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: Bore-well inside M/s United Phosphorous Limited | River Basin: Subarnarekha | CPCB Station Code: 4712 |
| Sample Date: 17/10/2019 | Sample Time: 14:30 | |
| Human Activities: Pesticide Industry | Weather: Clear | Water Body: WELL |
| Frequency Of Monitoring: Halfyearly | Use Based Class: A | Approximate Depth(Bottom/Table): 330.00 m |
| Color & Intensity: Clear | Odour: None | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | BDL | mg/l |
| BOD | 0.75 | mg/l |
| Conductivity | 3367.00 | µs/cm |
| Fecal Coliform | NIL | MPN/100ml |
| pH | 7.86 | Unit |
| Temperature | 31.0 | ⁰C |
| Total Coliform | NIL | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 123.00 | mg/l |
| Chloride | 729.77 | mg/l |
| COD | 10.34 | mg/l |
| Fluoride | 0.31 | mg/l |
| Magnesium | 28.00 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.26 | mg/l |
| Potassium | 4.20 | mg/l |
| Sodium | 183.96 | mg/l |
| Sulphate | 9.88 | mg/l |
| Total Alkalinity | 300.00 | mg/l |
| Total Dissolved Solids(TDS) | 1304.00 | mg/l |
| Total Fixed Solids(TFS) | 1326.00 | mg/l |
| Total Hardness as CaCo3 | 426.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 4.00 | mg/l |
| Turbidity | 2.19 | NTU |
| Nitrate-N | 0.43 | mg/l |