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proposed integrated complex for delhi judicial academy

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Rapid Environmental Impact Assessment (REIA) Study <strong>for</strong> Proposed Integrated Complex <strong>for</strong> Delhi Judicial Academy,<br />

National Law School, and National Institute <strong>for</strong> Mediation & Conciliation at Dwarka, New Delhi<br />

The locations of water sampling are listed in Table 4.8. Methodologies adopted <strong>for</strong> sampling<br />

and analysis were according to the IS methods. Field parameters such as pH, Temperature and<br />

Dissolved Oxygen were monitored at site. The parameters thus analyzed were compared with IS<br />

10500.<br />

The physicochemical characteristics of ground water samples collected from various locations are<br />

summarized in Table 4.9. The overall ground water showed most of the parameters within<br />

permissible values as specified in IS 10500. The quality of ground water is slightly alkaline with<br />

pH ranging between 7.2 to 7.8, chloride content ranges between 400 and 525 mg/l. The fluoride<br />

content was found to be in the range 0.45 – 0.79 and iron concentration 0.05 – 0.19. Annexure 6<br />

gives the drinking water standards and probable effects of human health as per IS 10500.<br />

Table 4.8<br />

Sampling Locations <strong>for</strong> Ground Water Quality Monitoring<br />

S.<br />

No.<br />

Sample<br />

Code<br />

Sampling Locations Direction Type of Source<br />

1 GW1 Near Project Site - Borewell<br />

2 GW2 DDA Flats, Sector 16B, Pkt<br />

3C, Phase II<br />

3 GW3 DDA MIG, Sector 17, Plot<br />

A, Phase II<br />

4 GW4 Near DDA Park, Sector 13,<br />

Phase II<br />

W<br />

S<br />

E<br />

Borewell<br />

Borewell<br />

Borewell<br />

Table 4.9<br />

Ground Water Quality Results<br />

77

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