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: 22/12/2020 | Sample Time: 13:30 | |
| Human Activities: Bathing & washing, Navigation | Weather: Sunny clear | Water Body: Ganga |
| Frequency Of Monitoring: Continious | Use Based Class: A | Approximate Depth(Bottom/Table): 2.00 m |
| Color & Intensity: Light green | Odour: Odour free | Visible effluent discharge: Water Hyacinth |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Total Coliform | 33000 | MPN/100ml |
| Boron | BDL | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.04 | mg/l |
| Potassium | 4.03 | mg/l |
| Sodium | 18.40 | mg/l |
| Sulphate | 25.53 | mg/l |
| Total Alkalinity | 126.00 | mg/l |
| Total Dissolved Solids(TDS) | 48.00 | mg/l |
| Total Fixed Solids(TFS) | 186.00 | mg/l |
| Total Hardness as CaCo3 | 152.94 | mg/l |
| Calcium | 32.94 | mg/l |
| Chloride | 16.99 | mg/l |
| COD | 8.00 | mg/l |
| Fluoride | 0.25 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 18.00 | mg/l |
| Turbidity | 21.00 | NTU |
| Ammonia-N | 0.18 | mg/l |
| BOD | 2.25 | mg/l |
| Conductivity | 333.10 | µs/cm |
| Dissolved O2(DO) | 7.10 | mg/l |
| E-coli | 7800 | MPN/100ml |
| Fecal Coliform | 17000 | MPN/100ml |
| Fecal Streptococci | 49 | MPN/100ml |
| Nitrate-N | 0.70 | mg/l |
| Magnesium | 17.15 | mg/l |
| Nitrite N | 0.10 | mg/l |
| pH | 7.84 | Unit |
| Temperature(Water) | 22.0 | ⁰C |