West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
Station: WATER INTAKE POINT FOR BANKURA TOWN ON RIVER DWARAKESHWAR | River Basin: Damodar | CPCB Station Code: 2541 |
Sample Date: 16/09/2021 | Sample Time: 11:45 | |
Human Activities: Bathing & washing, Fishing | Weather: Sunny, Clear | Water Body: Dwarkeswar at bankura |
Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.00 m |
Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Ammonia-N | 0.65 | mg/l |
BOD | 2.45 | mg/l |
Conductivity | 189.80 | µs/cm |
Dissolved O2(DO) | 7.8 | mg/l |
Fecal Coliform | 3900 | MPN/100ml |
Fecal Streptococci | 14 | MPN/100ml |
Nitrate-N | 0.146 | mg/l |
pH | 7.44 | Unit |
Temperature(Water) | 28.0 | ⁰C |
Total Coliform | 4700 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 24.92 | mg/l |
Chloride | 5.42 | mg/l |
COD | 20.53 | mg/l |
Fluoride | 0.60 | mg/l |
Magnesium | 4.4 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.461 | mg/l |
Potassium | 1.3 | mg/l |
Sodium | 11.4 | mg/l |
Sulphate | 10.52 | mg/l |
Total Alkalinity | 92.00 | mg/l |
Total Dissolved Solids(TDS) | 114.00 | mg/l |
Total Fixed Solids(TFS) | 74.00 | mg/l |
Total Hardness as CaCo3 | 80.40 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 42.00 | mg/l |
Turbidity | 55.20 | NTU |