The ministry of economic development of the republic of azerbaijan rehabilitation and closure of unauthorized dump sites in the greater baku area environmental



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1.54Site 63




Unauthorised Dumpsites Questionnaire - Greater Baku Area




Dumpsite Code

63




Person who conducted the survey

Prof. Dr. Theologos Mimides




Date of the survey

30/3/2001

1

Name of dumpsite

Zali lake

2

Coordinates

40°27'56.90"N

49°48'27.72"E



3

Settlements which use the dumpsite

Binagadi settlements and 10 refugee inside the dumpsite

4

Municipality (-ies) or local authority (-ies) which use the dumpsite

Municipality of Binagadi

5

General description of the situation in the dumpsite

A very big elongated flat area where a mud volcano predominating

6

Total years of operation of the dumpsite

20

7

Date of initiation

1991

8

Date of closure

-

9

Years after closure (<15, 15< and <40, >40)

-

10

Area of dumpsite (in 1.000m2)

20,000 m2

11

Type of waste disposed (define with percentages)

70% old municipal waste, 20% fresh municipal waste and 10% recent household waste

12

Municipal waste, wastewater treatment sludge, sewage water

Yes, yes, yes

13

Inert and bulky

No

14

Green and agricultural

Yes, no

15

Medical waste, toxic waste, slaughter house waste

No, no, no

16

Other (describe)




17

Total volume (m3)

20,000 m3

18

Total quantity (tn)

6,500 tn

19

Disposal method (describe: dispersion, incineration, compaction, temporary cover frequency)

Dispersion, incineration, compaction, temporary cover of old household waste usually

20

Quantity of gas generated

Small

21

Bedrock (main formation)

Sand, silt with rare intercalations of clays (middle Pliocene)

22

Morphology of area (stream, valley, mountainside, level area, pit, quarry, other)

flat area

23

Hydraulic conductivity of capping (impermeable, moderate, free flow)

Free flow

24

Hydraulic conductivity of bedrock (impermeable, moderate, free flow)

Moderate

25

Distance from the aquifer (>10m, 2-10m, <2m, in the aquifer)

< 2m

26

Site Distance from:




27

Settlements, schools, working places

150, 5 Km, 300m

28

Stream with permanent flow

No

29

Forest

No

30

Agricultural activities, pastures

No, yes (50 m)

31

Wells / boreholes

Yes (10 m)

32

Sea shore

10 km

33

Other (describe)

A geotope of international significance

34

Existing infrastructure

Gas and water pipes

35

Fencing

Partially yes

36

Guard-house

No

37

Lining or collection of leachate

No

38

Fire safety measures - fire belt

No

39

Other (describe)




40

Nuisances and Hazards

No

41

Odors and dust

Yes

42

Wind blown materials

Yes

43

Birds, rats, vermin, insects

No

44

Fires

No

45

Rainfall values (<100mm, 100-200mm, >200mm)

175mm

46

Stream flow (if applicable) through the site

No

47

Flood potential (1 in 10yrs, 1 in 50, 1 in 100)

1 in 50 yearr

48

Use of the receptor (no use, irrigation, drinking-recreation)

Aquifer for potable water

49

Sensitivity of the receptor (low, medium, high)

High

50

Expected impacts on the environment (e.g. odours, pollution of receptors, fires etc)

High

51

Other information

Eutrophic lake due to raw sewage waste




Photograph 62: Site 63


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