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: 14/04/2020 | Sample Time: 09:40 | |
| Human Activities: Bathing & washing | Weather: Sunny | 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 |
| Ammonia-N | 0.243 | mg/l |
| Chromium Total | NT | mg/l |
| Copper | NT | mg/l |
| Iron | 4.311 | mg/l |
| Lead | NT | mg/l |
| Mercury | NT | mg/l |
| Nickel | NT | mg/l |
| a-BHC | NT | ppb |
| a-Endosulphan | NT | ppb |
| Aldrin | NT | ppb |
| Anilophos | NT | ppb |
| b-Endosulphan | NT | ppb |
| Chlorpyriphos | NT | ppb |
| Dieldrin | NT | ppb |
| g-BHC | NT | ppb |
| Malathion | NT | ppb |
| Methyl Parathion | NT | ppb |
| p,p-DDT | NT | ppb |
| o,p-DDT | NT | ppb |
| BOD | 2.55 | mg/l |
| Conductivity | 219.30 | µs/cm |
| Dissolved O2(DO) | 7.8 | mg/l |
| Fecal Coliform | 4700 | MPN/100ml |
| Nitrate-N | 0.6540 | mg/l |
| pH | 8.11 | Unit |
| Temperature(Water) | 27.0 | ⁰C |
| Total Coliform | 7000 | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 29.79 | mg/l |
| Chloride | 11.66 | mg/l |
| COD | 12.96 | mg/l |
| Fluoride | 0.382 | mg/l |
| Magnesium | 9.05 | mg/l |
| Phenolpthalein Alkanity | 4.00 | mg/l |
| Phosphate-P | 0.1117 | mg/l |
| Potassium | 3.10 | mg/l |
| Sodium | 14.90 | mg/l |
| Sulphate | 27.1437 | mg/l |
| Total Alkalinity | 76.00 | mg/l |
| Total Dissolved Solids(TDS) | 134.00 | mg/l |
| Total Fixed Solids(TFS) | 104.0 | mg/l |
| Total Hardness as CaCo3 | 111.72 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 10.00 | mg/l |
| Turbidity | 21.40 | NTU |
| Arsenic | NT | mg/l |
| Zinc | BDL | mg/l |
| Cadmium | NT | mg/l |