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: 10/02/2020 | Sample Time: 10:10 | |
| Human Activities: Bathing & washing, Fishing | Weather: Sunny | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: C | Approximate Depth(Bottom/Table): 0.50 m |
| Color & Intensity: Light Brown | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Chloride | 15.21 | mg/l |
| COD | 20.24 | mg/l |
| Temperature | 18.0 | ⁰C |
| Total Alkalinity | 90.00 | mg/l |
| BOD | 2.95 | mg/l |
| Dissolved O2(DO) | 7.1 | mg/l |
| Fecal Coliform | 4800 | MPN/100ml |
| Nitrate-N | 0.248 | mg/l |
| pH | 7.91 | Unit |
| Total Coliform | 8400 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 28.62 | mg/l |
| Magnesium | 9.76 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.031 | mg/l |
| Potassium | 8.16 | mg/l |
| Sodium | 47.23 | mg/l |
| Sulphate | 36.88 | mg/l |
| Total Dissolved Solids(TDS) | 284.00 | mg/l |
| Total Fixed Solids(TFS) | 186.00 | mg/l |
| Total Hardness as CaCo3 | 111.72 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Turbidity | 9.48 | NTU |
| Conductivity | 239.80 | µs/cm |
| Ammonia-N | 0.426 | mg/l |
| Fluoride | 0.462 | mg/l |
| Total Suspended Solids(TSS) | 20.00 | mg/l |