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: 24/06/2021 | Sample Time: 13:00 | |
| Human Activities: Bathing & washing | 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 Streptococci | 140 | MPN/100ml |
| Nitrate-N | 0.76 | mg/l |
| pH | 7.41 | Unit |
| Temperature(Water) | 30.0 | ⁰C |
| Total Coliform | 49000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 24.80 | mg/l |
| Chloride | 10.99 | mg/l |
| COD | 16.00 | mg/l |
| Fluoride | 0.36 | mg/l |
| Magnesium | 6.81 | mg/l |
| Nitrite N | 0.01 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.10 | mg/l |
| Potassium | 4.92 | mg/l |
| Sodium | 9.14 | mg/l |
| Sulphate | 12.86 | mg/l |
| Total Alkalinity | 86.00 | mg/l |
| Total Dissolved Solids(TDS) | 228.00 | mg/l |
| Total Fixed Solids(TFS) | 338.00 | mg/l |
| Total Hardness as CaCo3 | 90.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 318.00 | mg/l |
| Turbidity | 186.00 | NTU |
| Ammonia-N | 0.17 | mg/l |
| BOD | 3.25 | mg/l |
| Conductivity | 238.40 | µs/cm |
| Dissolved O2(DO) | 5.30 | mg/l |
| E-coli | 22000 | MPN/100ml |
| Fecal Coliform | 27000 | MPN/100ml |