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: 22/06/2022 | Sample Time: 13:45 | |
| Human Activities: Bathing & washing, Navigation | Weather: Cloudy | 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: Moderate |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | BDL | mg/l |
| BOD | 2.15 | mg/l |
| Conductivity | 304.80 | µs/cm |
| Dissolved O2(DO) | 5.20 | mg/l |
| E-coli | 13000 | MPN/100ml |
| Fecal Coliform | 23000 | MPN/100ml |
| Fecal Streptococci | 170 | MPN/100ml |
| Nitrate-N | 0.67 | mg/l |
| pH | 7.08 | Unit |
| Temperature(Water) | 31.0 | ⁰C |
| Total Coliform | 46000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 32.80 | mg/l |
| Chloride | 16.27 | mg/l |
| COD | 10.00 | mg/l |
| Fluoride | 0.24 | mg/l |
| Magnesium | 5.83 | mg/l |
| Nitrite N | 0.04 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.05 | mg/l |
| Potassium | 3.90 | mg/l |
| Sodium | 25.00 | mg/l |
| Sulphate | 23.49 | mg/l |
| Total Alkalinity | 104.00 | mg/l |
| Total Dissolved Solids(TDS) | 146.00 | mg/l |
| Total Fixed Solids(TFS) | 220.00 | mg/l |
| Total Hardness as CaCo3 | 106.00 | mg/l |
| Total Suspended Solids(TSS) | 74.00 | mg/l |
| Turbidity | 35.50 | NTU |