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: 15/06/2021 | Sample Time: 11:25 | |
| Human Activities: Bathing & washing, Navigation | Weather: Cloudy | Water Body: Ganga |
| Frequency Of Monitoring: Continious | Use Based Class: A | Approximate Depth(Bottom/Table): 1.50 m |
| Color & Intensity: Muddy | Odour: Odour free | Visible effluent discharge: Moderate |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Phenolpthalein Alkanity | NIL | mg/l |
| Total Alkalinity | 110.00 | mg/l |
| Total Dissolved Solids(TDS) | 252.00 | mg/l |
| Total Fixed Solids(TFS) | 224.00 | mg/l |
| Ammonia-N | 0.14 | mg/l |
| BOD | 2.50 | mg/l |
| Conductivity | 299.00 | µs/cm |
| Dissolved O2(DO) | 4.90 | mg/l |
| Temperature(Water) | 29.0 | ⁰C |
| Total Coliform | 46000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 28.80 | mg/l |
| Phosphate-P | 0.10 | mg/l |
| E-coli | 17000 | MPN/100ml |
| Fecal Coliform | 23000 | MPN/100ml |
| Fecal Streptococci | 130 | MPN/100ml |
| Nitrate-N | 1.38 | mg/l |
| Chloride | 19.14 | mg/l |
| Potassium | 4.19 | mg/l |
| Sodium | 9.13 | mg/l |
| Sulphate | 20.59 | mg/l |
| COD | 11.00 | mg/l |
| Fluoride | 0.41 | mg/l |
| Magnesium | 6.80 | mg/l |
| Nitrite N | 0.01 | mg/l |
| Total Hardness as CaCo3 | 100.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 80.00 | mg/l |
| Turbidity | 61.30 | NTU |
| pH | 7.70 | Unit |