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: 08/10/2020 | Sample Time: 13:05 | |
| Human Activities: Drinking | 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 |
| Ammonia-N | 0.33 | mg/l |
| BOD | 0.90 | mg/l |
| Fecal Coliform | NIL | MPN/100ml |
| Nitrate-N | 0.31 | mg/l |
| pH | 7.02 | Unit |
| Temperature(Water) | 32.00 | ⁰C |
| Total Coliform | NIL | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 38.00 | mg/l |
| Chloride | 377.18 | mg/l |
| COD | 10.20 | mg/l |
| Fluoride | 0.23 | mg/l |
| Magnesium | 37.00 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Potassium | 4.07 | mg/l |
| Sodium | 192.22 | mg/l |
| Sulphate | 19.62 | mg/l |
| Total Alkalinity | 340.00 | mg/l |
| Total Dissolved Solids(TDS) | 876.00 | mg/l |
| Total Fixed Solids(TFS) | 680.00 | mg/l |
| Total Hardness as CaCo3 | 244.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 22.00 | mg/l |
| Turbidity | 0.89 | NTU |
| Conductivity | 1387.00 | µs/cm |
| Phosphate-P | 0.20 | mg/l |