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: Tube-well beside Green Belt Canal Point No. 8 | River Basin: Subarnarekha | CPCB Station Code: 4713 |
| Sample Date: 13/04/2022 | Sample Time: 12:05 | |
| Human Activities: Drinking and Bathing | Weather: Clear | Water Body: WELL |
| 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 |
| Conductivity | 1723.00 | µs/cm |
| Fecal Coliform | NIL | MPN/100ml |
| Nitrate-N | 0.27 | mg/l |
| pH | 7.13 | Unit |
| Temperature(Water) | 32.0 | ⁰C |
| Total Coliform | NIL | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 108.00 | mg/l |
| Chloride | 311.18 | mg/l |
| COD | 5.00 | mg/l |
| Fluoride | 0.20 | mg/l |
| Magnesium | 29.00 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.14 | mg/l |
| Potassium | 4.12 | mg/l |
| Sodium | 171.82 | mg/l |
| Sulphate | 20.58 | mg/l |
| Total Alkalinity | 280.00 | mg/l |
| Total Dissolved Solids(TDS) | 1044.00 | mg/l |
| Total Fixed Solids(TFS) | 816.00 | mg/l |
| Total Hardness as CaCo3 | 389.00 | mg/l |
| Total Suspended Solids(TSS) | 8.00 | mg/l |
| Turbidity | 0.97 | NTU |
| Arsenic | BDL | mg/l |
| Cadmium | BDL | mg/l |
| Chromium Total | BDL | mg/l |
| Copper | BDL | mg/l |
| Iron | 0.15 | mg/l |
| Lead | BDL | mg/l |
| Mercury | BDL | mg/l |
| Nickel | BDL | mg/l |
| Zinc | BDL | mg/l |
| a-BHC | BDL | ppb |
| a-Endosulphan | BDL | ppb |
| Aldrin | BDL | ppb |
| Anilophos | BDL | ppb |
| b-Endosulphan | BDL | ppb |
| Chlorpyriphos | BDL | ppb |
| g-BHC | BDL | ppb |
| Malathion | BDL | ppb |
| Methyl Parathion | BDL | ppb |
| o,p-DDT | BDL | ppb |
| p,p-DDT | BDL | ppb |
| Ammonia-N | 0.14 | mg/l |
| BOD | 0.50 | mg/l |