782

Seasonal Variations

The CDF-critical dilution factor (Q95: Qeffl ) isextremely low (i.e. 2-3). The pollution emission hasan extremely adverse effect on water quality as well ason the ecosystem. Anoxic and anaerobic conditions inriver are frequently observed. There is also theinfluence on water quality of Velika Morava River.

Immediate Causes of EmissionsThere is no Municipal WWTP. Existing outlet insmall Vranjska stream (tributary of South MoravaRiver) will be moved (7 km long main collector)downstream to the location planned for WWTP.

Root Causes of Water QualityProblems

The emission of pollution from a large industrial townlocated on the riverbank.The lack of money for investment.

Receiving Waters The direct outflow in the Ju`na (South) Morava River,tributary of Velika Morava River.

Nearby Downstream Uses

There are several nearby downstream users; watersupply (bank filtrate), irrigation, industry. The use ofwater is limited, as the water quality during low flowperiods is bad. There is a need of several downstreamusers to increase use of water (i.e. bank filtrate) forwater supply. The water would be potentially use forrecreation as there is a large recreational area inriparian zone of J. Morava River.

Transboundary Implications

There are not direct transboundary implications butrather indirect ones because of large emission ofpollution.

Rank High

Technical Reports – Part C: Water Quality, Annexes 205

Name of the Hot Spot: City of ValjevoName of the receiving water : Kolubara RiverRiver km of the effluent discharge : 77

Critical EmissionsDischarge (m3/y) 8,750,000BOD5 (t/y) 1,883Tot N (tN/y) 293Tot P (tP/y) 122Susp. Solids (t/y) 1,498

Seasonal Variations

The CDF-critical dilution factor (Q95: Qeffl ) isextremely low (i.e. 2.5-3). The pollution emission hasan extremely adverse effect on water quality as well ason the ecosystem. Anoxic and anaerobic conditions inriver are frequently observed.

Immediate Causes of EmissionsThere is no Municipal WWTP. The WWTP is underconstruction. About 80% of civil works are finished.The lack of money to finish the work.

Root Causes of Water QualityProblems

The emission of pollution from a large industrial townlocated on the top of watershed.

Receiving Waters The direct outflow in the Kolubara River, tributary ofSava River.

Nearby Downstream Uses

There are several nearby downstream users; irrigation,industry. The use of water is limited on the periods ofhigher flows as the water quality during low flowperiods is bad. There is a need of several downstreamusers to use water (i.e. bank filtrate) for water supply.The water would be potentially use for recreation asthere is a large recreational area in riparian zone ofKolubara River.

Transboundary Implications

There are not direct transboundary implications butrather indirect ones because of large emission ofpollution.

Rank High

206 Danube Pollution Reduction Programme – National Review, Federal Republic of Yugoslavia

Name of the Hot Spot: City of SuboticaName of the receiving water : Lakes ; Palic and LudosRiver km of the effluent discharge :

Critical EmissionsDischarge (m3/y) 17,350,000BOD5 (t/y) 4,161Tot N (tN/y) 696Tot P (tP/y) 187Susp. Solids (t/y) 4,267

Seasonal VariationsThe variation of pollution emission depends onseasonal industry (food processing).

Immediate Causes of EmissionsThe overloading of existing WWTP (110,000 p.e.,activated sludge process) which was built in 1975.Lack of capacity (for additional 90,000 p.e.) ofexisting Municipal WWTP as well as the lack offacilities for nutrients removal. The need for theRenovation of existing WWTP.

Root Causes of Water QualityProblems

The emission of pollution from a large industrial townlocated on the top of watershed. The lack of moneyfor the investment.

Receiving WatersThe effluent from WWTP discharges to facultativelagoons than to Palic Lake. Overflow discharges toKeres creek (enters from Hungary), the tributary ofLudos Lake, which is the famous wild bird reserve(Ramsar Site).

Nearby Downstream Uses

Palic Lake is the large recreational area. The water isused for recreation. Ludos Lake is the famous wildbird reserve (Ramsar Site). Overflow from LudosLake is used for supply of a large fish pond.

