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: 09/07/2019 | Sample Time: 12:45 | |
| Human Activities: Bathing & washing | Weather: clear | 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 |
| Dissolved O2(DO) | 4.80 | mg/l |
| Fecal Coliform | 49000 | MPN/100ml |
| Nitrate-N | 0.50 | mg/l |
| pH | 7.61 | Unit |
| Temperature | 31.0 | ⁰C |
| Total Coliform | 70000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 30.77 | mg/l |
| Phosphate-P | 0.08 | mg/l |
| Potassium | 3.47 | mg/l |
| Total Fixed Solids(TFS) | 311.00 | mg/l |
| Nitrite N | 0.09 | mg/l |
| Ammonia-N | BDL | mg/l |
| Sodium | 15.60 | mg/l |
| Sulphate | 8.49 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Alkalinity | 102.00 | mg/l |
| Total Dissolved Solids(TDS) | 512.00 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| BOD | 3.05 | mg/l |
| Total Hardness as CaCo3 | 105.78 | mg/l |
| Total Suspended Solids(TSS) | 187.00 | mg/l |
| Turbidity | 84.40 | NTU |
| Chloride | 21.99 | mg/l |
| COD | 6.80 | mg/l |
| Fluoride | 0.26 | mg/l |
| Magnesium | 7.01 | mg/l |
| Conductivity | 340.50 | µs/cm |