West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: VISVA BHARATI | River Basin: Mayurakshi | CPCB Station Code: 2535 |
| Sample Date: 12/10/2020 | Sample Time: 14:20 | |
| Human Activities: Drinking & domestic | Weather: Sunny, Clear | Water Body: Ground water at Visva Bharati |
| 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 |
| Total Suspended Solids(TSS) | 6.00 | mg/l |
| Ammonia-N | 0.130 | mg/l |
| Fecal Coliform | Nil | MPN/100ml |
| Turbidity | 6.19 | NTU |
| Conductivity | 491.30 | µs/cm |
| Nitrate-N | 0.059 | mg/l |
| pH | 7.30 | Unit |
| Temperature(Water) | 31.0 | ⁰C |
| Total Coliform | Nil | MPN/100ml |
| Boron | 1.15 | mg/l |
| Calcium | 40.00 | mg/l |
| COD | 7.47 | mg/l |
| Fluoride | 0.482 | mg/l |
| Magnesium | 15.55 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.047 | mg/l |
| Potassium | 7.1 | mg/l |
| Sulphate | 7.91 | mg/l |
| Total Alkalinity | 214.00 | mg/l |
| Total Dissolved Solids(TDS) | 294.00 | mg/l |
| Total Fixed Solids(TFS) | 274.00 | mg/l |
| Total Hardness as CaCo3 | 164.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Chloride | 22.99 | mg/l |
| Sodium | 37.5 | mg/l |
| BOD | 0.85 | mg/l |