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: 26/10/2021 | Sample Time: 12:10 | |
Human Activities: Bathing & washing, Fishing | Weather: Sunny, Clear | Water Body: Damodar |
Frequency Of Monitoring: Monthly | Use Based Class: A | 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 | 0.44 | mg/l |
BOD | 2.35 | mg/l |
Conductivity | 364.90 | µs/cm |
Dissolved O2(DO) | 7.6 | mg/l |
Fecal Coliform | 7900 | MPN/100ml |
Fecal Streptococci | 17 | MPN/100ml |
Nitrate-N | 0.132 | mg/l |
pH | 7.26 | Unit |
Temperature(Water) | 27.0 | ⁰C |
Total Coliform | 11000 | MPN/100ml |
Boron | NT | mg/l |
Calcium | 33.13 | mg/l |
Chloride | 18.61 | mg/l |
COD | 23.36 | mg/l |
Fluoride | 1.09 | mg/l |
Magnesium | 13.25 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.137 | mg/l |
Potassium | 4.4 | mg/l |
Sodium | 30.3 | mg/l |
Total Alkalinity | 150.00 | mg/l |
Total Dissolved Solids(TDS) | 226.00 | mg/l |
Total Fixed Solids(TFS) | 86.00 | mg/l |
Total Hardness as CaCo3 | 137.36 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 14.00 | mg/l |
Sulphate | 42.66 | mg/l |
Turbidity | 41.30 | NTU |