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: 10/01/2022 | Sample Time: 13:10 | |
| Human Activities: Navigation | 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 |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.12 | mg/l |
| BOD | 3.40 | mg/l |
| Conductivity | 389.55 | µs/cm |
| Dissolved O2(DO) | 7.30 | mg/l |
| E-coli | 13000 | MPN/100ml |
| Fecal Coliform | 17000 | MPN/100ml |
| Fecal Streptococci | 110 | MPN/100ml |
| Nitrate-N | 1.27 | mg/l |
| pH | 7.56 | Unit |
| Temperature(Water) | 22.0 | ⁰C |
| Total Coliform | 33000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 33.60 | mg/l |
| Chloride | 22.01 | mg/l |
| COD | 16.00 | mg/l |
| Fluoride | 0.25 | mg/l |
| Magnesium | 16.34 | mg/l |
| Nitrite N | 0.02 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.10 | mg/l |
| Potassium | 4.80 | mg/l |
| Sodium | 36.00 | mg/l |
| Sulphate | 30.85 | mg/l |
| Total Alkalinity | 162.00 | mg/l |
| Total Dissolved Solids(TDS) | 138.00 | mg/l |
| Total Fixed Solids(TFS) | 196.00 | mg/l |
| Total Hardness as CaCo3 | 122.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 48.00 | mg/l |
| Turbidity | 27.80 | NTU |