Transboundary Implications There are not direct transboundary implications.Rank High

Technical Reports – Part C: Water Quality, Annexes 207

Name of the Hot Spot: City of UziceName of the receiving water : Djetinja RiverRiver km of the effluent discharge : 32

Critical EmissionsDischarge (m3/y) 7,300,000BOD5 (t/y) 1,643Tot N (tN/y) 222Tot P (tP/y) 62Susp. Solids (t/y) 1,164

Seasonal Variations

The CDF-critical dilution factor (Q95 : Qeffl ) is ratherlow (i.e. 5-6). The pollution emission has an adverseeffect on water quality as well as on the ecosystem.Anoxic and anaerobic conditions in river are observedduring the low flow periods.

Immediate Causes of Emissions There is no Municipal WWTP. Actually, there areseveral outlets, which are planned to be connected onthe 8 km long collector.

Root Causes of Water QualityProblems

The emission of pollution from a large industrial townlocated on the riverbank.The Lack of money for investment.

Receiving Waters Direct outflows in the Djetinja River, tributary ofZapadna (West) Morava.

Nearby Downstream Uses

There are several nearby downstream users; irrigation,industry. The use of water is limited. There is a needof several downstream users to use water (i.e. bankfiltrate) for water supply. The water would bepotentially use for recreation as there is a largerecreational area in riparian zone of Djetinja andZapadna Morava River.

Transboundary Implications

There are not direct transboundary implications butrather indirect ones because of large emission ofpollution.

Rank High

208 Danube Pollution Reduction Programme – National Review, Federal Republic of Yugoslavia

Name of the Hot Spot: City of ZajecarName of the receiving water : Timok RiverRiver km of the effluent discharge : 67

Critical EmissionsDischarge (m3/y) 5,633,000BOD5 (t/y) 1,461Tot N (tN/y) 205Tot P (tP/y) 55Susp. Solids (t/y) 1,121

Seasonal Variations

The CDF-critical dilution factor (Q95: Qeffl ) is ratherlow (i.e. 5-6). The pollution emission has an adverseeffect on water quality as well as on the ecosystem.Anoxic and anaerobic conditions in river are observedduring the low flow periods.

Immediate Causes of Emissions There is no Municipal WWTP. Actually, there isoutlet, which will be moved to the location of plannedWWTP.

Root Causes of Water QualityProblems

The emission of pollution from a medium sizeindustrial town located on the riverbank. The Lack ofmoney for investment.

Receiving Waters Direct outflows in the Timok River, direct tributary ofDanube.

Nearby Downstream Uses

There are several nearby downstream users; irrigation,industry. The use of water is limited. There is a needof several downstream smeller users to use water (i.e.bank filtrate) for water supply. The water would bepotentially use for recreation as there is a largerecreational area in riparian zone of Timok River.

Transboundary Implications

There are direct transboundary implications as theTimok River makes the State Border (19 km long)with Bulgaria.

Rank High

Technical Reports – Part C: Water Quality, Annexes 209

Name of the Hot Spot: City of BorName of the receiving water : Borska stream (tributary of Timok River)River km of the effluent discharge : 27

Critical EmissionsDischarge (m3/y) 5,494,000BOD5 (t/y) 1,398Tot N (tN/y) 145Tot P (tP/y) 43Susp. Solids (t/y) 1,095

Seasonal Variations

The CDF-critical dilution factor (Q95: Qeffl ) is extreelylow (i.e. 2-3). The pollution emission has adetrimental effect on water quality as well as on theecosystem. Anoxic and anaerobic conditions in riverare observed during the largest part of the year,particularly during low flow periods.

Immediate Causes of Emissions There is no Municipal WWTP.Root Causes of Water QualityProblems

The emission of pollution from a medium sizeindustrial town located on the riverbank. The Lack ofmoney for investment.

Receiving Waters Direct outflows in the Borska stream, the tributary ofTimok River.

Nearby Downstream Uses

There are several nearby downstream users; irrigation,industry. The use of water is limited as its waterquality is out of any class. The water would bepotentially use for recreation as there is a largerecreational area in riparian zone.

Transboundary Implications

There are direct transboundary implications as theBorska stream is the left tributary of the Timok Riverwhich makes the State Border (19 km long) withBulgaria.

