West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: GROUND WATER POINT AT PURULIA RK MISSION | River Basin: Kasai_Haldi | CPCB Station Code: 2545 |
| Sample Date: 06/04/2021 | Sample Time: 13:50 | |
| Human Activities: Drinking & domestic | Weather: Sunny, Clear | Water Body: null |
| Frequency Of Monitoring: Halfyearly | Use Based Class: A | Approximate Depth(Bottom/Table): 70.00 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Conductivity | 1196.0 | µs/cm |
| Nitrate-N | 0.512 | mg/l |
| pH | 7.43 | Unit |
| Temperature(Water) | 28.0 | ⁰C |
| Total Coliform | Nil | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 105.6 | mg/l |
| COD | 6.86 | mg/l |
| Fluoride | 0.233 | mg/l |
| Magnesium | 31.59 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.048 | mg/l |
| Potassium | 8.4 | mg/l |
| Sodium | 168.8 | mg/l |
| Sulphate | 141.43 | mg/l |
| Total Alkalinity | 58.0 | mg/l |
| Total Dissolved Solids(TDS) | 788.00 | mg/l |
| Total Fixed Solids(TFS) | 642.00 | mg/l |
| Total Hardness as CaCo3 | 394.0 | mg/l |
| Total Suspended Solids(TSS) | 14.00 | mg/l |
| Turbidity | 1.23 | NTU |
| Arsenic | 0.012 | mg/l |
| Cadmium | BDL | mg/l |
| Chromium Total | BDL | mg/l |
| Copper | BDL | mg/l |
| Iron | BDL | mg/l |
| Lead | BDL | mg/l |
| Mercury | BDL | mg/l |
| Nickel | BDL | mg/l |
| Zinc | BDL | mg/l |
| a-BHC | NT | ppb |
| Aldrin | NT | ppb |
| Anilophos | NT | ppb |
| b-Endosulphan | NT | ppb |
| Chlorpyriphos | NT | ppb |
| Dieldrin | NT | ppb |
| g-BHC | NT | ppb |
| Malathion | NT | ppb |
| Methyl Parathion | NT | ppb |
| o,p-DDT | NT | ppb |
| p,p-DDT | NT | ppb |
| Ammonia-N | BDL | mg/l |
| Chloride | 258.64 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| a-Endosulphan | NT | ppb |
| BOD | 0.67 | mg/l |
| Fecal Coliform | Nil | MPN/100ml |