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: 14/12/2021 | Sample Time: 14:45 | |
| Human Activities: Fishing & Bathing | 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: Moderate |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Ammonia-N | x | mg/l |
| BOD | 2.30 | mg/l |
| Conductivity | 27540.00 | µs/cm |
| Dissolved O2(DO) | 7.30 | mg/l |
| E-coli | 1700 | MPN/100ml |
| Fecal Coliform | 3300 | MPN/100ml |
| Fecal Streptococci | 110 | MPN/100ml |
| Nitrate-N | 0.15 | mg/l |
| pH | 7.68 | Unit |
| Temperature(Water) | 27.0 | ⁰C |
| Total Coliform | 6300 | MPN/100ml |
| Chloride | 14690.48 | mg/l |
| COD | 12.00 | mg/l |
| Nitrite N | 0.04 | mg/l |
| Phosphate-P | 0.07 | mg/l |
| Potassium | 237.00 | mg/l |
| Salinity | 28.0 | % |
| Sodium | 6100.00 | mg/l |
| Sulphate | 1216.01 | mg/l |
| Total Dissolved Solids(TDS) | 14620.00 | mg/l |
| Total Fixed Solids(TFS) | 13842.00 | mg/l |
| Total Suspended Solids(TSS) | 60.00 | mg/l |
| Turbidity | 11.47 | NTU |
| Cadmium | BDL | mg/l |
| Lead | BDL | mg/l |
| Mercury | BDL | mg/l |