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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1.3Site 3




Unauthorised Dumpsites Questionnaire - Greater Baku Area




Dumpsite Code

3




Person who conducted the survey

Prof. Dr. Theologos Mimidis




Date of the survey

22/02/11

1

Name of dumpsite

Lokbatan ravine

2

Coordinates

40 19 48,9

49 45 04,0



3

Settlements which use the dumpsite

Lokbatan ravine northeast

4

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

Municipality of Garadagh

5

General description of the situation in the dumpsite

Solid household waste developing along the ravine for a distance of 1 km

6

Total years of operation of the dumpsite

4

7

Date of initiation

2007

8

Date of closure

Still operating

9

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

-

10

Area of dumpsite (in 1.000m2)

20 m x 1000 m = 20,000 m2

11

Type of waste disposed (define with percentages)

95% domestic and household waste and 5% construction and demolition. (M)

12

Municipal waste, wastewater treatment sludge, sewage water

Mainly municipal waste

13

Inert and bulky

Yes

14

Green and agricultural

No

15

Medical waste, toxic waste, slaughter house waste

No

16

Other (describe)

Debris and bulky

17

Total volume (m3)

20,000 m2 x 0.2 m = 4,000 m3

18

Total quantity (tn)

1200 tn

19

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

Dispersion

20

Quantity of gas generated

No gas

21

Bedrock (main formation)

Productive aquifer strata middle Pliocene : sand and silt with rare intercalations of clays

22

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

Ravine with steep slopes

23

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

No capping

24

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

Moderate

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 m, 440 m, 660 m

28

Stream with permanent flow

3 m from stream at the bottom of the ravine with no permanent flow

29

Forest

No

30

Agricultural activities, pastures

No

31

Wells / boreholes

No

32

Sea shore

3.9 km

33

Other (describe)

2.25 km from new Sederek Trade Centre

34

Existing infrastructure

North east residential area with gas, and supply of potable water pipes and sewerage

35

Fencing

No

36

Guard-house

No

37

Lining or collection of leachate

No

38

Fire safety measures - fire belt

No

39

Other (describe)

250 m from play and football grounds

40

Nuisances and Hazards

Yes

41

Odors and dust

Yes

42

Wind blown materials

Yes

43

Birds, rats, vermin, insects

Yes

44

Fires

No

45

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

100 – 250 mm

46

Stream flow (if applicable) through the site

No perennial stream flow

47

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

1 in 10 yrs

48

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

Aquifer not in use

49

Sensitivity of the receptor (low, medium, high)

Low

50

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

High

51

Other information

Residential houses viewing garbage at their backyards




Photograph 3: Site 3


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