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: 20/09/2019 | Sample Time: 16:15 | |
| Human Activities: Fishing | Weather: Sunny | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.00 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.723 | mg/l |
| BOD | 3.65 | mg/l |
| Conductivity | 425.60 | µs/cm |
| Fecal Coliform | 5800 | MPN/100ml |
| Nitrate-N | 0.3000 | mg/l |
| pH | 7.66 | Unit |
| Temperature | 32.0 | ⁰C |
| Boron | NT | mg/l |
| Calcium | 38.32 | mg/l |
| Chloride | 48.43 | mg/l |
| Fluoride | 0.384 | mg/l |
| Magnesium | 15.17 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Potassium | 6.80 | mg/l |
| Sodium | 48.00 | mg/l |
| Sulphate | 58.500 | mg/l |
| Total Alkalinity | 102.00 | mg/l |
| Total Fixed Solids(TFS) | 190.00 | mg/l |
| Total Hardness as CaCo3 | 158.05 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 22.00 | mg/l |
| Dissolved O2(DO) | 7.2 | mg/l |
| Total Coliform | 7000 | MPN/100ml |
| COD | 14.17 | mg/l |
| Phosphate-P | 0.0390 | mg/l |
| Total Dissolved Solids(TDS) | 354.00 | mg/l |
| Turbidity | 74.22 | NTU |