EIA Studies of 3 Pre-Identified Hazardous Waste Disposal Sites in ...
EIA Studies of 3 Pre-Identified Hazardous Waste Disposal Sites in ...
EIA Studies of 3 Pre-Identified Hazardous Waste Disposal Sites in ...
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Rapid <strong>EIA</strong> <strong>Studies</strong> <strong>of</strong> 3 <strong>Pre</strong>-identified <strong>Hazardous</strong> <strong>Waste</strong> <strong>Disposal</strong> <strong>Sites</strong> <strong>in</strong> NCT - Delhi:<br />
No.22<br />
Attribute<br />
Attribute Sensitivity Weightage<br />
Measurement Index<br />
Population with<strong>in</strong> 500<br />
80<br />
meters<br />
Distance to nearest dr<strong>in</strong>k<strong>in</strong>g<br />
60<br />
water well<br />
Use <strong>of</strong> site by nearby<br />
50<br />
residents<br />
Distance to nearest <strong>of</strong>f site<br />
40<br />
build<strong>in</strong>g<br />
<strong>Pre</strong>sence <strong>of</strong> major<br />
30<br />
transportation route<br />
Land use/zon<strong>in</strong>g 30<br />
Critical environments 30<br />
Subtotal 320<br />
Pathway Related<br />
Distance to nearest surface<br />
55<br />
water<br />
Depth to ground water 45<br />
Type <strong>of</strong> contam<strong>in</strong>ation 45<br />
<strong>Pre</strong>cipitation effectiveness<br />
25<br />
<strong>in</strong>dex *<br />
Soil permeability 25<br />
Bedrock permeability 20<br />
Depth to bedrock 20<br />
Susceptibility to erosion &<br />
15<br />
run-<strong>of</strong>f<br />
Climatic features with<br />
15<br />
respect to Air pollution<br />
Susceptibility to seismic<br />
15<br />
activity<br />
Subtotal 280<br />
<strong>Waste</strong> Characteristics Related<br />
Toxicity 50<br />
Radioactivity 30<br />
Persistence 30<br />
Ignitability 20<br />
Reactivity 20<br />
Corrosivity 20<br />
Solubility 20<br />
Volatility 15<br />
Physical state 15<br />
Subtotal 220<br />
Page<br />
Attribute<br />
Score<br />
<strong>Waste</strong> Management Practice Related<br />
<strong>Hazardous</strong> waste quantity/<br />
45<br />
annum<br />
<strong>Waste</strong> Incompatibility 30<br />
Co-disposal with Municipal<br />
25<br />
wastes<br />
Use <strong>of</strong> l<strong>in</strong>ers 20<br />
Environment Division, National Productivity Council, New Delhi<br />
1
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