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: 14/07/2022 | Sample Time: 14:20 | |
| 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 | 2.25 | mg/l |
| Conductivity | 26810.00 | µs/cm |
| Dissolved O2(DO) | 7.70 | mg/l |
| E-coli | 1700 | MPN/100ml |
| Fecal Coliform | 3300 | MPN/100ml |
| Fecal Streptococci | 110 | MPN/100ml |
| Nitrate-N | 0.08 | mg/l |
| pH | 8.52 | Unit |
| Temperature(Water) | 31.0 | ⁰C |
| Total Coliform | 6300 | MPN/100ml |
| Chloride | 11787.13 | mg/l |
| COD | 28.00 | mg/l |
| Nitrite N | 0.01 | mg/l |
| Phosphate-P | BDL | mg/l |
| Potassium | 180.00 | mg/l |
| Salinity | 28.00 | % |
| Sodium | 4810.00 | mg/l |
| Sulphate | 1420.79 | mg/l |
| Total Dissolved Solids(TDS) | 16920.00 | mg/l |
| Total Fixed Solids(TFS) | 16150.00 | mg/l |
| Total Suspended Solids(TSS) | 68.00 | mg/l |
| Turbidity | 171.50 | NTU |
| Cadmium | BDL | mg/l |
| Lead | BDL | mg/l |
| Mercury | BDL | mg/l |