West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
Station: BARAKAR AT ASANSOL (WATER INTAKE POINT), WEST BENGAL | River Basin: Damodar | CPCB Station Code: 1336 |
Sample Date: 06/09/2021 | Sample Time: 11:55 | |
Human Activities: Bathing & washing, Fishing | Weather: Sunny, Clear | Water Body: Barakar |
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 | 0.34 | mg/l |
BOD | 2.20 | mg/l |
Conductivity | 169.20 | µs/cm |
Dissolved O2(DO) | 7.8 | mg/l |
Fecal Coliform | 3900 | MPN/100ml |
Fecal Streptococci | 14 | MPN/100ml |
Nitrate-N | 0.123 | mg/l |
pH | 7.76 | Unit |
Temperature(Water) | 31.5 | ⁰C |
Total Coliform | 7000 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 17.69 | mg/l |
Chloride | 7.59 | mg/l |
COD | 19.32 | mg/l |
Fluoride | 0.66 | mg/l |
Magnesium | 4.40 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.288 | mg/l |
Potassium | 2.0 | mg/l |
Sodium | 10.1 | mg/l |
Sulphate | 11.93 | mg/l |
Total Alkalinity | 66.00 | mg/l |
Total Dissolved Solids(TDS) | 106.00 | mg/l |
Total Fixed Solids(TFS) | 72.00 | mg/l |
Total Hardness as CaCo3 | 62.31 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 46.00 | mg/l |
Turbidity | 89.50 | NTU |