Rank High

210 Danube Pollution Reduction Programme – National Review, Federal Republic of Yugoslavia

Name of the Hot Spot: City of SentaName of the receiving water : Tisa RiverRiver km of the effluent discharge : 121

Critical EmissionsDischarge (m3/y) 3,690,000BOD5 (t/y) 1,402Tot N (tN/y) 238Tot P (tP/y) 55Susp. Solids (t/y) 1,138

Seasonal Variations

The CDF-critical dilution factor (Q95: Qeffl ) is 800-1000. The pollution emission has an adverse effect onthe Tisa River water quality as well as on the aquaticecosystem.

Immediate Causes of EmissionsThere is no Municipal WWTP. The WWTP is underconstruction. About 75% of civil works are finished.

Root Causes of Water QualityProblems

The emission of pollution from upper part ofwatershed. The emission of pollution from theindustrial (food processing industry) town located onthe bank of the river. The lack of money forInvestment.

Receiving Waters The direct outflow in Tisa River.

Nearby Downstream Uses

There are several nearby downstream users; irrigation,industry, recreation. The use of water is limited as thewater quality during low flow periods is out of class.It is used for recreation, supply fishponds, irrigation.

Transboundary Implications

There are not direct transboundary implications butrather indirect ones.

Rank High

Technical Reports – Part C: Water Quality, Annexes 211

Name of the Hot Spot: Rozaje TownName of the receiving water : Ibar RiverRiver km of the effluent discharge : 251

Critical EmissionsDischarge (m3/y) 1,575,000BOD5 (t/y) 394Tot N (tN/y) 38Tot P (tP/y) 12Susp. Solids (t/y) 302

Seasonal Variations :

The CDF-critical dilution factor (Q95: Qeffl ), is ratherlow (i.e. 20-30). The pollution emission affects waterquality as well as aquatic ecosystem.

Immediate Causes of Emissions There is no WWTP.

Root Causes of Water QualityProblems

The emission of pollution from a small growing townlocated in Montenegro just on the top of Ibar Riverwatershed.The lack of money for investment.

Receiving Waters Direct outflow to Ibar River.

Nearby Downstream Uses

The use of bank filtrate for water supply of severalsmaller settlements. Several withdrawals of water forirrigation. The multipurpose reservoir “Gazivode”assigned for irrigation and industrial water supply. Itis also planned for water supply of City of Pristina.

Transboundary Implications There is no direct transboundary implications.Rank High (water resource protection)

212 Danube Pollution Reduction Programme – National Review, Federal Republic of Yugoslavia

Name of the Hot Spot: Blace TownName of the receiving water : Blatasnica Stream (tributary of Rasina River)River km of the effluent discharge : 28

Critical EmissionsDischarge (m3/y) 1,250,000BOD5 (t/y) 329Tot N (tN/y) 48Tot P (tP/y) 15Susp. Solids (t/y) 211

Seasonal Variations :

The CDF-critical dilution factor (Q95: Qeffl ), isextremely low (i.e. 1-2). The emission affects waterquality as well as aquatic ecosystem.

Immediate Causes of Emissions

The overloading of existing WWTP (5,000 p.e.,activated sludge process) which was built in 1981.Lack of capacity (for additional 15,000 p.e.) ofexisting WWTP as well as the lack of facilities fornutrients removal.The need for the Renovation of existing WWTP.

Root Causes of Water QualityProblems

The growing emission of pollution from a severalsmall towns located on the top of river watershed.The lack of money for investment.

Receiving WatersDirect outflow to the river which flows to thereservoir “Celije” assigned for water supply of City ofKrusevac.

Nearby Downstream UsesThe regional water supply. Several withdrawals ofwater for irrigation.

Transboundary Implications There are no direct transboundary implications.

Rank High (drinking water resource protection)

Technical Reports – Part C: Water Quality, Annexes 213

Name of the Hot Spot: Mojkovac TownName of the receiving water : Tara RiverRiver km of the effluent discharge : 96

Critical Emissions Discharge (m3/y) 630,000BOD5 (t/y) 131Tot N (tN/y) 19Tot P (tP/y) 5Susp. Solids (t/y) 118

Seasonal Variations :

The CDF-critical dilution factor (Q95: Qeffl ), is 300-320. The emission affects water quality as well asaquatic ecosystem, which is the reserve of nature.

Immediate Causes of Emissions The Direct discharge of wastewater as there is noWWTP.

