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: 19/06/2020 | Sample Time: 14:30 | |
| Human Activities: Bathing & washing | Weather: Sunny clear | Water Body: Ganga |
| Frequency Of Monitoring: Continious | Use Based Class: A | Approximate Depth(Bottom/Table): 2.00 m |
| Color & Intensity: Light brown | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Fecal Coliform | 13000 | MPN/100ml |
| Fecal Streptococci | 45 | MPN/100ml |
| Nitrate-N | 1.22 | mg/l |
| pH | 7.92 | Unit |
| Temperature(Water) | 31.0 | ⁰C |
| Total Coliform | 80000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 31.37 | mg/l |
| Chloride | 17.99 | mg/l |
| COD | 14.00 | mg/l |
| Fluoride | 0.31 | mg/l |
| Magnesium | 15.25 | mg/l |
| Nitrite N | 0.01 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.79 | mg/l |
| Potassium | 3.62 | mg/l |
| Sodium | 9.13 | mg/l |
| Sulphate | 19.91 | mg/l |
| Total Alkalinity | 104.00 | mg/l |
| Total Dissolved Solids(TDS) | 262.00 | mg/l |
| Total Fixed Solids(TFS) | 172.00 | mg/l |
| Total Hardness as CaCo3 | 141.18 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 36.00 | mg/l |
| Turbidity | 37.70 | NTU |
| Ammonia-N | 0.27 | mg/l |
| BOD | 2.05 | mg/l |
| Conductivity | 276.40 | µs/cm |
| Dissolved O2(DO) | 5.60 | mg/l |
| E-coli | 7800 | MPN/100ml |