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: 16/09/2020 | Sample Time: 13:30 | |
| 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: Muddy | Odour: Odour free | Visible effluent discharge: Moderate |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Fecal Coliform | 13000 | MPN/100ml |
| Fecal Streptococci | 110 | MPN/100ml |
| Nitrate-N | 1.36 | mg/l |
| Total Suspended Solids(TSS) | 124.00 | mg/l |
| Turbidity | 94.00 | NTU |
| Ammonia-N | 0.14 | mg/l |
| BOD | 1.40 | mg/l |
| Conductivity | 286.40 | µs/cm |
| Dissolved O2(DO) | 4.70 | mg/l |
| Temperature(Water) | 32.0 | ⁰C |
| pH | 7.56 | Unit |
| Sulphate | 17.67 | mg/l |
| Total Alkalinity | 106.40 | mg/l |
| Total Dissolved Solids(TDS) | 156.00 | mg/l |
| Total Fixed Solids(TFS) | 178.00 | mg/l |
| Total Hardness as CaCo3 | 105.88 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| E-coli | 4000 | MPN/100ml |
| Magnesium | 11.44 | mg/l |
| Nitrite N | 0.01 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.32 | mg/l |
| Potassium | 4.77 | mg/l |
| Sodium | 29.10 | mg/l |
| Total Coliform | 30000 | MPN/100ml |
| Calcium | 23.53 | mg/l |
| Chloride | 12.72 | mg/l |
| COD | 14.00 | mg/l |
| Boron | BDL | mg/l |
| Fluoride | 0.17 | mg/l |