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: 05/04/2019 | Sample Time: 14:00 | |
| Human Activities: Bathing & Washing | Weather: Cloudy | Water Body: Ganga |
| Frequency Of Monitoring: Continious | Use Based Class: A | Approximate Depth(Bottom/Table): 2.00 m |
| Color & Intensity: Light ash | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Nickel | BDL | µg/l |
| Chlorpyriphos | NT | ppb |
| Total Coliform | 27000 | MPN/100ml |
| COD | 10.47 | mg/l |
| Fluoride | 0.42 | mg/l |
| Magnesium | 16.36 | mg/l |
| Phenolpthalein Alkanity | 0 | mg/l |
| Phosphate-P | 0.02 | mg/l |
| Sodium | 60.27 | mg/l |
| Total Alkalinity | 74.0 | mg/l |
| Total Dissolved Solids(TDS) | 310.0 | mg/l |
| Total Fixed Solids(TFS) | 306.0 | mg/l |
| Total Hardness as CaCo3 | 144.23 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 142.0 | mg/l |
| Turbidity | 99.5 | NTU |
| Cadmium | BDL | µg/l |
| Chromium Total | BDL | µg/l |
| Iron | 1.65 | mg/l |
| Lead | BDL | µg/l |
| Mercury | BDL | µg/l |
| Zinc | BDL | µg/l |
| a-BHC | NT | ppb |
| a-Endosulphan | NT | ppb |
| Aldrin | BDL | ppb |
| Anilophos | BDL | ppb |
| b-Endosulphan | BDL | ppb |
| g-BHC | NT | ppb |
| Malathion | BDL | ppb |
| Methyl Parathion | NT | ppb |
| o,p-DDT | BDL | ppb |
| p,p-DDT | BDL | ppb |
| BOD | 2.90 | mg/l |
| Conductivity | 485.5 | µs/cm |
| Dissolved O2(DO) | 5.5 | mg/l |
| Fecal Coliform | 13000 | MPN/100ml |
| Temperature | 31 | ⁰C |
| pH | 7.70 | Unit |
| Calcium | 30.77 | mg/l |
| Potassium | 3.39 | mg/l |
| Copper | BDL | µg/l |
| Dieldrin | NT | ppb |
| Nitrate-N | 0.17 | mg/l |
| Boron | BDL | mg/l |
| Nitrite N | 0.05 | mg/l |
| Ammonia-N | 0.17 | mg/l |
| Chloride | 45.99 | mg/l |
| Sulphate | 38.23 | mg/l |
| Arsenic | BDL | µg/l |