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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1.60 Site 71




Unauthorised Dumpsites Questionnaire - Greater Baku Area




Dumpsite Code

71




Person who conducted the survey

Pr. Dr. Thelogos Mimides




Date of the survey

31/3/2011

1

Name of dumpsite

Ilgar Mezidov street No 231 behind the school, Gurgan settlement

2

Coordinates

40°23'21.48"N

50°19'31.62"E



3

Settlements which use the dumpsite

Gurgan

4

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

Khazar

5

General description of the situation in the dumpsite

A mixed waste dumpsite filling cavities where illegal sand extraction takes place

6

Total years of operation of the dumpsite

10

7

Date of initiation

2001

8

Date of closure

-

9

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

-

10

Area of dumpsite (in 1.000m2)

1200 m2

11

Type of waste disposed (define with percentages)

90% demolition and rubble (with big blocks from house roofs), 5% municipal, 5% trimmings

12

Municipal waste, wastewater treatment sludge, sewage water

Yes, no, no

13

Inert and bulky

Yes

14

Green and agricultural

Yes, yes

15

Medical waste, toxic waste, slaughter house waste

No, no, no

16

Other (describe)

-

17

Total volume (m3)

600 m3

18

Total quantity (tn)

200 tn

19

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

Deposition

20

Quantity of gas generated

Small

21

Bedrock (main formation)

Limestone with sand (Quartenary)

22

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

Flat area with pits

23

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

Capping at places (free flow)

24

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

Aquifer free flow

25

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

< 2m

26

Site Distance from:




27

Settlements, schools, working places

800m, 1000 m from school, 800 m

28

Stream with permanent flow

No

29

Forest

no

30

Agricultural activities, pastures

Yes, yes (400m)

31

Wells / boreholes

Yes (1000m)

32

Sea shore

1,200 m

33

Other (describe)

Sand pits bring in surface the water table

34

Existing infrastructure

Gas and water pipes and electricity

35

Fencing

No

36

Guard-house

No

37

Lining or collection of leachate

No

38

Fire safety measures - fire belt

No

39

Other (describe)

Solid waste are no gathered in one site but at small piles deposited around

40

Nuisances and Hazards

No

41

Odors and dust

No

42

Wind blown materials

Yes

43

Birds, rats, vermin, insects

No

44

Fires

No

45

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

50 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 years

48

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

Irrigation

49

Sensitivity of the receptor (low, medium, high)

Low

50

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

Low

51

Other information

Generally can be characterized as a hardfill site




Photograph 70: Site 71


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