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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1.33Site 37




Unauthorised Dumpsites Questionnaire - Greater Baku Area




Dumpsite Code

37




Person who conducted the survey

Prof. Dr Theologos Mimidis




Date of the survey

19th January 2011

1

Name of dumpsite

Yasamal, Ganli Gol lake

2

Coordinates

Northern part of the lake:

40 22 30.9 49 47 58.4



3

Settlements which use the dumpsite

More than forty settlements all around the city of Yasamal.

4

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

Municipality of Yasamal

5

General description of the situation in the dumpsite

The wastes are transported to the sites by big and small tracks

6

Total years of operation of the dumpsite

10

7

Date of initiation

2000

8

Date of closure

Partial closure, still semi active with few tracks delivering wastes to the sites anymore.

9

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

-

10

Area of dumpsite (in 1.000m2)

50 m x 30 m = 1,500 m2

11

Type of waste disposed (define with percentages)

75% solid domestic material, 25% construction material (I)

12

Municipal waste, wastewater treatment sludge, sewage water

Only municipal waste

13

Inert and bulky

Both

14

Green and agricultural

Only backyard cultivations

15

Medical waste, toxic waste, slaughter house waste

Medical waste: No

Toxic waste: No



Slaughter house waste: Yes

16

Other (describe)

Shorting of the waste takes place in small scale

17

Total volume (m3)

1,500 m2 x 1.5 m = 2,250 m3

18

Total quantity (tn)

750 tn

19

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

Incineration takes place, in some places smoke is emerging, dispersion but also on the top of burned waste, no compaction, permanent and temporary cover does not exist.

20

Quantity of gas generated

Very small quantities especially during the summer.

21

Bedrock (main formation)

Limestone, sands, Upper Pliocene, aquifer

22

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

Nearly flat areas near the lake half of which is dried out.

23

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

No capping

24

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

Permeable

25

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

<2 m

26

Site Distance from:

S

27

Settlements, schools, working places

10 meters

28

Stream with permanent flow

300 meters stream with semi permanent flow into the lake

29

Forest

Small grove near the settlements.

30

Agricultural activities, pastures

No

31

Wells / boreholes

No

32

Sea shore

Three and a half Km from Caspian sea.

33

Other (describe)

5 (five) meters from domestic gardens.

34

Existing infrastructure

Gas pipe, power supply and water supply on the northern part of the lake.

35

Fencing

No

36

Guard-house

No

37

Lining or collection of leachate

No

38

Fire safety measures - fire belt

No

39

Other (describe)

Hazardous co-disposal dumpsites among the 15 biggest

40

Nuisances and Hazards

No tracks after opening of Balakhani 2 years ago.

41

Odors and dust

Yes

42

Wind blown materials

Yes

43

Birds, rats, vermin, insects

Yes

44

Fires

Yes

45

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

100 - 250 mm

46

Stream flow (if applicable) through the site

No

47

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

1 in 100

48

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

Aquifer not in use

49

Sensitivity of the receptor (low, medium, high)

High

50

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

Medium impacts

51

Other information

Lake coastal area which has to be free of construction bulky rock materials



Photograph 33: Site 37


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