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: 18/06/2019 | Sample Time: 12:25 | |
| 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 |
| Conductivity | 344.50 | µs/cm |
| Dissolved O2(DO) | 6.10 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 190.00 | mg/l |
| Turbidity | 112.10 | NTU |
| Total Fixed Solids(TFS) | 173.00 | mg/l |
| Total Hardness as CaCo3 | 105.66 | mg/l |
| Potassium | 4.44 | mg/l |
| Sodium | 24.80 | mg/l |
| pH | 7.47 | Unit |
| Nitrate-N | 0.48 | mg/l |
| Sulphate | 32.13 | mg/l |
| Total Alkalinity | 108.00 | mg/l |
| Total Dissolved Solids(TDS) | 273.00 | mg/l |
| Ammonia-N | BDL | mg/l |
| Fecal Coliform | 5000 | MPN/100ml |
| Temperature | 35.0 | ⁰C |
| BOD | 3.85 | mg/l |
| Total Coliform | 13000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 27.92 | mg/l |
| COD | 10.88 | mg/l |
| Fluoride | 0.20 | mg/l |
| Magnesium | 8.71 | mg/l |
| Nitrite N | 0.01 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.05 | mg/l |
| Chloride | 24.99 | mg/l |