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: 02/09/2021 | Sample Time: 13:00 | |
| 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: Mod Brown | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.25 | mg/l |
| BOD | 2.05 | mg/l |
| Conductivity | 303.10 | µs/cm |
| Dissolved O2(DO) | 4.30 | mg/l |
| E-coli | 46000 | MPN/100ml |
| Fecal Coliform | 79000 | MPN/100ml |
| Fecal Streptococci | 130 | MPN/100ml |
| Nitrate-N | 0.63 | mg/l |
| pH | 7.17 | Unit |
| Temperature(Water) | 30.0 | ⁰C |
| Total Coliform | 110000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 25.60 | mg/l |
| Chloride | 30.99 | mg/l |
| COD | 18.00 | mg/l |
| Fluoride | 0.45 | mg/l |
| Magnesium | 7.77 | mg/l |
| Nitrite N | 0.04 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.16 | mg/l |
| Potassium | 4.68 | mg/l |
| Sodium | 14.67 | mg/l |
| Sulphate | 23.65 | mg/l |
| Total Alkalinity | 100.00 | mg/l |
| Total Dissolved Solids(TDS) | 220.00 | mg/l |
| Total Fixed Solids(TFS) | 248.00 | mg/l |
| Total Hardness as CaCo3 | 96.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 200.00 | mg/l |
| Turbidity | 34.00 | NTU |