West Bengal Pollution Control Board |
Kankinara Laboratory |
Panpore More, Kalyani Expressway, Vill. Panpur, P.O. Narrayanpur, Dist: 24-Parganas (N), Pin 743 126,(033) 2502-1189 |
| Station: JALANGI, D/S OF KRISHNA NAGAR | River Basin: Bhairab_Gobra_Jalangi | CPCB Station Code: 2514 |
| Sample Date: 07/04/2021 | Sample Time: 14:50 | |
| Human Activities: Bathing,Washing | Weather: Sunny | Water Body: Jalangi at Krishna Nagar |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.00 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Conductivity | 619.80 | µs/cm |
| Dissolved O2(DO) | 6.00 | mg/l |
| Fecal Coliform | 54000 | MPN/100ml |
| Fecal Streptococci | 1100 | MPN/100ml |
| Nitrate-N | 0.33 | mg/l |
| pH | 7.79 | Unit |
| Temperature(Water) | 31 | ⁰C |
| Total Coliform | 92000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 66.80 | mg/l |
| Chloride | 15.00 | mg/l |
| COD | 13.00 | mg/l |
| Fluoride | 0.28 | mg/l |
| Magnesium | 25.31 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.13 | mg/l |
| Potassium | 4.50 | mg/l |
| Sodium | 19.10 | mg/l |
| Sulphate | 9.83 | mg/l |
| Total Alkalinity | 309.96 | mg/l |
| Total Fixed Solids(TFS) | 296.00 | mg/l |
| Total Hardness as CaCo3 | 278.83 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 32.00 | mg/l |
| Ammonia-N | 0.10 | mg/l |
| Total Dissolved Solids(TDS) | 354.00 | mg/l |
| Nickel | BDL | mg/l |
| p,p-DDT | NT | ppb |
| Turbidity | 23.20 | NTU |
| Arsenic | 0.041 | mg/l |
| Cadmium | BDL | mg/l |
| Chromium Total | BDL | mg/l |
| Copper | BDL | mg/l |
| Iron | 0.79 | mg/l |
| Lead | 0.014 | mg/l |
| Zinc | BDL | mg/l |
| a-BHC | BDL | ppb |
| a-Endosulphan | NT | ppb |
| Aldrin | NT | ppb |
| Anilophos | NT | ppb |
| b-Endosulphan | NT | ppb |
| Chlorpyriphos | NT | ppb |
| Dieldrin | NT | ppb |
| g-BHC | BDL | ppb |
| Malathion | BDL | ppb |
| Methyl Parathion | BDL | ppb |
| o,p-DDT | NT | ppb |
| BOD | 3.40 | mg/l |
| Mercury | BDL | mg/l |