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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1.26Site 30




Unauthorised Dumpsites Questionnaire - Greater Baku Area




Dumpsite Code

30




Person who conducted the survey

Prof. Dr. Theologos Mimidis




Date of the survey

23/2/2011

1

Name of dumpsite

South coast of Boyuk Shor lake

2

Coordinates

40 26 03,6 49 52 50,0

3

Settlements which use the dumpsite

Entities which use the dumpsite: quarries, farms, auto repair shops and dangerous waste from different enterprises of the city. Also for site 34 nearby residential area

4

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

Municipality of Narimanov

5

General description of the situation in the dumpsite

Construction down the ravine steep slopes, bulky stone and concrete scrap materials

6

Total years of operation of the dumpsite

25

7

Date of initiation

1986

8

Date of closure

-

9

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

-

10

Area of dumpsite (in 1.000m2)

40 m x 60 m = 2,400 m2

11

Type of waste disposed (define with percentages)

40% construction waste, 20% municipal waste including package, 10% residues of lumbers, 10% polymer and rubber products, 5% textile waste, 15% stony and concrete waste (H)

12

Municipal waste, wastewater treatment sludge, sewage water

All settlement and industrial enterprises of the Narimanov district. Also the construction materials market behind the place. Sludge yes.

13

Inert and bulky

Yes, yes

14

Green and agricultural

No

15

Medical waste, toxic waste, slaughter house waste

No, yes, no

16

Other (describe)

Big chunks of concrete

17

Total volume (m3)

2,400 m2 x 1,5 m = 3,600 m3

18

Total quantity (tn)

1,200 tn

19

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

All kind of disposal methods

20

Quantity of gas generated

Medium quantities

21

Bedrock (main formation)

Intercalations of Limestone and sand in clays (Upper Pliocene)

22

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

Steep slopes of the south coasts of Boyuk lake

23

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

Moderate

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

Minimum distance from school 4 km, <10m distane from settlements and residences, 500 m from working places

28

Stream with permanent flow

No

29

Forest

No

30

Agricultural activities, pastures

No

31

Wells / boreholes

No

32

Sea shore

6,8 km

33

Other (describe)

300 m from Muzaffar Narimanov

34

Existing infrastructure

Gas and water pipe and high voltage pylons

35

Fencing

No

36

Guard-house

No

37

Lining or collection of leachate

No

38

Fire safety measures - fire belt

No

39

Other (describe)

The coasts of the lake must be protected environmentally

40

Nuisances and Hazards

Yes

41

Odors and dust

Yes

42

Wind blown materials

Yes

43

Birds, rats, vermin, insects

Yes

44

Fires

Possible

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 10 years

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)

High

51

Other information

Immediate remediation



Photograph 26: Site 30


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