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: 22/04/2022 | Sample Time: 14:50 | |
| Human Activities: Bathing and 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: Turbid | Odour: None | Visible effluent discharge: Yes |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| BOD | 1.35 | mg/l |
| Conductivity | 41150 | µs/cm |
| Dissolved O2(DO) | 6.30 | mg/l |
| E-coli | 1700 | MPN/100ml |
| Fecal Coliform | 3300 | MPN/100ml |
| Fecal Streptococci | 68.00 | MPN/100ml |
| Nitrate-N | 0.14 | mg/l |
| pH | 7.84 | Unit |
| Temperature(Water) | 29.00 | ⁰C |
| Total Coliform | 8400 | MPN/100ml |
| Chloride | 13673.07 | mg/l |
| COD | 15.84 | mg/l |
| Nitrite N | 0.02 | mg/l |
| Phosphate-P | 0.63 | mg/l |
| Potassium | 617.24 | mg/l |
| Salinity | 26.0 | % |
| Sodium | 11951.34 | mg/l |
| Sulphate | 3309.85 | mg/l |
| Total Dissolved Solids(TDS) | 32712 | mg/l |
| Total Fixed Solids(TFS) | 23000 | mg/l |
| Total Suspended Solids(TSS) | 208.00 | mg/l |
| Turbidity | 32.93 | NTU |
| Cadmium | BDL | mg/l |
| Lead | BDL | mg/l |
| Mercury | BDL | mg/l |