Root Causes of Water QualityProblems

The growing emission of pollution from a smallgrowing town located in Montenegro on the top ofriver watershed.The lack of money for investment.

Receiving Waters Direct outflow to the Tara River whose Canyon isunder protection as the UNESCO Heritage.

Nearby Downstream Uses Especial protected mountainous ecosystem.Transboundary Implications There are no direct transboundary implications.

Rank High (protection of Word Heritage)

214 Danube Pollution Reduction Programme – National Review, Federal Republic of Yugoslavia

Name of the Hot Spot: Kolasin TownName of the receiving water : Tara RiverRiver km of the effluent discharge : 126

Critical EmissionsDischarge (m3/y) 956,000BOD5 (t/y) 195Tot N (tN/y) 35Tot P (tP/y) 7Susp. Solids (t/y) 145

Seasonal Variations :

The CDF-critical dilution factor (Q95 : Qeffl ), is 200-220). The emission affects water quality as well asaquatic ecosystem, which is the reserve of nature.

Immediate Causes of Emissions The Direct discharge of wastewater as there is noWWTP.

Root Causes of Water QualityProblems

The growing emission of pollution from a smallgrowing town located in Montenegro on the top ofriver watershed.The lack of money for investment.

Receiving Waters Direct outflow to the Tara River whose Canyon isunder protection as the UNESCO Heritage.

Nearby Downstream Uses Especial protected mountainous ecosystem.Transboundary Implications There are no direct transboundary implications.

Rank High (protection of Word Heritage)

Part DWater Environmental Engineering

1. Summary

1.1. National Targets and Instruments for Water Pollution ReductionFollowing the disintegration of former Socialist Federal Republic of Yugoslavia (SFRY), theGovernment of the Federal Republic of Yugoslavia (FRY), having considered the state ofenvironmental protection under newly created conditions, adopted the Resolution on theEnvironment Protection Policy, setting also the national objectives in the field of water protectionas follows:

� Creation of a basis for the development of a humane society in the Federal Republic ofYugoslavia which will carry on developing on a lasting basis in conformity with nature,bearing in mind the right of the future generations to satisfy their needs on the same or ahigher level;

� Creation of conditions for the preservation and rational use of natural resources andprevention of their degradation, prevention of uncontrolled pollution and furtherdegradation of the environment, and elimination of the consequences of earlier pollutionand degradation of the environment;

� Management of the environment in a manner conducive to the protection andimprovement of human health;

� Development of an integral system of protection and improvement of the environmentand quality of life, improvement of the existing system of protection of the environmentand provision of an institutional frame for effective operation of that system;

� Creation of conditions for the interests arising from the concept of sustainabledevelopment and protection and improvement of the environment, to be analysed andtaken into account when making plans for the development of settlements and use ofland;

� Gradual enforcement of the “polluter pays” principle on the basis of regulationsapplicable to the country as a whole;

� Creation of conditions for the development of pollution control methods suited to thepeculiarities of our country and its attained level of development;

� Preservation of a “satisfactory” ecological balance in our country and taking part in theprotection of the biosphere;

� Prevention of the import and transfer of hazardous matters and “dirty” technologies.

Several laws and regulations affecting the environmental protection were enacted (or incorporatedin the legal framework) on the basis of the mentioned Resolution, including:

� Law on the Fundaments on Environmental Protection (Federal Government Gazette, no.24/98)

� Law on the Water Regime ( Federal Government Gazette, no. 59/98)� Law on the Environment Protection (Government of Serbia Gazette, no. 61/91),� Law on the Environment (Government of Montenegro Gazette, no. 12/96),� Law on Waters (Government of Serbia Gazette, no. 46/91, 53/93, 48/94, 54/96),� Law on Waters (Government of Montenegro Gazette, no. 6/95)

which also deal, to some extent, with the protection of waters.

218 Danube Pollution Reduction Programme – National Review, Federal Republic of Yugoslavia

The implementation of the newly enacted Federal Law on the Basic Principles of EnvironmentalProtection (enacted in May 1998) will be particularly defined through regulations that should setthe procedures to be followed in the event of accidents and for the prevention thereof, regulationsrelating to the waste handling and disposal and regulations relating to the criteria for ecologicalspatial zoning.

