ANNEX 4.1






Baseline Monitoring Results

PHASE II - period– September 2005
















HYDROCHEMICAL MONITORING




І Persina Nature Park

period – September 14 through September 15, 2005.












І Persina Nature Park

period – September 14 through September 15, 2005.


1. the Danube in the flooded wetlands area

Table І-1


No

Indicators

Unit

P o i n t s

ELV

Cathegory III




the Danube Fishermen settlement, Hisarlak locality (upstream of Persin Island and the town of Belene)

the Danube, Belene arm, opposite Persina 2 PS ”

the Danube, end of Belene arm, boundary of Persina Nature Park, after the end of Persin Island, upstream of the Svilosa plant, town of Svishtov

the Danube, the arm between Goliama Barzina and Persin Islands, near the Fishermen’s Hut

the Danube, at the mouth of Gardata drainage channel


1

Geographic coordinates


430 40.820’ N 250 06.060’ E

430 38.648’ N

250 12.975’ E

430 39.037’ N

250 17.552’ E

430 40.861’ N

250 12.710 ’E

430 39.824’ N

250 16.150’ E


2

Point No.


1

2

3

4

5


3

Protocols from RIEW Pleven – date of sampling

No./date

№ 624/07.11.05

проба взета 15.09. 200523.

НД

№ 626/27.09.05

проба взета 15.09.05

№614/27.09.05.

проба взета

15.09.05

НД



Group A Common physical and inorganic chemical parameters

4

Temperature

0С

20

-

20,1

28,8

-


5

Active reaction pH

-

6.56

-

7,85

6,35

-

6-9

6

Turbidity

FAU

27

-

18

13

-


7

Dissolved O2

3,03

4,45

-

5,68

4,14

-

< 2

8

Saturation with О2

34,7

49,2


59,8

44,3


20

9

Electrical conductivity

390

383

-

-

-

-

-

10

Suspended solids

mg/dm3

15

-

20,7

11

-

100

11

Fe / total iron

mg/dm3

0,16

-

-

-

-

5.0

12

Mn /total manganese

mg/dm3

<0,03

--

-

-

--

0.8

13

N-NH4 /ammonia nitrogen

mg/dm3

0,3

-

0,2

0,3

-

5.0

14

N-NО2 /nitrite nitrogen

mg/dm3

0,013

-

0,013

0,013

-

0.06

15

N-NО3 /nitrate nitrogen

mg/dm3

1,2

-

0,1

0,2

-

20

16

Keldahl nitrogen / N-NH4;+ N org

mg/dm3

0,84

-

0,56

0,56

-

15

17

N org /Organic nitrogen *

mg/dm3

-

-

-

-

-

10

18

Total nitrogen / Nt

mg/dm3

2,05

-

0,67

0,77

-

35.06

19

Soluble phosphates /such as PO4 /

mg/dm3

0,1

-

0,3

0,02

-

2

19.1

Soluble phosphates /such as P

mg/dm3

-

-

-

-

-

0.7

20

total phosphorus Рt / as PO4 /

mg/dm3

-

-


-

-

3

20.1

total phosphorus Рt / as P /

mg/dm3

0,2

-

0,2

0,2

-

1


Group B Common organic pollution indicators

21

oxidizing capacity

mg/dm3

5

-

29,1

12,3

-

40

22

COD

mg/dm3

7,8

-

43,6

19

-

100

23

BOD5

mg/dm3

2,3

-

13,8

6,1

-

25


Group C Indicators for inorganic substances from industrial enterprises

24

Cr+3 / tri-valent chromium

mg/dm3

Cr total <0,05

-

-

-

-

1.0

25

Cr+6 / six-valent chromium ***

mg/dm3


-

-

-

-

0.1

26

Cu / copper***

mg/dm3

<0,03

-

-

-

--

0.5

27

Co / cobalt***

mg/dm3

<0,05

-

-

-

-

0.5

28

Zn / zinc***

mg/dm3

<0,02




-

10

29

Ni / nickel***

mg/dm3

<0,05

-

-

-

-

0.5

30

Cd / cadmium***

mg/dm3

<0,001

-

-

-

-

0.05

31

Pb / lead***

mg/dm3

<0,05

-

-

-

-

0.2

32

As / arsenic***

mg/dm3

0,0031+_0,0005

--

--

--

-

0,05


Group C Indicators for organic substances from industrial enterprises

33

petroleum products

mg/dm3

0,4

-

-

-

-

0.5

34

Total extractable

mg/dm3

0,7

-

-

-

-

5.0

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

Cr t- chromium total **

Protokol №340/16.05.2005г. -RIEW W.Tarnowo ***

** 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

All indicators are proving that waters are corresponding to Cathegory III













І-2. Martvo marsh and Pischensko marsh

Table I-2



No



Indicators



Unit

P o i n t s

ELV

Cathegory III




Persin Island, Martvoto marsh, the middle from the southern coast

Persin Island, Pischensko marsh, southern coast (the location closest to the road)


