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: 03/06/2019 | Sample Time: 13:05 | |
| 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 | 321.6 | µs/cm |
| Phenolpthalein Alkanity | NIL | mg/l |
| Total Suspended Solids(TSS) | 124.0 | mg/l |
| Magnesium | 7.34 | mg/l |
| Sodium | 31.46 | mg/l |
| Sulphate | 23.88 | mg/l |
| Total Alkalinity | 128.00 | mg/l |
| Total Dissolved Solids(TDS) | 186.0 | mg/l |
| Total Fixed Solids(TFS) | 140.0 | mg/l |
| Total Hardness as CaCo3 | 111.32 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Turbidity | 66.2 | NTU |
| pH | 7.53 | Unit |
| Ammonia-N | BDL | mg/l |
| BOD | 4.10 | mg/l |
| Boron | BDL | mg/l |
| Dissolved O2(DO) | 6.0 | mg/l |
| Calcium | 32.45 | mg/l |
| Phosphate-P | 0.10 | mg/l |
| Nitrate-N | 0.38 | mg/l |
| Temperature | 33 | ⁰C |
| Total Coliform | 22000 | MPN/100ml |
| Chloride | 23.99 | mg/l |
| COD | 15.0 | mg/l |
| Fecal Coliform | 13000 | MPN/100ml |
| Fluoride | 0.28 | mg/l |
| Nitrite N | 0.01 | mg/l |
| Potassium | 5.33 | mg/l |