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: 09/09/2020 | Sample Time: 14:00 | |
| Human Activities: Bathing & washing | Weather: Sunny, humid | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: C | Approximate Depth(Bottom/Table): 0.50 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| pH | 7.26 | Unit |
| Ammonia-N | 0.461 | mg/l |
| Nitrate-N | 0.090 | mg/l |
| Dissolved O2(DO) | 7.7 | mg/l |
| Temperature(Water) | 30.0 | ⁰C |
| Boron | BDL | mg/l |
| Calcium | 26.67 | mg/l |
| Chloride | 13.72 | mg/l |
| COD | 19.57 | mg/l |
| Fluoride | 0.245 | mg/l |
| Magnesium | 10.80 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Potassium | 3.1 | mg/l |
| Sulphate | 33.87 | mg/l |
| Total Alkalinity | 130.38 | mg/l |
| Total Dissolved Solids(TDS) | 198.00 | mg/l |
| Total Fixed Solids(TFS) | 116.00 | mg/l |
| Total Hardness as CaCo3 | 111.11 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 22.00 | mg/l |
| Turbidity | 25.7 | NTU |
| Conductivity | 272.40 | µs/cm |
| Fecal Coliform | 2200 | MPN/100ml |
| Phosphate-P | 0.059 | mg/l |
| Sodium | 23.4 | mg/l |
| BOD | 1.95 | mg/l |
| Total Coliform | 3100 | MPN/100ml |