West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
| Station: NALHATI RAILWAY STATION OF BIRBHUM | River Basin: Mayurakshi | CPCB Station Code: 2536 |
| Sample Date: 17/10/2019 | Sample Time: 12:10 | |
| Human Activities: Drinking & Domestic | Weather: Sunny | Water Body: Ground water at Nalhati |
| Frequency Of Monitoring: Halfyearly | Use Based Class: A | Approximate Depth(Bottom/Table): 45.00 m |
| Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| pH | 7.99 | Unit |
| Temperature | 28.0 | ⁰C |
| Total Coliform | 3 | MPN/100ml |
| Boron | NT | mg/l |
| Calcium | 147.69 | mg/l |
| Chloride | 212.32 | mg/l |
| COD | 5.06 | mg/l |
| Fluoride | 0.121 | mg/l |
| Magnesium | 33.64 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.032 | mg/l |
| Potassium | 2.61 | mg/l |
| Sodium | 48.32 | mg/l |
| Sulphate | 41.960 | mg/l |
| Total Alkalinity | 130.00 | mg/l |
| Total Dissolved Solids(TDS) | 804.00 | mg/l |
| Total Fixed Solids(TFS) | 642.00 | mg/l |
| Total Hardness as CaCo3 | 507.67 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 4.00 | mg/l |
| Turbidity | 8.96 | NTU |
| Ammonia-N | 0.109 | mg/l |
| BOD | 0.94 | mg/l |
| Conductivity | 1168.00 | µs/cm |
| Fecal Coliform | 1 | MPN/100ml |
| Nitrate-N | 0.663 | mg/l |