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: 13/09/2021 | Sample Time: 12:35 | |
| 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: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.58 | mg/l |
| BOD | 1.95 | mg/l |
| Conductivity | 131.60 | µs/cm |
| Dissolved O2(DO) | 7.7 | mg/l |
| Fecal Coliform | 3400 | MPN/100ml |
| Fecal Streptococci | 24 | MPN/100ml |
| Nitrate-N | 0.148 | mg/l |
| pH | 7.04 | Unit |
| Temperature(Water) | 29.0 | ⁰C |
| Total Coliform | 5800 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 12.86 | mg/l |
| Chloride | 4.34 | mg/l |
| COD | 16.73 | mg/l |
| Fluoride | 0.46 | mg/l |
| Magnesium | 3.91 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.575 | mg/l |
| Potassium | 1.8 | mg/l |
| Sodium | 7.7 | mg/l |
| Sulphate | 9.60 | mg/l |
| Total Alkalinity | 58.00 | mg/l |
| Total Dissolved Solids(TDS) | 82.00 | mg/l |
| Total Fixed Solids(TFS) | 58.00 | mg/l |
| Total Hardness as CaCo3 | 48.24 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 26.00 | mg/l |
| Turbidity | 56.90 | NTU |