West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: WATER INTAKE POINT FOR SURI TOWN ON RIVER MAYURAKSHI | River Basin: Mayurakshi | CPCB Station Code: 2534 |
| Sample Date: 27/01/2022 | Sample Time: 11:45 | |
| Human Activities: Fishing | Weather: Sunny, Clear | Water Body: Mayurakshi at Suri |
| 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 | 0.36 | mg/l |
| BOD | 1.45 | mg/l |
| Conductivity | 158.40 | µs/cm |
| Dissolved O2(DO) | 8.8 | mg/l |
| Fecal Coliform | 1300 | MPN/100ml |
| Fecal Streptococci | 13 | MPN/100ml |
| Nitrate-N | 0.13 | mg/l |
| pH | 7.33 | Unit |
| Temperature(Water) | 21.0 | ⁰C |
| Total Coliform | 2100 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 16.00 | mg/l |
| Chloride | 2.75 | mg/l |
| COD | 15.34 | mg/l |
| Fluoride | 0.36 | mg/l |
| Magnesium | 5.83 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | NT | mg/l |
| Potassium | 1.3 | mg/l |
| Sodium | 16.6 | mg/l |
| Sulphate | 9.9 | mg/l |
| Total Alkalinity | 94.00 | mg/l |
| Total Dissolved Solids(TDS) | 130.00 | mg/l |
| Total Fixed Solids(TFS) | 82.00 | mg/l |
| Total Hardness as CaCo3 | 64.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 20.00 | mg/l |
| Turbidity | 9.41 | NTU |