Moreover, the measures to be applied are also required by the conventions and internationalagreements to which the FRY has acceded or is in the process of doing so.

Following the environmental protection objectives laid down in the mentioned Resolution, a lot ofwork has been done on the republican level in planning and designing of the policy and measuresin water management, including also the protection of water resources.

The adopted Water Management Plan of the Republic of Serbia covers all aspects of the regulation,utilization and protection of waters in Serbia. The preparation of the same document for Republicof Montenegro was started in 1997 and is to be finished up to the end of 1998.

The both documents determine the objectives and principles of regulating the regime, utilisationand protection of waters.

The main National objectives in the field of water protection wanted to be achieved through theimplementation of water resources management in FRY as well as in the Danube watershed are asfollows:

� Preparation and implementation of a plan for the maintenance and development of thewater regime and improvement of all forms of rational and integral utilisation of waters,by improving all components of the water regime (distribution according to space andtime, quantity and quality), in the scope of an integral and unified system of utilisationand protection of and against waters,

� Determination of available water resources in watersheds and conditions for integral,complex, uniform and rational water management, taking into account the land contourlimitations and preventing these options from being menaced by partial interests and/orsingle purpose solutions,

� Definition of the water management development and capabilities of water managementas an inciting or limiting factor in the scope of other components of the Republic’sdevelopment, with a view to making it possible for the water management sector to keepabreast with economic, social and urban infrastructure development,

� Integral, complex, rational and uniform use of water resources in all spheres, both forhousehold water supply and satisfaction of the needs of other water users, anddetermination of the optimal configuration and parameters of the future systems forintegral utilisation, regulation and protection of waters in given localities and territories,

� Seeing to the protection and improvement of the quality of water up to the level oftrouble-free use for specified purposes, as well as the protection of the environment ingeneral and the improvement of the quality of life, all in the complex of integralutilisation and protection of and against waters,

� Directing scientific, research, study and monitoring activities, as well as engineering andconstruction work in the field of water management for the sake of a rational progress ofthe society as a whole.

� Fostering co-operation and responsibility sharing for environmental protection amongmanagers, planners, policy makers and users of water within the catchment area; thepolluter-pays principle should be promoted.

� Promoting of co-operation between countries bordering the same transboundarywatercourses and international lakes.

Technical Reports – Part D: Water Environmental Engineering 219

The Instruments for the reduction of water pollution in use (or will be used) in the field of waterprotection in the FRY are as follows:

� Regulatory (laws, decrees, rules, instructions and directives setting the legal frame for theenforcement of the adopted water protection policy and achievement of the nationalobjectives set),

� Economic instruments (determined by law or applied in the economy) for stimulatinginvestment in water pollution control (i.e. the full developing and implementing of“polluter pay” principles, decreasing taxes and fees for equipment using in water andenvironment protection, free import of equipment using in water and environmentprotection without any custom fees, etc.)

� Technical and technological (legal norms in the technical and technological sphere settingthe proper methods of preparatory, design and construction works, etc., stronglyfollowing the environmental protection requirements),

� Institutional (i.e. developing of institutional infrastructure such as relevant governmentaland municipal agencies, inspectorates, licensed water quality control laboratories, etc.).

It has to be pointed out that the main improvement in protection of waters is going to bereached by the construction (including the upgrading of sewage systems) of municipalwastewater treatment plants as it is concluded in Part B as well in this report.

1.2 Measures for Reduction of Water PollutionThe Law on Waters in both republics (Serbia and Montenegro) requires the preparation of WaterPollution Control Master Plan for each republic individually. These plans will be based on theWater Management Master Plan for given Republic and will define all relevant elements for waterprotection, the stakeholders and their duties in implementing phase, as well as the deadlines forexecution of planned measures.

The following measures are determined separately:

� the prevention or limitation of the emission of hazardous or harmful materials intoaquatic ecosystems,

� the prevention of waste and other materials from being stored/dumped at places wherethey can spoil the quality of waters,

� the treatment of wastewater,� measures to be applied in the event of accidental pollution,� Institutional responsible for the implementing of various measures,� Deadlines for the planned activities� liabilities and authorisations in connection with the protection of waters.

