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: Digha,Purba Medinipur | River Basin: NA | CPCB Station Code: 5028 |
| Sample Date: 23/02/2021 | Sample Time: 15:30 | |
| Human Activities: Bathing & Recreation | Weather: Clear | Water Body: Bay of Bengal |
| Frequency Of Monitoring: Monthly | Use Based Class: null | Approximate Depth(Bottom/Table): 1.50 m |
| Color & Intensity: Clear | Odour: None | Visible effluent discharge: Yes |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| BOD | 1.95 | mg/l |
| Conductivity | 30300.00 | µs/cm |
| Dissolved O2(DO) | 6.20 | mg/l |
| E-coli | 4600 | MPN/100ml |
| Fecal Coliform | 4900 | MPN/100ml |
| Fecal Streptococci | 220 | MPN/100ml |
| pH | 8.00 | Unit |
| Temperature(Water) | 29.0 | ⁰C |
| Total Coliform | 11000 | MPN/100ml |
| Chloride | 27346.13 | mg/l |
| COD | 11.04 | mg/l |
| Nitrite N | 0.01 | mg/l |
| Phosphate-P | 0.14 | mg/l |
| Potassium | 212,90 | mg/l |
| Salinity | 28.00 | % |
| Sodium | 4854.17 | mg/l |
| Sulphate | 1509.50 | mg/l |
| Total Dissolved Solids(TDS) | 12046.00 | mg/l |
| Total Fixed Solids(TFS) | 11212.00 | mg/l |
| Total Suspended Solids(TSS) | 72.00 | mg/l |
| Turbidity | 22.90 | NTU |
| Cadmium | BDL | mg/l |
| Lead | BDL | mg/l |
| Mercury | BDL | mg/l |
| Nitrate-N | 0.51 | mg/l |