West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
Station: River Damodar at Raniganj D/s | River Basin: Damodar | CPCB Station Code: 10111 |
Sample Date: 05/03/2021 | Sample Time: 14:47 | |
Human Activities: Bathing, Washing , Fishing & burning of dead-body. | Weather: Sunny ,Clear | Water Body: Damodar |
Frequency Of Monitoring: Monthly | Use Based Class: A | Approximate Depth(Bottom/Table): 0.50 m |
Color & Intensity: Light green | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Ammonia-N | BDL | mg/l |
BOD | 2.65 | mg/l |
Conductivity | 311.00 | µs/cm |
Dissolved O2(DO) | 8.4 | mg/l |
Fecal Coliform | 3200 | MPN/100ml |
Fecal Streptococci | 31 | MPN/100ml |
Nitrate-N | 0.751 | mg/l |
pH | 7.35 | Unit |
Temperature(Water) | 26.0 | ⁰C |
Total Coliform | 4100 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 29.39 | mg/l |
Chloride | 25.48 | mg/l |
COD | 23.99 | mg/l |
Fluoride | 0.571 | mg/l |
Magnesium | 12.89 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.131 | mg/l |
Potassium | 4.9 | mg/l |
Sodium | 37.8 | mg/l |
Sulphate | 43.95 | mg/l |
Total Alkalinity | 138.00 | mg/l |
Total Dissolved Solids(TDS) | 238.00 | mg/l |
Total Fixed Solids(TFS) | 144.00 | mg/l |
Total Hardness as CaCo3 | 126.53 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 34.00 | mg/l |
Turbidity | 17.2 | NTU |