West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: DAMODAR AT DISHERGARH VILL.(NR.BIHAR-WEST BENGAL BORDER),WEST BENGAL | River Basin: Damodar | CPCB Station Code: 1331 |
| Sample Date: 31/10/2019 | Sample Time: 10:40 | |
| Human Activities: Bathing & Washing | Weather: Sunny, Clear | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: C | Approximate Depth(Bottom/Table): 0.50 m |
| Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Magnesium | 8.62 | mg/l |
| Phosphate-P | 0.099 | mg/l |
| Potassium | 4.41 | mg/l |
| Sodium | 22.34 | mg/l |
| Sulphate | 29.720 | mg/l |
| Total Alkalinity | 90.00 | mg/l |
| Total Dissolved Solids(TDS) | 188.00 | mg/l |
| Total Hardness as CaCo3 | 92.45 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 44.00 | mg/l |
| Turbidity | 48.81 | NTU |
| BOD | 1.50 | mg/l |
| Dissolved O2(DO) | 7.6 | mg/l |
| Fecal Coliform | 1200 | MPN/100ml |
| Nitrate-N | 0.095 | mg/l |
| pH | 7.01 | Unit |
| Temperature | 27.0 | ⁰C |
| Boron | 0.145 | mg/l |
| Calcium | 22.78 | mg/l |
| Chloride | 17.61 | mg/l |
| Fluoride | 0.468 | mg/l |
| COD | 12.14 | mg/l |
| Ammonia-N | 0.348 | mg/l |
| Conductivity | 188.70 | µs/cm |
| Total Coliform | 3300 | MPN/100ml |
| Phenolpthalein Alkanity | NIL | mg/l |
| Total Fixed Solids(TFS) | 84.00 | mg/l |