West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: River Damodar at Durgapur U/s | River Basin: Damodar | CPCB Station Code: 10110 |
| Sample Date: 13/04/2020 | Sample Time: 11:10 | |
| Human Activities: Bathing & washing | Weather: Sunny, Clear | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: A | 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 | 0.187 | mg/l |
| BOD | 2.40 | mg/l |
| Conductivity | 322.50 | µs/cm |
| Dissolved O2(DO) | 7.8 | mg/l |
| Fecal Coliform | 2600 | MPN/100ml |
| Nitrate-N | 0.174 | mg/l |
| pH | 7.94 | Unit |
| Temperature(Water) | 29.0 | ⁰C |
| Total Coliform | 4000 | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 25.87 | mg/l |
| Chloride | 18.25 | mg/l |
| COD | 9.72 | mg/l |
| Fluoride | 0.314 | mg/l |
| Magnesium | 11.91 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.1783 | mg/l |
| Potassium | 4.60 | mg/l |
| Sodium | 15.80 | mg/l |
| Sulphate | 25.4607 | mg/l |
| Total Alkalinity | 108.00 | mg/l |
| Total Dissolved Solids(TDS) | 238.00 | mg/l |
| Total Fixed Solids(TFS) | 204.00 | mg/l |
| Total Hardness as CaCo3 | 113.68 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 16.00 | mg/l |
| Turbidity | 20.66 | NTU |
| Arsenic | NT | mg/l |
| Cadmium | NT | mg/l |
| Chromium Total | NT | mg/l |
| Iron | 3.164 | mg/l |
| Copper | NT | mg/l |
| Lead | NT | mg/l |
| Mercury | NT | mg/l |
| Nickel | NT | mg/l |
| Zinc | NT | mg/l |
| a-BHC | NT | ppb |
| a-Endosulphan | NT | ppb |
| Aldrin | NT | ppb |
| Anilophos | NT | ppb |
| b-Endosulphan | BDL | ppb |
| Chlorpyriphos | NT | ppb |
| g-BHC | NT | ppb |
| Malathion | NT | ppb |
| Methyl Parathion | NT | ppb |
| o,p-DDT | NT | ppb |
| p,p-DDT | NT | ppb |
| Dieldrin | NT | ppb |