West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: BELBONI LAKE NEAR BARJORA | River Basin: Damodar | CPCB Station Code: 2539 |
| Sample Date: 09/04/2019 | Sample Time: 10:30 | |
| Human Activities: Drinking | Weather: Sunny, Clear | Water Body: Ground water at Barjora |
| Frequency Of Monitoring: Quarterly | 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 | 0.161 | mg/l |
| Conductivity | 244.80 | µs/cm |
| Temperature | 27.0 | ⁰C |
| Aldrin | BDL | ppb |
| COD | 11.76 | mg/l |
| Phosphate-P | 0.0743 | mg/l |
| Total Fixed Solids(TFS) | 70.00 | mg/l |
| Arsenic | NT | µg/l |
| Fluoride | 0.532 | mg/l |
| Magnesium | 6.72 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Potassium | 1.50 | mg/l |
| Sodium | 21.60 | mg/l |
| Sulphate | 16.330 | mg/l |
| Total Alkalinity | 74.00 | mg/l |
| Total Dissolved Solids(TDS) | 90.00 | mg/l |
| Total Hardness as CaCo3 | 68.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 12.00 | mg/l |
| Turbidity | 9.49 | NTU |
| Cadmium | NT | µg/l |
| Chromium Total | NT | µg/l |
| Copper | BDL | µg/l |
| Iron | 1.88 | mg/l |
| Lead | BDL | µg/l |
| Mercury | NT | µg/l |
| Nickel | NT | µg/l |
| Zinc | NT | µg/l |
| a-BHC | NT | ppb |
| a-Endosulphan | NT | ppb |
| Anilophos | NT | ppb |
| b-Endosulphan | NT | ppb |
| Chlorpyriphos | NT | ppb |
| Dieldrin | BDL | ppb |
| g-BHC | NT | ppb |
| Malathion | NT | ppb |
| Methyl Parathion | NT | ppb |
| o,p-DDT | NT | ppb |
| p,p-DDT | NT | ppb |
| BOD | 3.20 | mg/l |
| Dissolved O2(DO) | 7.4 | mg/l |
| Fecal Coliform | 450 | MPN/100ml |
| Nitrate-N | 0.1632 | mg/l |
| pH | 8.02 | Unit |
| Total Coliform | 910 | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 11.20 | mg/l |
| Chloride | 24.96 | mg/l |