1

Geographic coordinates


430 40.407’ N

250 14,086’ E

430 40.177’ N

250 2.522 ’ E

-

2

Point No.

-

6

7

-

3

Protocols from RIEW Pleven – date of sampling

No./date

612/27.09.05 sample taken on

14.09.05

610/27.09.05 sample taken on

14.09.05

-


Group A Common physical and inorganic parameters

4

Temperature

0С

20

20,8


5

Turbidity

FAU

4

5


6

рН

-

7,39

6,95

6-9

7

Dissolved O2

mg/dm3

4,37

3,24

< 2

8

Saturation with О2

%

44,3

30,5

20

9

Electrical conductivity

MS/cm2

-

-

-

10

Suspended solids

mg/dm3

16

16

100

11

Dissolved substances

mg/dm3

466

755

1500

14

Total dry residue

mg/dm3

482

771

-

15

N-NH4 /ammonia nitrogen

mg/dm3

0,2

0,2

5.0

16

N-NО2 /nitrite nitrogen

mg/dm3

0,005

0,004

0.06

17

N-NО3 /nitrate nitrogen

mg/dm3

0,5

0,2

20

18

Keldahl nitrogen / N-NH4;+ N org

mg/dm3

1,12

1,26

15

19

N org /Organic nitrogen *

mg/dm3

-

-

10

20

Total nitrogen / Nt

mg/dm3

1,63

1,46

35.06

21

Soluble phosphates /such as PO4 /

mg/dm3

0,08

0,03

2

21.1

Soluble phosphates /such as P

mg/dm3

-

-

0.7

22

total phosphorus Рt / as PO4 /

mg/dm3



3

22.1

total phosphorus Рt / as P /

mg/dm3

0,1

0,06

1


Group B Common organic pollution indicators

23

oxidizing capacity

mg/dm3

26,6

28,2

40

24

COD

mg/dm3

43

55

100

25

BOD5

mg/dm3

13,9

19,1

25

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

Cr t- chromium total **

Protokol №340/16.05.2005г. -RIEW W.Tarnowo ***

** 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

All indicators are proving that waters are corresponding to Cathegory III


Sediments




No



Indicators



Unit

P o i n t s




Persin Island, Martvoto marsh,

Persin Island, Pischensko marsh,

1

Geographic coordinates



430 40.407’ N

250 14,086’ E

430 40.177’ N

250 2,522’ E

2

Point No.

-

6

7

3

Protocols from RIEW Plewen – RIEW V.Tarnowo* – date of sampling

No./date

616 -С/16.12.05

sample taken14.09.05

617-С/16.12.05

sample taken14.09.05

4

рН**

-

7,35

7,35

5

Total dry residue**

%

5,9

4,2

6

Corg.**

g/kg

66,24

37,60

7

Fe / total iron*

mg/kg

33500+5000

30900+4600

8

Mn /total manganese/*

mg/kg

391+63

1130+181

9

Cr chromium total *

mg/kg

77,6+19,4

57,8+14,5

10

Cu / copper*

mg/kg

54,2+4,1

41,2+3,1

11

Co / cobalt*

mg/kg

12,2+1,8

10,2+1,5

12

Zn / zinc*

mg/kg

137+14,0

113+12

13

Ni / nickel*

mg/kg

67,8+12,8

57,6+10,9

14

Cd / cadmium*

mg/kg

0,6+0,11

0,36+0,06

15

Pb / lead*

mg/kg

55,5+9,4

43,7+7,4

16

As/arsenic*

mg/kg

10,4+1,6

6,8+1,0





I-3 Drainage channels

Table І-3




No




Indicators




Unit

P o i n t s




Gardata drainage channel

Persin Island, drainage channel near Persin PS 2

Persin Island, drainage channel near Persin PS 1

Main drainage channel near the town of Belene, near Belene PS 1

drainage channel near Kaikusha Protected Area

ELV
cathegory

III

1

Geographic coordinates


430 39.782’ N

250 16.150’ E

430 38.801’ N

250 12.867’ E

430 39.402’ N

250 08.245’ E

430 39.782’ N

250 16.150’ E

430 35.742’ N

250 12.377’ E


2

Point No. 13

No./date

5А

8

9

11

13А


3

Protocols from RIEW Pleven – date of sampling

No./date

625/ 27. 09.2005. sample taken on 15.09. 2005.

