West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: DAMODAR AT D/S OF IISCO AFTER 3RD OUTFALL AT DHENNA VILLAGE, WEST BENGAL | River Basin: Damodar | CPCB Station Code: 1332 |
| Sample Date: 21/10/2019 | Sample Time: 14:30 | |
| Human Activities: Bathing & Washing | Weather: Sunny | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | 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 |
| Potassium | 6.23 | mg/l |
| Sodium | 14.88 | mg/l |
| Sulphate | 28.930 | mg/l |
| Total Alkalinity | 92.00 | mg/l |
| Total Fixed Solids(TFS) | 100.00 | mg/l |
| Total Hardness as CaCo3 | 132.22 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 38.00 | mg/l |
| Turbidity | 16.46 | NTU |
| Ammonia-N | 0.217 | mg/l |
| Conductivity | 156.20 | µs/cm |
| Dissolved O2(DO) | 7.6 | mg/l |
| Fecal Coliform | 2100 | MPN/100ml |
| Nitrate-N | 0.062 | mg/l |
| pH | 7.13 | Unit |
| Total Coliform | 7000 | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 29.24 | mg/l |
| Chloride | 19.56 | mg/l |
| COD | 13.26 | mg/l |
| Fluoride | 0.291 | mg/l |
| Magnesium | 14.37 | mg/l |
| Phosphate-P | 0.100 | mg/l |
| BOD | 1.70 | mg/l |
| Temperature | 26.0 | ⁰C |
| Phenolpthalein Alkanity | NIL | mg/l |
| Total Dissolved Solids(TDS) | 132.00 | mg/l |