ANNEX2. 4.3






Baseline Monitoring Results

PHASE II - period–Juni- September 2005




















HYDROCHEMICAL MONITORING




II Kalimok-Brushlen Protected Area


period – June 30 through August 23, 2005.











II Kalimok-Brushlen Protected Area

period – June 30 through August 23, 2005.


  1. the Danube in the flooded wetlands area – surface water

Table ІI-1.2








No







Indicators







Unit

P o i n t s




ELV


Cathegry III




the Danube, end of Mishka island, near PS 23 and the small fishermen’s settlement

the Danube, beginning of B Island, near Tzar Samuil PS, at the entry of flooded wetlands

the Danube, eastern end of the fish-farms in Nova Cherna East, probable exit of the flooded wetlands

the Danube, upstream of the town of Tutrakan, at the exit of the drainage system


1

Geographic coordinates


440 01.287’ N

260 18.618’ E

44001.858’N 260 25.362’ E

440 02.680’ N

260 31.938’ E

440 02.566’ N

260 34.481’ E

-

2

Point No.


1

2

3

4


3

Protocols from RIEW Russe – date of sampling

No./date

573/07. 09.2005

sample taken on 22.08.05

574/08.09.2005

sample taken on 22.08.05

575/08. 09.2005 г.

sample taken on 22.08.05

576/08.09.2005 г. sample taken on 22.08.05.

-

Group A Common physical and inorganic chemical parameters

4

Temperature

0С

22,5

24,2

24,0

23,4


5

Active reaction pH

-

7,90

7,93

7,67

7,84

6-9

6

Dissolved O2

mg/dm3

5,8

6,2

5,1

5,5

< 2

7

Saturation with О2

%

66,9

73,0

60,6

63,9

20

8

Electrical conductivity

MS/cm2

380

396

388

384

-

9

Suspended solids

mg/dm3

22

18

12

16

100

10

Fe / total iron

mg/dm3

1,27

-

-

-

5.0

11

Mn /total manganese

mg/dm3

0,069

-

-

-

0.8

12

N-NH4 /ammonia nitrogen

mg/dm3

0,028

0,018

0,031

0,019

5.0

13

N-NО2 /nitride nitrogen

mg/dm3

0,012

0,017

0,029

0,024

0.06

14

N-NО3 /nitrate nitrogen

mg/dm3

1,27

0,989

1,04

1,13

20

15

Keldahl nitrogen / N-NH4;+ N org

mg/dm3

0,395

0,395

0,527

0,329

15

16

N org /Organic nitrogen *

mg/dm3

0,367

0,377

0,496

0,310

10

17

Total nitrogen / Nt

mg/dm3

1,68

1,34

1,60

1,48

35.06

18

Soluble phosphates /such as PO4 /

mg/dm3

0,094

0,146

0,129

0,142

2

18.1

Soluble phosphates /such as P

mg/dm3

-

-

-

-

0.7

19

total phosphorus Рt / as PO4 /

mg/dm3

0,613

1,00

0,521

0,880

3

19.1

total phosphorus Рt / as P /

mg/dm3

-

-

-

-

1

Group B Common organic pollution indicators

20

oxidizing capacity

mg/dm3

4,8

4,5

6,0

4,6

40

21

COD

mg/dm3

-

-

-

-

100

22

BOD5

mg/dm3

-

-

-

-

25

Group C Indicators for inorganic substances from industrial enterprises

23

Cr+3 / tri-valent chromium

mg/dm3

<0,02

-

-

-

1.0

24

Cr+6 / six-valent chromium

mg/dm3

-

-

-

-

0.1

25

Cu / copper

mg/dm3

-

-

-

-

0.5

26

Co / cobalt

mg/dm3

-

-

-

-

0.5

27

Zn / zinc

mg/dm3

<0,060

-

-

-

10

28

Ni / nickel

mg/dm3

-

-

-

-

0.5

29

Cd / cadmium

mg/dm3

-

-

-

-

0.05

30

Pb / lead

mg/dm3

-

-

-

-

0.2


N org / Орг.nitrogen * - applies to Group B

*Regulation №7 of the CEP, MH the CTU dated 08.08.1986 on the indicator and levels for determination of the quality of flowing surface water, SG 96/ 1986

The waters correspond to category III according to all investigated parameters.



















