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: 16/09/2019 | Sample Time: 14:05 | |
| Human Activities: Bathing & washing | Weather: Sunny, Clear | Water Body: Tarapith on Dwarka d/s |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 0.50 m |
| Color & Intensity: Muddy | Odour: Fishy | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.612 | mg/l |
| Conductivity | 130.60 | µs/cm |
| Dissolved O2(DO) | 6.7 | mg/l |
| Fecal Coliform | 35000 | MPN/100ml |
| pH | 7.61 | Unit |
| Temperature | 33.0 | ⁰C |
| Total Coliform | 54000 | MPN/100ml |
| Calcium | 13.29 | mg/l |
| Chloride | 13.21 | mg/l |
| COD | 38.30 | mg/l |
| Fluoride | 0.367 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | BDL | mg/l |
| Potassium | 5.60 | mg/l |
| Sulphate | 13.080 | mg/l |
| Total Alkalinity | 58.00 | mg/l |
| Total Dissolved Solids(TDS) | 122.00 | mg/l |
| Total Hardness as CaCo3 | 52.68 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 28.00 | mg/l |
| Turbidity | 32.34 | NTU |
| BOD | 4.05 | mg/l |
| Nitrate-N | 0.1000 | mg/l |
| Boron | BDL | mg/l |
| Magnesium | 4.74 | mg/l |
| Sodium | 22.80 | mg/l |
| Total Fixed Solids(TFS) | 76.00 | mg/l |