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: 05/02/2019 | Sample Time: 13:30 | |
| Human Activities: Bathing & Washing, Melon/Vegetable Farming, Fishing | Weather: Sunny | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: C | Approximate Depth(Bottom/Table): 0.50 m |
| Color & Intensity: Light Ash | Odour: Odour Free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| BOD | 2.20 | mg/l |
| Conductivity | 411.00 | µs/cm |
| Dissolved O2(DO) | 6.90 | mg/l |
| Fecal Coliform | 13000 | MPN/100ml |
| Nitrate-N | 0.0892 | mg/l |
| pH | 7.60 | Unit |
| Temperature | 23 | ⁰C |
| Total Coliform | 22000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 30.40 | mg/l |
| COD | 9.18 | mg/l |
| Fluoride | 0.891 | mg/l |
| Magnesium | 18.24 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.075 | mg/l |
| Potassium | 6.20 | mg/l |
| Sodium | 40.00 | mg/l |
| Sulphate | 44.35 | mg/l |
| Total Alkalinity | 102.00 | mg/l |
| Total Dissolved Solids(TDS) | 252.00 | mg/l |
| Total Hardness as CaCo3 | 156.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 22.00 | mg/l |
| Turbidity | 13.10 | NTU |
| Chloride | 56.15 | mg/l |
| Ammonia-N | BDL | mg/l |
| Total Fixed Solids(TFS) | 174.00 | mg/l |