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: 18/02/2020 | Sample Time: 13:30 | |
| Human Activities: Cattle wading | 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: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Total Fixed Solids(TFS) | 82.00 | mg/l |
| Total Hardness as CaCo3 | 56.84 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 64.00 | mg/l |
| Turbidity | 7.03 | NTU |
| Total Alkalinity | 70.00 | mg/l |
| Total Dissolved Solids(TDS) | 94.00 | mg/l |
| Ammonia-N | 0.122 | mg/l |
| BOD | 3.55 | mg/l |
| Conductivity | 134.40 | µs/cm |
| Dissolved O2(DO) | 7.2 | mg/l |
| Fecal Coliform | 8400 | MPN/100ml |
| Nitrate-N | 0.151 | mg/l |
| pH | 7.78 | Unit |
| Temperature | 24.0 | ⁰C |
| Total Coliform | 22000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 14.90 | mg/l |
| Chloride | 15.21 | mg/l |
| COD | 30.38 | mg/l |
| Fluoride | 0.814 | mg/l |
| Magnesium | 4.76 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.041 | mg/l |
| Potassium | 3.65 | mg/l |
| Sodium | 12.24 | mg/l |
| Sulphate | 13.03 | mg/l |