West Bengal Pollution Control Board |
Siliguri Laboratory |
Paribesh Bhawan, Paribahan Nagar, P.O. Matigara, Siliguri,Darjeeling 734 428. |
| Station: FULBARI BARRAGE | River Basin: Tista | CPCB Station Code: 2526 |
| Sample Date: 28/10/2021 | Sample Time: 13:50 | |
| Human Activities: None | Weather: Sunny | Water Body: Ground Water at Fulbari |
| Frequency Of Monitoring: Halfyearly | Use Based Class: A | Approximate Depth(Bottom/Table): 1.00 m |
| Color & Intensity: Clear | Odour: None | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | BDL | mg/l |
| BOD | 0.50 | mg/l |
| Conductivity | 175.60 | µs/cm |
| Fecal Coliform | NIL | MPN/100ml |
| Nitrate-N | 0.09 | mg/l |
| pH | 7.24 | Unit |
| Temperature(Water) | 25 | ⁰C |
| Total Coliform | NIL | MPN/100ml |
| Boron | 0.09 | mg/l |
| Calcium | 8.82 | mg/l |
| Chloride | 9.78 | mg/l |
| COD | 10.00 | mg/l |
| Fluoride | BDL | mg/l |
| Magnesium | 3.45 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.002 | mg/l |
| Potassium | 2.60 | mg/l |
| Sodium | 5.20 | mg/l |
| Sulphate | 50.25 | mg/l |
| Total Alkalinity | 70.00 | mg/l |
| Total Dissolved Solids(TDS) | 14.00 | mg/l |
| Total Fixed Solids(TFS) | 28.00 | mg/l |
| Total Hardness as CaCo3 | 34.00 | mg/l |
| Total Suspended Solids(TSS) | 4.00 | mg/l |
| Turbidity | 1.40 | NTU |