Pollution of the rivers by parameter NO

3

 

(The month of maximum pollution

-

 April)

 

 

 

 

 

 

 

 

 

4

 

5

 

1

 

2

 

3

 

9

 

10

 

6

 

7

 

8

 

11

 

12

 

20

 

19

 

18

 

17

 

16

 

15

 

14

 

13

 

Fields

: 4, 6

 

Fields

: 1, 2, 3, 10,

11, 12, 13, 14

 

Fields

: 15, 16,

17

 

Fields

: 18, 19,

20

 

Fields

: 27

 

Fields

: 25, 26

 

Fields

: 28, 29,

30

 

Fields

: 5, 7, 8, 9

 

Black sea

 

 

Pollution of the rivers by parameter NO

3

 

(The month of minimum pollution

-

 September)

 

 

 

 

 

 

 

 

4

 

5

 

1

 

2

 

3

 

9

 

10

 

6

 

7

 

8

 

11

 

12

 

20

 

19

 

18

 

17

 

16

 

15

 

14

 

13

 

Fields

: 4, 6

 

Fields

: 1, 2, 3, 10,

11, 12, 13, 14

 

Fields

: 15, 16,

17

 

Fields

: 18, 19,

20

 

Fields

: 27

 

Fields

: 25, 26

 

Fields

: 28, 29,

30

 

Fields

: 5, 7, 8, 9

 

Black sea

 

Monitoring of soil, ground water and river pollution quality