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: 08/03/2022 | Sample Time: 13:30 | |
Human Activities: Bathing & washing | Weather: Sunny, Clear | Water Body: Damodar |
Frequency Of Monitoring: Monthly | Use Based Class: A | Approximate Depth(Bottom/Table): 0.25 m |
Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Ammonia-N | 0.84 | mg/l |
BOD | 3.35 | mg/l |
Conductivity | 256.10 | µs/cm |
Dissolved O2(DO) | 8.3 | mg/l |
Fecal Coliform | 3900 | MPN/100ml |
Fecal Streptococci | 21 | MPN/100ml |
Nitrate-N | 0.361 | mg/l |
pH | 8.12 | Unit |
Temperature(Water) | 29.0 | ⁰C |
Total Coliform | 6300 | MPN/100ml |
Boron | 1.004 | mg/l |
Calcium | 46.864 | mg/l |
Chloride | 18.44 | mg/l |
COD | 25.48 | mg/l |
Fluoride | 0.83 | mg/l |
Magnesium | 37.976 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.129 | mg/l |
Potassium | 3.2 | mg/l |
Sodium | 26.3 | mg/l |
Sulphate | 43.109 | mg/l |
Total Alkalinity | 124.00 | mg/l |
Total Dissolved Solids(TDS) | 174.00 | mg/l |
Total Fixed Solids(TFS) | 170.00 | mg/l |
Total Hardness as CaCo3 | 155.54 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 24.00 | mg/l |
Turbidity | 14.8 | NTU |