West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: River Damodar at Andal D/s | River Basin: Damodar | CPCB Station Code: 10108 |
| Sample Date: 17/04/2019 | Sample Time: 16:20 | |
| Human Activities: Cultivation, 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 |
| Fluoride | 0.353 | mg/l |
| Magnesium | 21.60 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Potassium | 3.60 | mg/l |
| Sodium | 19.60 | mg/l |
| Sulphate | 32.980 | mg/l |
| Total Alkalinity | 112.00 | mg/l |
| Total Dissolved Solids(TDS) | 256.00 | mg/l |
| Total Hardness as CaCo3 | 180.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 14.00 | mg/l |
| Turbidity | 24.10 | NTU |
| Cadmium | NT | µg/l |
| Chromium Total | NT | µg/l |
| Copper | BDL | µg/l |
| Iron | 1.94 | mg/l |
| Lead | BDL | µg/l |
| Mercury | NT | µg/l |
| Nickel | NT | µg/l |
| Ammonia-N | 0.240 | mg/l |
| Conductivity | 364.20 | µs/cm |
| Dissolved O2(DO) | 7.80 | mg/l |
| Fecal Coliform | 2400 | MPN/100ml |
| Nitrate-N | 0.5348 | mg/l |
| Temperature | 29.5 | ⁰C |
| Total Coliform | 3300 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 36.00 | mg/l |
| COD | 12.74 | mg/l |
| BOD | 3.60 | mg/l |
| pH | 8.03 | Unit |
| Chloride | 28.08 | mg/l |
| Phosphate-P | 0.0619 | mg/l |
| Total Fixed Solids(TFS) | 208.00 | mg/l |
| Arsenic | NT | µg/l |
| Zinc | NT | µg/l |
| a-BHC | BDL | ppb |
| a-Endosulphan | NT | ppb |
| Aldrin | BDL | ppb |
| Anilophos | NT | ppb |
| b-Endosulphan | NT | ppb |
| Chlorpyriphos | NT | ppb |
| Dieldrin | NT | ppb |
| g-BHC | BDL | ppb |
| Malathion | NT | ppb |
| Methyl Parathion | NT | ppb |
| o,p-DDT | NT | ppb |
| p,p-DDT | NT | ppb |