West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
Station: DAMODAR AT DISHERGARH VILL.(NR.BIHAR-WEST BENGAL BORDER),WEST BENGAL | River Basin: Damodar | CPCB Station Code: 1331 |
Sample Date: 24/02/2022 | Sample Time: 13:15 | |
Human Activities: Bathing & washing | Weather: Sunny, Clear | Water Body: Damodar |
Frequency Of Monitoring: Monthly | Use Based Class: C | 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 | 0.64 | mg/l |
BOD | 2.05 | mg/l |
Dissolved O2(DO) | 8.9 | mg/l |
Fecal Coliform | 2400 | MPN/100ml |
Fecal Streptococci | 21 | MPN/100ml |
Nitrate-N | 0.254 | mg/l |
pH | 7.27 | Unit |
Temperature(Water) | 23.0 | ⁰C |
Total Coliform | 3900 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 20.2 | mg/l |
Chloride | 15.38 | mg/l |
COD | 14.28 | mg/l |
Fluoride | 0.48 | mg/l |
Magnesium | 11.78 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.115 | mg/l |
Potassium | 2.70 | mg/l |
Sodium | 19.00 | mg/l |
Sulphate | 12.377 | mg/l |
Total Alkalinity | 110.00 | mg/l |
Total Dissolved Solids(TDS) | 138.00 | mg/l |
Total Fixed Solids(TFS) | 98.00 | mg/l |
Total Hardness as CaCo3 | 98.98 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 14.00 | mg/l |
Turbidity | 7.30 | NTU |
Conductivity | 202.60 | µs/cm |