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Water Quality Monitoring Network. To assess the nature and extent of pollution Control needed in different water bodies or their part, water quality monitoring is an imperative prerequisite - PowerPoint PPT Presentation

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Water Quality Monitoring Network

To assess the nature and extent of pollution Control needed in different water bodies or their part, water quality monitoring is an imperative prerequisiteCentral Pollution Control Board in collaboration with State Pollution Control Boards has established a Water Quality Monitoring Network National Water Quality Monitoring NetworkRiver wise distribution of water quality monitoring stations

Strengthening of water Quality Monitoring Network

River Polluted Stretch Source/Town Monitoring Location BOD (mg/l) 1.Yamuna (DELHI)Wazirabad to Okhla Industrial & Domestic Waste from Delhi 1.Nizamuddin 553.D/S Of Okhla A/C Shahdara Drain 702.Sabarmati (GUJARAT)Ahmedabad to D/S of Vautha Discharge from Meshwa & Ahemdabad 3. At Vill. Miroli Taluka Dascroi, Ahmedabad 1033.Coovum (TAMIL NADU)Along Chennai Chennai- Industrial & Municipal wastewater Annanagar, and others105

Number of monitoring stations will be increased to 2500 during 11th Plan.The optimum network to cover all the surface water bodies would be about 10000 monitoring stations.Monitoring of micro pollutants will be strengthened with quality assurance.Optimization of monitoring locations, parameters and frequency of monitoring.

SOME OF POLLUTED RIVER STRETCHES(BOD>30mg/l and BOD exceeding 6mg/l on all occasions from 2202-2008 )

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