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: 01/10/2019 | Sample Time: 13:45 | |
| Human Activities: 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: Fishy | Visible effluent discharge: Moderate |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Cadmium | BDL | µg/l |
| Chromium Total | BDL | µg/l |
| Copper | BDL | µg/l |
| Total Alkalinity | 130.00 | mg/l |
| Total Fixed Solids(TFS) | 666.00 | mg/l |
| Total Hardness as CaCo3 | 128.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Turbidity | 175.00 | NTU |
| Arsenic | BDL | µg/l |
| pH | 7.87 | Unit |
| Total Suspended Solids(TSS) | 390.00 | mg/l |
| a-Endosulphan | BDL | ppb |
| BOD | 2.35 | mg/l |
| Conductivity | 363.20 | µs/cm |
| Dissolved O2(DO) | 4.90 | mg/l |
| Iron | 2.00 | mg/l |
| Mercury | BDL | µg/l |
| Nickel | BDL | µg/l |
| Zinc | BDL | µg/l |
| a-BHC | BDL | ppb |
| Aldrin | BDL | ppb |
| Anilophos | BDL | ppb |
| b-Endosulphan | BDL | ppb |
| Chlorpyriphos | BDL | ppb |
| Ammonia-N | BDL | mg/l |
| E-coli | 12000 | MPN/100ml |
| Chloride | 24.50 | mg/l |
| Total Dissolved Solids(TDS) | 112.00 | mg/l |
| Lead | BDL | µg/l |
| g-BHC | BDL | ppb |
| Fecal Coliform | 22000 | MPN/100ml |
| Fecal Streptococci | 20 | MPN/100ml |
| Nitrate-N | 0.79 | mg/l |
| Temperature | 29.0 | ⁰C |
| Total Coliform | 50000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 44.80 | mg/l |
| COD | 12.00 | mg/l |
| Fluoride | 0.21 | mg/l |
| Magnesium | 3.84 | mg/l |
| Nitrite N | 0.01 | mg/l |
| Phosphate-P | 0.14 | mg/l |
| Potassium | 4.39 | mg/l |
| Sodium | 15.12 | mg/l |
| Dieldrin | BDL | ppb |
| Phenolpthalein Alkanity | NIL | mg/l |
| Sulphate | 11.62 | mg/l |
| Malathion | BDL | ppb |
| Methyl Parathion | BDL | ppb |
| o,p-DDT | BDL | ppb |
| p,p-DDT | BDL | ppb |