West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: DURGAPUR TOWN, BURDWAN, WEST BENGAL | River Basin: Damodar | CPCB Station Code: 1768 |
| Sample Date: 01/04/2022 | Sample Time: 11:40 | |
| Human Activities: Drinking & domestic | Weather: Sunny, Clear | Water Body: Durgapur Town Ground Water |
| Frequency Of Monitoring: Halfyearly | Use Based Class: A | Approximate Depth(Bottom/Table): 14.02 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.10 | mg/l |
| BOD | 0.74 | mg/l |
| Conductivity | 675.30 | µs/cm |
| Fecal Coliform | 2 | MPN/100ml |
| Nitrate-N | 0.576 | mg/l |
| pH | 7.04 | Unit |
| Temperature(Water) | 26.0 | ⁰C |
| Total Coliform | 4 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 69.49 | mg/l |
| Chloride | 28.20 | mg/l |
| Fluoride | 0.44 | mg/l |
| Magnesium | 8.34 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.039 | mg/l |
| Potassium | 2.6 | mg/l |
| Sodium | 54.2 | mg/l |
| Sulphate | 118.787 | mg/l |
| Total Alkalinity | 155.00 | mg/l |
| Total Dissolved Solids(TDS) | 472.00 | mg/l |
| Total Fixed Solids(TFS) | 306.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 10.00 | mg/l |
| Turbidity | 18.2 | NTU |
| Arsenic | 0.017 | mg/l |
| Cadmium | BDL | mg/l |
| Chromium Total | BDL | mg/l |
| Copper | BDL | mg/l |
| Iron | BDL | mg/l |
| Lead | BDL | mg/l |
| Mercury | 0.011 | mg/l |
| Nickel | BDL | mg/l |
| Zinc | BDL | mg/l |
| a-Endosulphan | BDL | ppb |
| Aldrin | NT | ppb |
| Anilophos | NT | ppb |
| b-Endosulphan | NT | ppb |
| Chlorpyriphos | NT | ppb |
| Dieldrin | NT | ppb |
| g-BHC | NT | ppb |
| Malathion | BDL | ppb |
| Methyl Parathion | BDL | ppb |
| o,p-DDT | NT | ppb |
| p,p-DDT | NT | ppb |
| COD | 7.62 | mg/l |
| Total Hardness as CaCo3 | 208.08 | mg/l |
| a-BHC | BDL | ppb |