West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: SDO OFFICE AT BISHNUPUR TOWN | River Basin: Damodar | CPCB Station Code: 2543 |
| Sample Date: 13/04/2022 | Sample Time: 13:10 | |
| Human Activities: Drinking & domestic | Weather: Sunny, Clear | Water Body: null |
| Frequency Of Monitoring: Halfyearly | Use Based Class: A | Approximate Depth(Bottom/Table): 66.00 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.16 | mg/l |
| BOD | 0.57 | mg/l |
| Conductivity | 166.50 | µs/cm |
| Fecal Coliform | Nil | MPN/100ml |
| Nitrate-N | 1.708 | mg/l |
| pH | 6.92 | Unit |
| Temperature(Water) | 36.0 | ⁰C |
| Total Coliform | Nil | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 21.81 | mg/l |
| Chloride | 38.71 | mg/l |
| COD | 7.92 | mg/l |
| Fluoride | 0.13 | mg/l |
| Magnesium | 3.44 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.066 | mg/l |
| Potassium | 2.3 | mg/l |
| Sodium | 14.9 | mg/l |
| Sulphate | 2.743 | mg/l |
| Total Alkalinity | 27.00 | mg/l |
| Total Dissolved Solids(TDS) | 114.00 | mg/l |
| Total Fixed Solids(TFS) | 76.00 | mg/l |
| Total Hardness as CaCo3 | 68.69 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 4.00 | mg/l |
| Turbidity | 16.0 | NTU |
| Arsenic | BDL | mg/l |
| Cadmium | BDL | mg/l |
| Chromium Total | BDL | mg/l |
| Copper | BDL | mg/l |
| Iron | BDL | mg/l |
| Lead | 0.008 | mg/l |
| Mercury | BDL | mg/l |
| Nickel | 0.10 | mg/l |
| Zinc | BDL | 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 |
| o,p-DDT | NT | ppb |
| p,p-DDT | NT | ppb |