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: 16/06/2020 | Sample Time: 13:20 | |
| Human Activities: Bathing & washing, Fishing | Weather: Cloudy | Water Body: Damodar |
| Frequency Of Monitoring: Monthly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.00 m |
| Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Temperature(Water) | 31.5 | ⁰C |
| Ammonia-N | 0.166 | mg/l |
| BOD | 2.75 | mg/l |
| Conductivity | 432.10 | µs/cm |
| Dissolved O2(DO) | 7.5 | mg/l |
| Nitrate-N | 0.210 | mg/l |
| pH | 7.60 | Unit |
| Boron | NT | mg/l |
| Calcium | 36.68 | mg/l |
| Chloride | 66.04 | mg/l |
| COD | 22.77 | mg/l |
| Fluoride | 0.288 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.034 | mg/l |
| Potassium | 2.70 | mg/l |
| Sodium | 16.60 | mg/l |
| Sulphate | 56.45 | mg/l |
| Total Alkalinity | 90.00 | mg/l |
| Total Hardness as CaCo3 | 140.49 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 38.00 | mg/l |
| Turbidity | 44.60 | NTU |
| Total Coliform | 7000 | MPN/100ml |
| Fecal Coliform | 3900 | MPN/100ml |
| Magnesium | 11.85 | mg/l |
| Total Dissolved Solids(TDS) | 288.00 | mg/l |
| Total Fixed Solids(TFS) | 210.00 | mg/l |