613/27. 09.2005

sample taken on 14.09. 2005.

615/ 27 09.2005 г.

sample taken on

14.09. 2005.

НД

627/27.09.2005 г. sample taken on 15.09.2005.


Group A Common physical and inorganic parameters

4

Temperature

0С

18,5

17,2

18,2

-

19,1


5

рН


7,85

7,59

7,3

-

7,9

6-9

6

Turbidity

FAU

3

3

2

-


-

7

Dissolved O2

mg/dm3

2,18

3,06

7,85

-

5,29

< 2

8

Saturation with О2

%

26,1

33,4

82,3

-

60,70

20

9

Electrical conductivity

MS/cm2

-

-

-

-

-

-

10

Suspended solids

mg/dm3

25

14

16

-

211*

-

11

Fe / total iron

mg/dm3

-

-

-

-

-

-

12

Mn /total manganese

mg/dm3

-

-

-

-

-

0.8

13

N-NH4 /ammonia nitrogen

mg/dm3

0,5

0,2

0,5

-

1,0

5.0

14

N-NО2 /nitrite nitrogen

mg/dm3

0,039

0,019

0,013

-

0,130

0.06

15

N-NО3 /nitrate nitrogen

mg/dm3

0,3

0,2

0,1

-

1,7

20

16

Keldahl nitrogen / N-NH4;+ N org

mg/dm3

0,70

0,42

1,12

-

2,8

15

17

N org /Organic nitrogen *

mg/dm3

-

-

-

-

-

10

18

Total nitrogen / Nt *

mg/dm3

1,04

0,64

1,23

-

4,63

35.06

19

Soluble phosphates /such as PO4 /

mg/dm3

0,2

0,3

0,2

-

2,0

2

20

Soluble phosphates /such as P

mg/dm3

-

-

-

-

-

0.7

21

total phosphorus Рt / as PO4 /

mg/dm3

-

-

-

-

-

3

22

total phosphorus Рt / as P /

mg/dm3

0,3

0,2

0,1

-

0,9

1

Group B Common organic pollution indicators

23

oxidizing capacity

mg/dm3

17,3

7,8

4,3

-

10,1

40

24

COD

mg/dm3

26

13,6

7

-

16,9

100

25

BOD5

mg/dm3

8,4

4,6

2,4

-

5,1

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


All indicators are proving that waters are corresponding to Cathegory III except the

point 13A over ELV- N-NO2 – 2,16 times and SS 2,1 times




























I-4 Town waste water collector for the town of Belene

Table І-4


No


Indicators


Unit

Point – the town of Belene’s waste water collector


Cathegory III

Regulation 6/ 2000 on emission standards

1

2

3

4

5


1

Geographic coordinates


430 38.716’ N

250 08.571’ E

-


2

Point No.

-

10



3

Protocols from RIEW Pleven – date of sampling

No./date

628/ 01.11.2005 г.sample taken on 15.09.2005г.

