West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: HOT SPRING AT BAKRESHWAR | River Basin: Mayurakshi | CPCB Station Code: 2530 |
| Sample Date: 25/10/2021 | Sample Time: 12:00 | |
| Human Activities: Spitual use, Helium Extraction | Weather: Sunny, Clear | Water Body: Ground water at Bakreswar |
| Frequency Of Monitoring: Halfyearly | Use Based Class: A | Approximate Depth(Bottom/Table): 0.50 m |
| Color & Intensity: Clear | Odour: Rotten eggs | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | 0.15 | mg/l |
| BOD | 0.50 | mg/l |
| Conductivity | 523.10 | µs/cm |
| Fecal Coliform | Nil | MPN/100ml |
| Nitrate-N | 0.196 | mg/l |
| pH | 9.05 | Unit |
| Temperature(Water) | 61.0 | ⁰C |
| Total Coliform | 2 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 0.81 | mg/l |
| Chloride | 90.93 | mg/l |
| COD | 6.86 | mg/l |
| Fluoride | 15.84 | mg/l |
| Magnesium | 0.98 | mg/l |
| Phenolpthalein Alkanity | 6.00 | mg/l |
| Phosphate-P | 0.136 | mg/l |
| Potassium | 2.4 | mg/l |
| Sodium | 146.2 | mg/l |
| Sulphate | 27.56 | mg/l |
| Total Alkalinity | 116.00 | mg/l |
| Total Dissolved Solids(TDS) | 394.00 | mg/l |
| Total Fixed Solids(TFS) | 364.00 | mg/l |
| Total Hardness as CaCo3 | 6.06 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 30.00 | mg/l |
| Turbidity | 15.40 | NTU |