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 Uluberia, West Bengal | River Basin: GANGA | CPCB Station Code: 1052 |
| Sample Date: 05/11/2020 | Sample Time: 12:00 | |
| Human Activities: Bathing & washing, Navigation | Weather: Sunny | Water Body: Ganga |
| Frequency Of Monitoring: Continious | Use Based Class: A | Approximate Depth(Bottom/Table): 2.00 m |
| Color & Intensity: Light Ash | Odour: Odour free | Visible effluent discharge: Moderate |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Sulphate | 16.38 | mg/l |
| Total Alkalinity | 140.00 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.07 | mg/l |
| Turbidity | 56.10 | NTU |
| Ammonia-N | 0.14 | mg/l |
| BOD | 2.65 | mg/l |
| Conductivity | 312.60 | µs/cm |
| Dissolved O2(DO) | 5.00 | mg/l |
| E-coli | 27000 | MPN/100ml |
| Fecal Coliform | 70000 | MPN/100ml |
| Fecal Streptococci | 93 | MPN/100ml |
| Total Coliform | 110000 | MPN/100ml |
| Boron | BDL | mg/l |
| Potassium | 5.49 | mg/l |
| Sodium | 25.10 | mg/l |
| Total Dissolved Solids(TDS) | 84.00 | mg/l |
| Total Fixed Solids(TFS) | 242.00 | mg/l |
| Total Hardness as CaCo3 | 129.41 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 76.00 | mg/l |
| Nitrate-N | 0.73 | mg/l |
| pH | 7.66 | Unit |
| Temperature(Water) | 27.0 | ⁰C |
| Calcium | 31.38 | mg/l |
| Chloride | 16.99 | mg/l |
| COD | 19.00 | mg/l |
| Fluoride | 0.22 | mg/l |
| Magnesium | 12.39 | mg/l |
| Nitrite N | 0.05 | mg/l |