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: 21/12/2020 | Sample Time: 12:10 | |
| Human Activities: Fishing | Weather: Sunny | 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 | 0.324 | mg/l |
| BOD | 1.50 | mg/l |
| Conductivity | 153.60 | µs/cm |
| Dissolved O2(DO) | 8.30 | mg/l |
| Fecal Coliform | 1400 | MPN/100ml |
| Fecal Streptococci | 12 | MPN/100ml |
| Nitrate-N | 0.108 | mg/l |
| pH | 7.68 | Unit |
| Temperature(Water) | 20 | ⁰C |
| Boron | NT | mg/l |
| Calcium | 15.51 | mg/l |
| Chloride | 7.30 | mg/l |
| Fluoride | 0.178 | mg/l |
| Magnesium | 9.42 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Potassium | BDL | mg/l |
| Sodium | 12.90 | mg/l |
| Sulphate | 9.84 | mg/l |
| Total Alkalinity | 86.00 | mg/l |
| Total Fixed Solids(TFS) | 92.00 | mg/l |
| Total Hardness as CaCo3 | 77.54 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 20.00 | mg/l |
| Total Coliform | 2100 | MPN/100ml |
| COD | 13.40 | mg/l |
| Phosphate-P | 0.021 | mg/l |
| Total Dissolved Solids(TDS) | 114.00 | mg/l |
| Turbidity | 33.80 | NTU |