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 EXIDE INDUSTRIES-HALDIA | River Basin: GANGA | CPCB Station Code: 1942 |
| Sample Date: 24/04/2019 | Sample Time: 13:10 hrs. | |
| Human Activities: Lead acid battery industry | Weather: Clear | Water Body: Ground Water at Haldia |
| Frequency Of Monitoring: Halfyearly | Use Based Class: A | Approximate Depth(Bottom/Table): 274.32 m |
| Color & Intensity: Clear | Odour: None | Visible effluent discharge: none |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Fluoride | 0.21 | mg/l |
| Magnesium | 31.91 | mg/l |
| Phosphate-P | BDL | mg/l |
| Potassium | 3.84 | mg/l |
| Sodium | 190.60 | mg/l |
| Sulphate | 20.98 | mg/l |
| Total Alkalinity | 354.09 | mg/l |
| Lead | BDL | µg/l |
| Nickel | BDL | µg/l |
| Zinc | BDL | µg/l |
| a-BHC | BDL | ppb |
| a-Endosulphan | NT | ppb |
| Aldrin | NT | ppb |
| Anilophos | NT | ppb |
| b-Endosulphan | BDL | ppb |
| Chlorpyriphos | NT | ppb |
| Dieldrin | BDL | ppb |
| g-BHC | NT | ppb |
| Methyl Parathion | BDL | ppb |
| o,p-DDT | BDL | ppb |
| p,p-DDT | BDL | ppb |
| BOD | 0.35 | mg/l |
| Conductivity | 1319.00 | µs/cm |
| Nitrate-N | 0.12 | mg/l |
| Total Dissolved Solids(TDS) | 740.0 | mg/l |
| Total Hardness as CaCo3 | 292.93 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 2.00 | mg/l |
| Turbidity | 1.02 | NTU |
| Arsenic | BDL | µg/l |
| Cadmium | BDL | µg/l |
| Chromium Total | BDL | µg/l |
| Copper | BDL | µg/l |
| Iron | 0.68 | mg/l |
| pH | 7.60 | Unit |
| Temperature | 31.0 | ⁰C |
| Total Coliform | NIL | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 64.65 | mg/l |
| Chloride | 225.04 | mg/l |
| COD | 1.61 | mg/l |
| Phenolpthalein Alkanity | 21.46 | mg/l |
| Mercury | BDL | µg/l |
| Malathion | BDL | ppb |
| Fecal Coliform | NIL | MPN/100ml |
| Total Fixed Solids(TFS) | 734.0 | mg/l |