West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
Station: River Damodar at Durgapur U/s | River Basin: Damodar | CPCB Station Code: 10110 |
Sample Date: 09/06/2022 | Sample Time: 15:20 | |
Human Activities: Bathing & Washing | Weather: Sunny, Clear | Water Body: Damodar |
Frequency Of Monitoring: Monthly | Use Based Class: A | Approximate Depth(Bottom/Table): 0.50 m |
Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Fecal Streptococci | 17 | MPN/100ml |
Ammonia-N | 0.43 | mg/l |
BOD | 2.65 | mg/l |
Conductivity | 309.70 | µs/cm |
Dissolved O2(DO) | 7.8 | mg/l |
Fecal Coliform | 2100 | MPN/100ml |
Nitrate-N | 0.611 | mg/l |
pH | 8.08 | Unit |
Temperature(Water) | 34.0 | ⁰C |
Total Coliform | 4900 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 32.80 | mg/l |
Chloride | 21.70 | mg/l |
COD | 20.80 | mg/l |
Fluoride | 0.53 | mg/l |
Magnesium | 12.15 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.171 | mg/l |
Sodium | 17.6 | mg/l |
Sulphate | 67.411 | mg/l |
Total Alkalinity | 90.00 | mg/l |
Total Dissolved Solids(TDS) | 200.00 | mg/l |
Total Fixed Solids(TFS) | 216.00 | mg/l |
Total Hardness as CaCo3 | 132.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 18.00 | mg/l |
Turbidity | 15.4 | NTU |
Potassium | 2.4 | mg/l |