West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: D/S OF TARAPITH ON RIVER DWARKA, SATIGHAT | River Basin: Mayurakshi | CPCB Station Code: 2532 |
| Sample Date: 18/06/2021 | Sample Time: 12:05 | |
| Human Activities: Bathing & washing, Burning of dead body | Weather: Rainy, Cloudy | Water Body: Tarapith on Dwarka d/s |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.00 m |
| Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 3.58 | mg/l |
| BOD | 2.15 | mg/l |
| Conductivity | 153.60 | µs/cm |
| Dissolved O2(DO) | 7.9 | mg/l |
| Fecal Coliform | 7900 | MPN/100ml |
| Fecal Streptococci | 47 | MPN/100ml |
| Nitrate-N | 0.089 | mg/l |
| pH | 7.45 | Unit |
| Temperature(Water) | 28.0 | ⁰C |
| Total Coliform | 9400 | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 8.0 | mg/l |
| Chloride | 5.28 | mg/l |
| COD | 27.48 | mg/l |
| Fluoride | 0.399 | mg/l |
| Magnesium | 2.916 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | BDL | mg/l |
| Potassium | 2.7 | mg/l |
| Sodium | 4.8 | mg/l |
| Sulphate | 17.39 | mg/l |
| Total Alkalinity | 36.00 | mg/l |
| Total Dissolved Solids(TDS) | 96.00 | mg/l |
| Total Fixed Solids(TFS) | 126.00 | mg/l |
| Total Hardness as CaCo3 | 32.0 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 72.00 | mg/l |
| Turbidity | 222.0 | NTU |