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: 10/12/2021 | Sample Time: 13:10 | |
| Human Activities: Bathing washing, Fishing | Weather: Sunny | Water Body: Ganga |
| Frequency Of Monitoring: Continious | Use Based Class: A | Approximate Depth(Bottom/Table): 2.00 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None, Floating Algae |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.14 | mg/l |
| BOD | 2.90 | mg/l |
| Conductivity | 364.60 | µs/cm |
| Dissolved O2(DO) | 5.40 | mg/l |
| E-coli | 11000 | MPN/100ml |
| Fecal Coliform | 13000 | MPN/100ml |
| Fecal Streptococci | 110 | MPN/100ml |
| Nitrate-N | 0.98 | mg/l |
| pH | 7.42 | Unit |
| Total Hardness as CaCo3 | 130.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 62.00 | mg/l |
| Turbidity | 56.80 | NTU |
| Temperature(Water) | 24.0 | ⁰C |
| Total Coliform | 33000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 36.00 | mg/l |
| Chloride | 24.46 | mg/l |
| COD | 15.00 | mg/l |
| Fluoride | 0.31 | mg/l |
| Magnesium | 9.72 | mg/l |
| Nitrite N | 0.06 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.10 | mg/l |
| Potassium | 6.20 | mg/l |
| Sodium | 21.00 | mg/l |
| Sulphate | 26.34 | mg/l |
| Total Alkalinity | 136.00 | mg/l |
| Total Dissolved Solids(TDS) | 60.00 | mg/l |
| Total Fixed Solids(TFS) | 216.00 | mg/l |