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: 07/04/2022 | Sample Time: 14:10 | |
| Human Activities: Bathing & washing | Weather: Sunny | Water Body: Jalangi at Krishna Nagar |
| Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 2.00 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Dissolved O2(DO) | 9.00 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Cadmium | BDL | mg/l |
| Chlorpyriphos | NT | ppb |
| o,p-DDT | NT | ppb |
| p,p-DDT | NT | ppb |
| Nitrate-N | 0.44 | mg/l |
| pH | 8.22 | Unit |
| Temperature(Water) | 30 | ⁰C |
| Total Coliform | 4900 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 58.18 | mg/l |
| Chloride | 15.99 | mg/l |
| COD | 13.00 | mg/l |
| Fluoride | 0.34 | mg/l |
| Turbidity | 3.84 | NTU |
| Iron | 0.19 | mg/l |
| Lead | BDL | mg/l |
| Mercury | BDL | mg/l |
| Nickel | BDL | mg/l |
| Zinc | BDL | mg/l |
| a-BHC | BDL | ppb |
| BOD | 2.95 | mg/l |
| Conductivity | 604.50 | µs/cm |
| Fecal Coliform | 1700 | MPN/100ml |
| Fecal Streptococci | 330 | MPN/100ml |
| Methyl Parathion | BDL | ppb |
| Magnesium | 24.30 | mg/l |
| Phosphate-P | 0.31 | mg/l |
| Arsenic | 0.043 | mg/l |
| Chromium Total | BDL | mg/l |
| Copper | BDL | mg/l |
| Potassium | 3.80 | mg/l |
| Sodium | 16.50 | mg/l |
| Sulphate | 5.55 | mg/l |
| Total Alkalinity | 281.25 | mg/l |
| Total Dissolved Solids(TDS) | 360.00 | mg/l |
| Total Fixed Solids(TFS) | 312.00 | mg/l |
| Total Hardness as CaCo3 | 245.16 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 6.00 | mg/l |
| a-Endosulphan | NT | ppb |
| Aldrin | NT | ppb |
| Anilophos | NT | ppb |
| b-Endosulphan | NT | ppb |
| Dieldrin | NT | ppb |
| g-BHC | NT | ppb |
| Malathion | BDL | ppb |
| Ammonia-N | 0.11 | mg/l |