IІ-2. Brushlen marh and the fisheries – surface water

Table II-2.1








No







Indicators







Unit

P o i n t s




ELV


Cathegry III




Brushlen marsh, north of the irrigation channel, north of the main drainage channel, near the pipe

Fish farms Nova Cherna, East zone, pool 12, concrete sluice

Fish farms Nova Cherna, East zone, pool 15, concrete sluice near a concrete fish trap

Fish farms Nova Cherna, East zone, pool 6, concrete sluice near a concrete fish trap


1

Geographic coordinates


440 00.411’ N

260 19.781’ E

440 01.459’ N

260 29.359’ E

440 01.545’ N

260 30.017’ E

440 01.579’ N

260 30.2369’ E

-

2

Point No.

-

5;5A* sediments

6

7

8


3

Protocols from RIEW Russe – date of sampling

No./date

473/15.07.2005 sample taken on 30.06.05

521/17.08.2005

sample taken on 02.08.05

522/17. 08.2005 г.

sample taken on 02..08.05

523/17. 08.2005

sample taken on 02..08 05



Group A Common physical and inorganic parameters

4

Temperature

0С

21.9

29.3

29.2

26.5


5

рН

-

7,60

7,60

7,37

7,29

6-9

6

Dissolved O2

mg/dm3

4,34

6,9

5,4

2,2

< 2

7

Saturation with О2

%

49,6

89,9

70,6

27,5

20

8

Electrical conductivity

MS/cm2

580

445

361

468

-

9

Suspended solids

mg/dm3

10

12

20

14

100

10

Dissolved substances

mg/dm3

352

282

198

-


11

Total dry residue

mg/dm3

362

294

218

-


12

Fe / total iron

mg/dm3

-

-

-

-

5.0

13

Mn /total manganese

mg/dm3

-

-

-

-

0,8

14

N-NH4 /ammonia nitrogen

mg/dm3

0,009

0,014

0,044

0,030

5.0

15

N-NО2 /nitride nitrogen

mg/dm3

<0,007

0,006

0,005

0,011

0.06

16

N-NО3 /nitrate nitrogen

mg/dm3

0,094

0,112

0,120

0,139

20

17

Keldahl nitrogen / N-NH4;+ N org

mg/dm3

1,21

0,282

0,235

0,121

15

18

N org /Organic nitrogen *

mg/dm3

1,20

0,241

0,191

0,091

10

19

Total nitrogen / Nt

mg/dm3

1,31

0,400

0,360

0,271

35.06

20

Soluble phosphates /such as PO4 /

mg/dm3

0,127

0,056

0,026

0,040

2

20.1

Soluble phosphates /such as P

mg/dm3

0,042


-

-

0.7

21

total phosphorus Рt / as PO4 /

mg/dm3

0,350

0,408

0,353

0,110

3

21.1

total phosphorus Рt / as P /

mg/dm3

0,117

-

-

-

1


Group B Common organic pollution indicators

22

oxidizing capacity

mg/dm3

9,3

17

16

10

40

23

COD

mg/dm3

28

43

42

23

100

24

BOD5

mg/dm3

4,86

6,90

8,88

4,98

25

N org / Орг.nitrogen * - applies to Group B

*Regulation №7 of the CEP, MH the CTU dated 08.08.1986 on the indicator and levels for determination of the quality of flowing surface water, SG 96/ 1986

The waters correspond to category III according to all investigated parameters.


Sediments (protokol №578/14.09.2005 - 5А sample taken on 22.08.2005 г. – h 0-65cm)

Table II-2.1S



№


Indicators

Unit

P o i n t s




Brushlen marh

1

Geographic coordinates

Град.

440 00.411’ N 260 19.781’ E

2

Point No.

