West Bengal Pollution Control Board |
Central Laboratory |
Paribesh Bhawan, 10A, Block LA, Sector III, Salt Lake City, Kolkata 700 106. (033) 2335-5953 |
| Station: Ganga at Dakshmineswar, West Bengal | River Basin: GANGA | CPCB Station Code: 1053 |
| Sample Date: 07/04/2020 | Sample Time: 08:30 | |
| Human Activities: none | Weather: Sunny | Water Body: Ganga |
| Frequency Of Monitoring: Monthly | Use Based Class: B | Approximate Depth(Bottom/Table): 2.00 m |
| Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Total Suspended Solids(TSS) | 203.00 | mg/l |
| Arsenic | mg/l | |
| Nickel | mg/l | |
| Zinc | mg/l | |
| BOD | 4.00 | mg/l |
| Conductivity | 357.00 | µs/cm |
| Dissolved O2(DO) | 5.80 | mg/l |
| Fecal Coliform | 110000 | MPN/100ml |
| Nitrate-N | 0.18 | mg/l |
| pH | 7.78 | Unit |
| Temperature(Water) | 29.0 | ⁰C |
| Total Coliform | 490000 | MPN/100ml |
| Calcium | 36.00 | mg/l |
| Chloride | 21.00 | mg/l |
| COD | 14.00 | mg/l |
| Fluoride | 0.45 | mg/l |
| Magnesium | 12.00 | mg/l |
| Nitrite N | 0.16 | mg/l |
| Phosphate-P | 0.15 | mg/l |
| Potassium | 4.66 | mg/l |
| Sodium | 21.05 | mg/l |
| Sulphate | 27.00 | mg/l |
| Total Alkalinity | 140.00 | mg/l |
| Total Dissolved Solids(TDS) | 199.00 | mg/l |
| Total Hardness as CaCo3 | 140.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | 1.68 | mg/l |
| Cadmium | mg/l | |
| Chromium Total | mg/l | |
| Copper | mg/l | |
| Iron | mg/l | |
| Lead | mg/l | |
| Mercury | mg/l | |