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: 26/04/2019 | Sample Time: 13:05 hrs. | |
| Human Activities: Petrochemical Refinery Industry | Weather: Clear | Water Body: Ground water at HALDIA |
| Frequency Of Monitoring: Halfyearly | Use Based Class: A | Approximate Depth(Bottom/Table): 167.00 m |
| Color & Intensity: Clear | Odour: None | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Nitrate-N | 0.16 | mg/l |
| BOD | 0.60 | mg/l |
| Magnesium | 39.27 | mg/l |
| Phenolpthalein Alkanity | 10.73 | mg/l |
| Phosphate-P | 0.04 | mg/l |
| Potassium | 4.13 | mg/l |
| Sodium | 333.60 | mg/l |
| Sulphate | 13.92 | mg/l |
| Total Alkalinity | 311.17 | mg/l |
| Total Dissolved Solids(TDS) | 1254.0 | mg/l |
| Total Fixed Solids(TFS) | 916.0 | mg/l |
| Total Hardness as CaCo3 | 292.93 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 8.00 | mg/l |
| Turbidity | 1.21 | NTU |
| Arsenic | BDL | µg/l |
| Cadmium | BDL | µg/l |
| Chromium Total | BDL | µg/l |
| Copper | BDL | µg/l |
| Iron | 0.17 | mg/l |
| Lead | BDL | µg/l |
| Mercury | BDL | µg/l |
| Nickel | BDL | µg/l |
| Zinc | BDL | µg/l |
| a-BHC | NT | ppb |
| a-Endosulphan | NT | ppb |
| Aldrin | BDL | ppb |
| Anilophos | BDL | ppb |
| b-Endosulphan | BDL | ppb |
| Chlorpyriphos | NT | ppb |
| Dieldrin | NT | ppb |
| g-BHC | BDL | ppb |
| Conductivity | 2090.00 | µs/cm |
| Fecal Coliform | NIL | MPN/100ml |
| pH | 7.69 | Unit |
| Temperature | 34.0 | ⁰C |
| Total Coliform | NIL | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 52.53 | mg/l |
| Chloride | 567.48 | mg/l |
| COD | 8.06 | mg/l |
| Fluoride | 0.25 | mg/l |
| Malathion | BDL | ppb |
| Methyl Parathion | BDL | ppb |
| o,p-DDT | BDL | ppb |
| p,p-DDT | BDL | ppb |