-

5А

3

Protocols from RIEW –Russe – date of sampling

№/d

№578 -С/16.12.05 - 22.08.05

4

Mn / total manganese

mg/kg

605+15

5

Cd / cadmium

mg/kg

0,167+0,013

6

Pb / lead

mg/kg

26,3+0,4

7

Cu / copper

mg/kg

30,6+0,4

8

Ni / nickel

mg/kg

50,8+_0,2

9

Zn / zinc

mg/kg

97,5+2,0

10

Cr / total

mg/kg

50,8+0,6

11

Fe / total iron

mg/kg

32166+250

12

Co / кобалт

mg/kg

12,5+0,4

13

C org..

mg/kg

17,6

IІ-3. Main drainage channel– surface water

Table IІ-3.





No




Indicators




Unit

P o i n t s




ELV


Cathegry III




main drainage channel in the middle of Brushlen marsh, downstream of the irrigation channel, concrete road and pipeline

main drainage channel upstream of the fish farms in the eastern zone

main drainage channel downstream of the fish farms in the eastern zone, upstream of Turchila river

main drainage channel upstream of Tutrakan PS


1

Geographic coordinates


44000.408’ N

260 19.820’ E

440 01.488’ N

260 29.626’ E

440 01.762’ N

260 31.842’ E

440 02.428’ N

260 34.353’ E

-

2

Point No.

-

9

10

11

12


3

Protocols from RIEW Russe – date of sampling

No./date

474/15. 07.2005 sample taken on 06.07.05

475/15.07.05.

sample taken on 06.07.05

476/15.07.2005 sample taken on

06.07.05

477/15.07.2005 sample taken on

06.07.05

-

Group A Common physical and inorganic parameters

4

Temperature

0С

21,8

21,3

22,6

21,2


5

рН

-

7,51

7,46

7,50

7,50

6-9


Turbidity

FAU

3,41

6,32

7,32

5,09


6

Dissolved O2

mg/dm3

3,94

1,08

2,59

1,45

< 2

7

Saturation with О2

%

45,1

12,1

30,1

16,3

20

8

Electrical conductivity

MS/cm2

519

570

423

545

-

9

Suspended solids

mg/dm3

20

14

28

18

100

10

Fe / total iron

mg/dm3

-

-

-

-

5.0

11

Mn /total manganese

mg/dm3

-

-

-

-

0,8

12

N-NH4 /ammonia nitrogen

mg/dm3

0,036

0,035

0,064

0,102

5.0

13

N-NО2 /nitride nitrogen

mg/dm3

<0,007

<0,007

<0,007

0,008

0.06

14

N-NО3 /nitrate nitrogen

mg/dm3

0,087

0,207

0,101

0,129

20

15

Keldahl nitrogen / N-NH4;+ N org

mg/dm3

1,08

0,941

1,28

1,41

15

16

N org /Organic nitrogen*

mg/dm3

1,04

0,906

1,21

1,31

10

17

Total nitrogen / Nt

mg/dm3

1,17

1,15

1,38

1,55

35.06

18

Soluble phosphates /such as PO4 /

mg/dm3

0,114

0,209

0,161

-

2

18.1

Soluble phosphates /such as P

mg/dm3

0,038

0,069

0,054

-

0.7

19

total phosphorus Рt / as PO4 /

mg/dm3

0,482

0,488

0,555

-

3

19.1

total phosphorus Рt /as P /

mg/dm3

0,160

0,162

0,185

-

1

Group B Common organic pollution indicators

20

oxidizing capacity

mg/dm3

9,2

8,7

9,0

8,7

40

21

COD

mg/dm3

26

26

27

-

100

22

BOD5

mg/dm3

4,10

4,13

4,21

-

25

23

Water level

cm

60

300

60

300



N org / Орг.nitrogen * - applies to Group B


*Regulation №7 of the CEP, MH the CTU dated 08.08.1986 on the indicator and levels for determination of the quality of flowing surface water, SG 96/ 1986


The waters correspond to category III according to all investigated parameters.




























