West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: DAMODAR NEAR MUJHER MANA VILLAGE AFTER CONF. OF TAMLA NALLAH, WEST BENGAL | River Basin: Damodar | CPCB Station Code: 1334 |
| Sample Date: 18/01/2021 | Sample Time: 15:01 | |
| Human Activities: Bathing, Washing & Cultivation | 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 |
| Ammonia-N | 0.280 | mg/l |
| BOD | 3.05 | mg/l |
| Conductivity | 448.50 | µs/cm |
| Dissolved O2(DO) | 7.70 | mg/l |
| Fecal Coliform | 3900 | MPN/100ml |
| Fecal Streptococci | 39 | MPN/100ml |
| Nitrate-N | 0.291 | mg/l |
| pH | 7.24 | Unit |
| Temperature(Water) | 19 | ⁰C |
| Total Coliform | 6300 | MPN/100ml |
| Boron | BDL | mg/l |
| Chloride | 39.82 | mg/l |
| COD | 26.42 | mg/l |
| Fluoride | 0.537 | mg/l |
| Magnesium | 10.31 | mg/l |
| Phosphate-P | 0.280 | mg/l |
| Potassium | 7.80 | mg/l |
| Sodium | 46.40 | mg/l |
| Total Alkalinity | 144 | mg/l |
| Total Dissolved Solids(TDS) | 286.00 | mg/l |
| Total Fixed Solids(TFS) | 278.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 68.00 | mg/l |
| Turbidity | 148.00 | NTU |
| Calcium | 44.44 | mg/l |
| Phenolpthalein Alkanity | 0 | mg/l |
| Sulphate | 61.51 | mg/l |
| Total Hardness as CaCo3 | 153.54 | mg/l |