-


Group A Common physical and inorganic parameters

4

Temperature

0С

19,9



5

рН

-

7,5

6-9

6-9

6

Electrical conductivity

MS/cm2

1082



7

Suspended solids

mg/dm3

54

100

35

8

Dissolved substances

mg/dm3

-

1500

-

9

Total dry residue

mg/dm3

-

1600

-

10

N-NH4 /ammonia nitrogen

mg/dm3

14,0

5.0

-

11

N-NО2 /nitrite nitrogen

mg/dm3

0,027

0.06

-

12

N-NО3 /nitrate nitrogen

mg/dm3

0,1

20

-

13

Keldahl nitrogen / N-NH4;+ N орг

mg/dm3

15,68

15

-

14

N org /Organic nitrogen *

mg/dm3

-

10

-

15

Total nitrogen / Nt *

mg/dm3

15,81

35.06

15

16

Soluble phosphates /such as PO4 /

mg/dm3

4,5

2

-

15.1

Soluble phosphates /such as P /

mg/dm3

-

0.7

-

16

total phosphorus Рt / as PO4 /

mg/dm3

-

3

-

16.1

total phosphorus Рt / as P /

mg/dm3

3,7

1

2

Group B Common organic pollution indicators

17

oxidizing capacity

mg/dm3

60

40

-

18

COD

mg/dm3

113

100

-

19

BOD5

mg/dm3

35,8

25

-

20

petroleum products

mg/dm3

1,2

0.5

-

Group C Indicators for organic substances from industrial enterprises

21

Total extractable substances

mg/dm3

2,3

5

-

22

detergenti

mg/dm3

1,3




Mn /total manganese/*

mg/dm3

0,041+0,007

0,8


Group C Indicators for inorganic substances from industrial enterprises

23

Cr chromium total ***

mg/dm3

<0,05

Cr+3- 1,0

Cr+6- 0,1


24

Cu / copper***

mg/dm3

<0.03

0,5


25

Co / cobalt***

mg/dm3

<0,05

0,5


26

Zn / zinc***

mg/dm3

0,035+0,004

10


27

Ni / nickel***

mg/dm3

<0.05

0,5


28

Cd / cadmium***

mg/dm3

<0,001

0,005


29

Pb / lead***

mg/dm3

<0,05

0,2


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

Cr t- chromium total **

Protokol №340/16.05.2005г. -RIEW W.Tarnowo ***

* indicators for “sensitive zone”

** 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, Amonia and Organic nitrogen and Total Phosphorus,total extractable substances, petroleum products.














І-5. Piesometer at Pischensko marsh – Ground water

Table І-5



No

Indicators


Unit

Point – Piesometer near Pischensko marsh

PM1

ELV

Regulation 1/2000





ET

PT

1

Geographic coordinates


430 39.990’ N

250 12.951’ E

-


2

Point No. 13

-

14



3

Protocols from RIEW Pleven – date of sampling

No./date

611/07.11.2005 г.

sample taken on 14.09.2005 г.

-


4

Temperature

0С

19,4



5

рН

-

7,85



6

Dissolved oxygen

mg/dm3

7,26



7

Saturation with О2

%




8

Suspended solids

mg/dm3

17



9

Dissolved substances

mg/dm3

792



10

Total dry residue

mg/dm3

809



11

Electrical conductivity

MS/cm2

986



12

N-NH4 /ammonia nitrogen

mg/dm3

0,3

0.12

1.2

13

N-NО2 /nitrite nitrogen

mg/dm3

0,002

0.025

0.125

14

N-NО3 /nitrate nitrogen

mg/dm3

0,1

10

30

15

Soluble phosphates /such as PO4 /

mg/dm3

0,09

0.1

1.0

16

total phosphorus / as P /

mg/dm3

-

-

-

17

alkalinity

mg/dm3

-



18

Chlorides Cl /

mg/dm3

65,2

30

100

19

Sulphates SO4//

mg/dm3

111,6

50

150

20

Calcium Ca 2+

mg/dm3

135,2-

-

-

21

Magnesium Mg 2+

mg/dm3

45,5

-

-

22

Carbonates CO3//

mg/dm3

<5



23

Hydrocarbonates HCO3/

mg/dm3

384



24

Total extractable substances

mg/dm3

1,6



25

Mn /total manganese

mg/dm3

<0,03

0.02

0.05

26

Cu / copper***

mg/dm3

<0,03

0.03

0.1

27

Zn / zinc***

mg/dm3

0,034+0,004

0.2

1.0

28

Pb / lead***

mg/dm3

<0,05

0.03

0.2

29

Na

mg/dm3

30,2+2,4

50

100

30

K

mg/dm3

5.8+2,5



* Regulation №1 of the MOEW, MRDPW,MH and MI dated 07.07.2000 on the studying of the use and conservation of grund water, SG 57/ 2000

** ЕT – ecological threshold

*** PT – pollution threshold

The ground waters are with:

- N-NH4 /ammonia nitrogen - over ET – 2,5 times

- Chlorides Cl - over ET-2.17 times

- Sulphates SO4//– over ЕT 2,23 times, 74% of PT

















13