IІ-4. Turchila river – surface water

Table IІ-4.1


No


Indicators


Unit

Point Turchila river, bridge over the Tutrakan-Ruse road


ELV

Cathegry III

1

Geographic coordinates

Town

440 00.912’ N 260 31.915’ E

-

2

Point No. 13

-

13


3

Protocols from RIEW Russe – date of sampling

No./date

524/17.08.2005 г.sample taken on 02.08. 05

-

Group A Common physical and inorganic parameters

4

Temperature

0С

27,0


5

рН

-

7,48

6-9

6

Dissolved O2

mg/dm3

5,4

< 2

7

Saturation with О2

%

67,2

20

8

Electrical conductivity

MS/cm2

611

-

9

Suspended solids

mg/dm3

14

100

10

Fe / total iron

mg/dm3

-

5.0

11

Mn /total manganese

mg/dm3

-

0,8

12

N-NH4 /ammonia nitrogen

mg/dm3

0,031

5.0

13

N-NО2 /nitride nitrogen

mg/dm3

0,003

0.06

14

N-NО3 /nitrate nitrogen

mg/dm3

0,082

20

15

Keldahl nitrogen / N-NH4;+ N org

mg/dm3

0,188

15

16

N org /Organic nitrogen *

mg/dm3

0,157

10

17

Total nitrogen / Nt *

mg/dm3

0,273

35.06

18

Soluble phosphates /such as PO4 /

mg/dm3

0,047

2

18.1

Soluble phosphates /such as P

mg/dm3

0,015

0.7

19

total phosphorus Рt / as PO4 /

mg/dm3

0,147

3

19.1

total phosphorus Рt / as P /

mg/dm3

0,049

1

Group B Common organic pollution indicators

20

oxidizing capacity

mg/dm3

11.7

40

21

COD

mg/dm3

32

100

22

BOD5

mg/dm3

7.7

25

N org / Орг.nitrogen * - applies to Group B

*Regulation №7 of the CEP, MH the CTU dated 08.08.1986 on the indicator and levels for determination of the quality of flowing surface water, SG 96/ 1986


The waters correspond to category III according to all investigated parameters.

І-5. Waste water from the Nova Cherna pig farm

Table IІ-5.1


No


Indicators


Unit

Point – exit point from Nova Cherna pig farm

ELV

Cathegry III Regulation 7/1986

1

Geographic coordinates


-

2

Point No.


14


3

Protocols from RIEW Russe – date of sampling

No./date

579/08 09.2005 г. sample taken on 23.08

-


Group A Common physical and inorganic parameters

4

Temperature

0С

27


5

рН

-

7,30

6-9

6

Suspended solids

mg/dm3

1056

100

7

Dissolved substances

mg/dm3

3372

2000

8

Total dry residue

mg/dm3

4428

-

9

N-NH4 /ammonia nitrogen

mg/dm3

334

5

10

N-NО2 /nitride nitrogen

mg/dm3

0,007

0.06

11

N-NО3 /nitrate nitrogen

mg/dm3

0,925

20

12

Keldahl nitrogen / N-NH4;+ N org

mg/dm3

471

15

13

N org /Organic nitrogen *

mg/dm3

137

10

14

Total nitrogen / Nt *

mg/dm3

472

35.06

15

Soluble phosphates /such as PO4 /

mg/dm3

60,3

2

15.1

Soluble phosphates /such as P

mg/dm3

-

0.7

16

total phosphorus Рt / as PO4 /

mg/dm3

331

3

16.1

total phosphorus Рt / as P /

mg/dm3

-

1

Group B Common organic pollution indicators

17

oxidizing capacity

mg/dm3


40

18

COD

mg/dm3

2384

100

19

BOD5

mg/dm3

1200

25

N org / Орг.nitrogen * - applies to Group B


*Regulation №7 of the CEP, MH the CTU dated 08.08.1986 on the indicator and levels for determination of the quality of flowing surface water, SG 96/ 1986; *** Regulation № 6 /09.11.2000 on the emission levels for admissible content of harmful and hazardous substances in waste water discharged info the water bodies SG 97/2000 г.


The wasted waters are strongly polluated with high concentration of: BOD5 , COD, SS, Amonia and Organic nitrogen and Total Phosphorus

11