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: 17/01/2020 | Sample Time: 12:10 | |
| Human Activities: Fishing, Cattle wading | 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 | 0.216 | mg/l |
| Conductivity | 176.00 | µs/cm |
| Dissolved O2(DO) | 8.2 | mg/l |
| Fecal Coliform | 920 | MPN/100ml |
| pH | 7.86 | Unit |
| Temperature | 24.0 | ⁰C |
| Total Coliform | 1400 | MPN/100ml |
| Boron | BDL | mg/l |
| Chloride | 8.22 | mg/l |
| COD | 8.64 | mg/l |
| Fluoride | 0.204 | mg/l |
| Magnesium | 5.29 | mg/l |
| Phosphate-P | BDL | mg/l |
| Potassium | 3.60 | mg/l |
| Sodium | 16.20 | mg/l |
| Sulphate | 10.230 | mg/l |
| Total Dissolved Solids(TDS) | 98.00 | mg/l |
| Total Fixed Solids(TFS) | 76.00 | mg/l |
| Total Hardness as CaCo3 | 51.48 | mg/l |
| BOD | 1.45 | mg/l |
| Nitrate-N | 0.1780 | mg/l |
| Calcium | 11.88 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Total Alkalinity | 68.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 22.00 | mg/l |
| Turbidity | 34.16 | NTU |