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: 03/08/2020 | Sample Time: 12:45 | |
| 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: Mod Brown | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Nitrate-N | 0.72 | mg/l |
| Fecal Coliform | 8000 | MPN/100ml |
| Total Suspended Solids(TSS) | 110.00 | mg/l |
| Turbidity | 112.00 | NTU |
| Ammonia-N | 0.19 | mg/l |
| BOD | 3.15 | mg/l |
| Conductivity | 255.80 | µs/cm |
| Dissolved O2(DO) | 4.90 | mg/l |
| E-coli | 4000 | MPN/100ml |
| Fecal Streptococci | 68 | MPN/100ml |
| Total Dissolved Solids(TDS) | 146.00 | mg/l |
| Total Fixed Solids(TFS) | 228.00 | mg/l |
| Total Hardness as CaCo3 | 144.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| pH | 6.78 | Unit |
| Temperature(Water) | 32.0 | ⁰C |
| Total Coliform | 17000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 27.20 | mg/l |
| Chloride | 22.65 | mg/l |
| COD | 8.00 | mg/l |
| Fluoride | 0.25 | mg/l |
| Magnesium | 17.50 | mg/l |
| Nitrite N | 0.59 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Potassium | 3.64 | mg/l |
| Sodium | 16.47 | mg/l |
| Sulphate | 10.76 | mg/l |
| Total Alkalinity | 100.00 | mg/l |
| Phosphate-P | 0.20 | mg/l |