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: 09/10/2020 | Sample Time: 15:25 | |
| 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 |
| Ammonia-N | BDL | mg/l |
| Fecal Coliform | Nil | MPN/100ml |
| Nitrate-N | 0.085 | mg/l |
| pH | 6.94 | Unit |
| Total Coliform | Nil | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 151.84 | mg/l |
| Chloride | 279.91 | mg/l |
| COD | 7.47 | mg/l |
| Fluoride | 0.112 | mg/l |
| Magnesium | 33.15 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | BDL | mg/l |
| Potassium | 3.1 | mg/l |
| Sulphate | 153.58 | mg/l |
| Total Dissolved Solids(TDS) | 1230.00 | mg/l |
| Total Fixed Solids(TFS) | 1024.00 | mg/l |
| Total Hardness as CaCo3 | 516.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Turbidity | 1.91 | NTU |
| BOD | 0.68 | mg/l |
| Conductivity | 1653.00 | µs/cm |
| Total Suspended Solids(TSS) | 12.00 | mg/l |
| Temperature(Water) | 29.0 | ⁰C |
| Total Alkalinity | 218.00 | mg/l |
| Sodium | 96.2 | mg/l |