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: 19/12/2019 | Sample Time: 12:20 | |
| Human Activities: Bathing washing, Fishing | 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 |
| Temperature | 22.0 | ⁰C |
| COD | 23.00 | mg/l |
| Magnesium | 11.66 | mg/l |
| Nitrite N | 0.12 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.33 | mg/l |
| Potassium | 4.50 | mg/l |
| Sodium | 30.79 | mg/l |
| Sulphate | 34.03 | mg/l |
| Total Alkalinity | 158 | mg/l |
| Total Dissolved Solids(TDS) | 178.00 | mg/l |
| Total Coliform | 11000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 41.60 | mg/l |
| Chloride | 28.99 | mg/l |
| BOD | 1.50 | mg/l |
| Conductivity | 486.40 | µs/cm |
| Dissolved O2(DO) | 6.90 | mg/l |
| E-coli | 4000 | MPN/100ml |
| Fecal Coliform | 8000 | MPN/100ml |
| Nitrate-N | 0.94 | mg/l |
| pH | 7.26 | Unit |
| Turbidity | 29.10 | NTU |
| Fecal Streptococci | 20 | MPN/100ml |
| Total Hardness as CaCo3 | 152.00 | mg/l |
| Ammonia-N | 0.18 | mg/l |
| Fluoride | 0.27 | mg/l |
| Total Fixed Solids(TFS) | 152.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 34.00 | mg/l |