trend in all parameters (TDS, significantly high and post monsoon Estimation of Chlorides, COD, and BOD) from concentration in post- bacteriological monsoon to post monsoon season. sampling pollution and bio The pH values in the water The presence of TKN indicators samples ranged from 7.2 to 8.2 indicated nitrate pollution in of groundwater The TDS and COD values recorded the water body quality surrounding were very high with maximum value Summary of analysis of soil the lake of 9500 mg/l and 1100 mg/l samples Study of sediment respectively. existing CETPs quality of the lake The area showed an increasing trend Development of a CETP Study of influents to in all parameters (TDS, Chlorides, adjacent to Jillela Vagu on the COD, and BOD) from monsoon to the lake and upstream side of Khazipally Surface water (Drain) / post monsoon season. estimation of Tank Groundwater Physico-chemical, The high TDS, BOD and COD were pollution load – Desilting of accumulated heavy metals, bacteriological, GC- Survey of inflow and found to be characteristic of bottom sediments MS, and zoo and phytoplankton outflow quantities pharmaceutical industries and hence Strengthening of the bunds and study and lake water were attributed to the mixing of appropriate inflow and surplus Soil /Sediment / Groundwater - balance study industrial effluents. flow arrangements Physico-chemical, heavy Social economic data Lead was reported in excess of Beautification of lake including metals, bacteriological in the catchment acceptable limits in both pre and development of recreation area post monsoon samples. facilities Land use and land Concentration of heavy metals such were very high with maximum cover data as copper, manganese, zinc etc. value of 9500 mg/l and 1100 Develop best Summary of analysis of sludge mg/l respectively. technology for lake samples inferred: The area showed an increasing restoration and Heavy metals were reported in
and post monsoon Estimation of bacteriological pollution and bio indicators of groundwater quality surrounding the lake Study of sediment quality of the lake Study of influents to the lake and estimation of pollution load Survey of inflow and outflow quantities and lake water balance study Social economic data in the catchment area Land use and land cover data Develop best technology for lake restoration and Surface water (Drain) / Groundwater – Physico-chemical, heavy metals, bacteriological, GC- MS, and zoo and phytoplankton study Soil /Sediment / Groundwater - Physico-chemical, heavy metals, bacteriological were very high with maximum value of 9500 mg/l and 1100 mg/l respectively. The area showed an increasing trend in all parameters (TDS, Chlorides, COD, and BOD) from monsoon to post monsoon season. The pH values in the water samples ranged from 7.2 to 8.2 The TDS and COD values recorded were very high with maximum value of 9500 mg/l and 1100 mg/l respectively. The area showed an increasing trend in all parameters (TDS, Chlorides, COD, and BOD) from monsoon to post monsoon season. The high TDS, BOD and COD were found to be characteristic of pharmaceutical industries and hence were attributed to the mixing of industrial effluents. Lead was reported in excess of acceptable limits in both pre and post monsoon samples. Concentration of heavy metals such as copper, manganese, zinc etc. Summary of analysis of sludge samples inferred: Heavy metals were reported in significantly high concentration in sampling The presence of TKN indicated nitrate pollution in the water body Summary of analysis of soil samples existing CETPs Development of a CETP adjacent to Jillela Vagu on the upstream side of Khazipally Tank Desilting of accumulated bottom sediments Strengthening of the bunds and appropriate inflow and surplus flow arrangements Beautification of lake including development of recreation facilities post-
Asani%20Kunta-Task1-Report.docx