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: 30/07/2019 | Sample Time: 11:40 | |
| Human Activities: Bathing & washing | Weather: Cloudy | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: C | Approximate Depth(Bottom/Table): 0.50 m |
| Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Boron | BDL | mg/l |
| Calcium | 19.65 | mg/l |
| Ammonia-N | 0.261 | mg/l |
| Conductivity | 250.10 | µs/cm |
| Chloride | 15.10 | mg/l |
| COD | 16.86 | mg/l |
| BOD | 1.95 | mg/l |
| Dissolved O2(DO) | 8.0 | mg/l |
| Sodium | 22.60 | mg/l |
| Sulphate | 15.511 | mg/l |
| Fluoride | 0.283 | mg/l |
| Magnesium | 9.53 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.070 | mg/l |
| Potassium | 5.16 | mg/l |
| Fecal Coliform | 2200 | MPN/100ml |
| Nitrate-N | 0.0900 | mg/l |
| pH | 7.82 | Unit |
| Temperature | 30.0 | ⁰C |
| Total Alkalinity | 98.00 | mg/l |
| Total Coliform | 3900 | MPN/100ml |
| Total Dissolved Solids(TDS) | 246.00 | mg/l |
| Total Fixed Solids(TFS) | 176.00 | mg/l |
| Total Hardness as CaCo3 | 88.24 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 30.00 | mg/l |
| Turbidity | 11.46 | NTU |