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: 07/05/2019 | Sample Time: 14:20 | |
| 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 |
| Nitrite N | 0.03 | mg/l |
| BOD | 3.20 | mg/l |
| Conductivity | 715.6 | µs/cm |
| Ammonia-N | 0.13 | mg/l |
| Dissolved O2(DO) | 5.5 | mg/l |
| Fecal Coliform | 110000 | MPN/100ml |
| Nitrate-N | 0.39 | mg/l |
| pH | 7.86 | Unit |
| Temperature | 32 | ⁰C |
| Total Coliform | 140000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 48.30 | mg/l |
| Chloride | 117.96 | mg/l |
| COD | 16.8 | mg/l |
| Fluoride | 0.18 | mg/l |
| Magnesium | 9.63 | mg/l |
| Phenolpthalein Alkanity | 0 | mg/l |
| Phosphate-P | 0.08 | mg/l |
| Potassium | 7.62 | mg/l |
| Sodium | 52.45 | mg/l |
| Sulphate | 37.80 | mg/l |
| Total Alkalinity | 120.0 | mg/l |
| Total Dissolved Solids(TDS) | 444.0 | mg/l |
| Total Fixed Solids(TFS) | 372.0 | mg/l |
| Total Hardness as CaCo3 | 160.38 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 112.0 | mg/l |
| Turbidity | 308.0 | NTU |