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: 15/07/2021 | Sample Time: 15:05 | |
| Human Activities: Fishing | Weather: Sunny, Clear | Water Body: Mayurakshi at Suri |
| 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 | 0.37 | mg/l |
| BOD | 1.85 | mg/l |
| Conductivity | 160.90 | µs/cm |
| Dissolved O2(DO) | 8.0 | mg/l |
| Fecal Coliform | 2100 | MPN/100ml |
| Fecal Streptococci | 11 | MPN/100ml |
| Nitrate-N | 0.111 | mg/l |
| pH | 7.14 | Unit |
| Temperature(Water) | 34.0 | ⁰C |
| Total Coliform | 3100 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 13.60 | mg/l |
| Chloride | 4.32 | mg/l |
| COD | 12.48 | mg/l |
| Fluoride | 0.65 | mg/l |
| Magnesium | 4.37 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.062 | mg/l |
| Potassium | 7.8 | mg/l |
| Sodium | 37.7 | mg/l |
| Sulphate | 13.06 | mg/l |
| Total Alkalinity | 68.00 | mg/l |
| Total Dissolved Solids(TDS) | 98.00 | mg/l |
| Total Fixed Solids(TFS) | 88.00 | mg/l |
| Total Hardness as CaCo3 | 52.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 16.00 | mg/l |
| Turbidity | 53.9 | NTU |