West Bengal Pollution Control Board |
Haldia Laboratory |
Block-05 at 40 Flats Complex,Adjacent to Priyambada Housing Complex,Basudevpur, P.O. Khanjanchak, Haldia, Purba Medinipore - 721602 |
| Station: NEAR IOC REFINERY HALDIA, WEST BENGAL | River Basin: GANGA | CPCB Station Code: 1770 |
| Sample Date: 08/10/2021 | Sample Time: 12:30 | |
| Human Activities: Drinking | Weather: Clear | Water Body: Ground water at HALDIA |
| Frequency Of Monitoring: Halfyearly | Use Based Class: A | Approximate Depth(Bottom/Table): 300.00 m |
| Color & Intensity: Clear | Odour: None | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | BDL | mg/l |
| BOD | 0.15 | mg/l |
| Conductivity | 1215.00 | µs/cm |
| Fecal Coliform | NIL | MPN/100ml |
| Nitrate-N | 0.34 | mg/l |
| pH | 7.26 | Unit |
| Temperature(Water) | 31.00 | ⁰C |
| Total Coliform | NIL | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 64.00 | mg/l |
| Chloride | 226.31 | mg/l |
| COD | 7.00 | mg/l |
| Fluoride | 0.26 | mg/l |
| Magnesium | 21.00 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.01 | mg/l |
| Potassium | 4.10 | mg/l |
| Sodium | 73.60 | mg/l |
| Sulphate | 30.19 | mg/l |
| Total Alkalinity | 230.00 | mg/l |
| Total Dissolved Solids(TDS) | 730.00 | mg/l |
| Total Fixed Solids(TFS) | 636.00 | mg/l |
| Total Hardness as CaCo3 | 244.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 4.00 | mg/l |
| Turbidity | 3.89 | NTU |