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: 06/05/2019 | Sample Time: 12:20 | |
| Human Activities: Bathing & washing, Cattle wading | Weather: Sunny, Clear | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.50 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.723 | mg/l |
| BOD | 2.85 | mg/l |
| Conductivity | 389.90 | µs/cm |
| Dissolved O2(DO) | 8.40 | mg/l |
| Fecal Coliform | 2100 | MPN/100ml |
| Nitrate-N | 0.0748 | mg/l |
| pH | 8.22 | Unit |
| Temperature | 31.5 | ⁰C |
| Total Coliform | 3900 | MPN/100ml |
| Boron | 0.16 | mg/l |
| Calcium | 28.00 | mg/l |
| Chloride | 43.67 | mg/l |
| COD | 10.20 | mg/l |
| Fluoride | 0.511 | mg/l |
| Magnesium | 16.80 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.0619 | mg/l |
| Potassium | 4.80 | mg/l |
| Sodium | 24.00 | mg/l |
| Sulphate | 46.580 | mg/l |
| Total Alkalinity | 100.00 | mg/l |
| Total Dissolved Solids(TDS) | 220.00 | mg/l |
| Total Fixed Solids(TFS) | 180.00 | mg/l |
| Total Hardness as CaCo3 | 140.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 14.00 | mg/l |
| Turbidity | 8.49 | NTU |