All the activities will be supported by the Water Management Information System where theambient water quality data, wastewater discharge data as well as the Cadastre of Polluters,Wastewater Treatment Plants and structures built (or will be built) for the purposes of WPC, etc.will be comprised and update regularly. This Water Management Information System is presumedto be an important tool for an integral, complex and unified water regime and quality management.

220 Danube Pollution Reduction Programme – National Review, Federal Republic of Yugoslavia

The following are some of the important provisions to be incorporated in the Water PollutionControl Master Plans:

� The Sewage systems for wastewater and rainwater have to be built in parallel with theextension of the water supply network;

� Industries discharging wastewater into municipal sewers have to build facilities for thepre-treatment of their wastewater so to remove hazardous and toxic substances up to alevel which is not harmful to the health of people working in sewers and does not hinderthe operation of central municipal wastewater treatment plants. Its are also obliged toremove materials which cannot be removed by the conventional biological treatmentusually practised on the municipal WWTPs ;

� Industrial enterprises causing an unreasonably high pollution have to decrease emissionby making of the necessary changes of equipment, raw materials and intermediates, bydislocation of facilities, as well as by improving of the working discipline ;

� For the treatment of effluents (including power station cooling water), it is necessary touse effective (in case of conventional pollutants) and the best (in case of hazardousmaterials) available wastewater treatment technologies.

� For the municipal wastewater it is necessary, as a rule, to apply the conventionalbiological treatment (i.e. high or low load activated sludge) aiming to reduce suspendedsolids, biodegradable organics and microbial emission, but to apply nutrients (N and P)removal where necessary (i.e. in sensitive areas such as reservoirs, protected parts ofnature, etc.)

� The municipal wastewater (as well as other wastewater) treatment has to be adjusted tocomply with the category set for the given water course or to reach the quality of waterrequired by downstream water users. If necessary, additional measures (e.g., raising thelow flow, allocation of the source of pollution, or applying of other technical measures)ought to be implemented for adjusting of the recipient’s water regime in order to meet theset standards.

� The discharging of thermally polluted water (e.g. from thermal power stations), ispermitted up to the limits established in accordance with receiving capacity of givenrecipient without posing a threat to the ecosystem, accelerating biodegradation processesin benthos and spoiling the favourable quality-related characteristics of river water for itsusers.

� Proper control is required for non-point sources of pollution, particularly in theagricultural sector (i.e using of fertilisers and other agrochemicals), urban storm water,forestry (forest roads, felling, fires, pesticides), transport (hydrocarbons, lead), garbage(waste dumps and septic pits) as well as in case of trade in and use of hazardousmaterials;

� In the case of potential sources of pollution (tanks and other storages of hazardous andharmful materials), apart from applying the necessary safety measures, it is also necessaryto monitor and maintain these in good conditions and take the proper action inemergencies.

� In the designing of reservoirs and water storages, provisions should be made for theincreasing of low flow (improvement of the water regime) so to provide a proper flowrate and quality of water for downstream users, as well as for the purposes of protectingthe water quality and riparian ecosystems.

Technical Reports – Part D: Water Environmental Engineering 221

1.3. Expected Regional and Transboundary Effects of Actual and Planned Measures

Although the current and planned measures set in the national documents are analyzed in thenational context, its will also produce a regional and transboudary effect since every ton ofpollution reduced is a contribution on the regional base.

By the Implementing of planned measures the FR of Yugoslavia is going to give a substantialcontribution in Danube and Black Sea pollution Reduction but also expects the equivalentcontribution of upstream Danube Countries.

The following effects are expected to be reached by implementing of measures current and plannedmeasures:

� The significant Pollution Reduction on the National and Regional level� A general improvement of the quality of natural waters and the state of ecosystems, the

aquatic ones in particular� The Improvement of the quality of waters flowing into the FRY from the countries in its

neighborhood and the quality of waters flowing out of the FRY� Improvement of the quality of the drinking water resources and reduction of the cost of

its delivery and treatment� The Protection of Water and Biological resources so to preserve its for the future

generations� The Improvement of the health and living standards of the population by providing better

water for drinking and recreational purposes� The Creation of the conditions for efficient management of the risk of industrial accidents� A general improvement of the attitude of citizens and states of the Danube Basin to

waters and the environment� The engagement of research, consulting and industrial capacities as well as creating of

new jobs.