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: 25/03/2022 | Sample Time: 14:25 | |
| 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 | 0.65 | mg/l |
| Conductivity | 38170.00 | µs/cm |
| Dissolved O2(DO) | 6.30 | mg/l |
| E-coli | 2100 | MPN/100ml |
| Fecal Coliform | 4600 | MPN/100ml |
| Fecal Streptococci | 78 | MPN/100ml |
| Nitrate-N | 0.19 | mg/l |
| pH | 7.55 | Unit |
| Temperature(Water) | 30.0 | ⁰C |
| Total Coliform | 7000 | MPN/100ml |
| Chloride | 24988.71 | mg/l |
| COD | 8.00 | mg/l |
| Nitrite N | 0.009 | mg/l |
| Phosphate-P | 0.12 | mg/l |
| Potassium | 538.57 | mg/l |
| Salinity | 28.0 | % |
| Sodium | 11079.61 | mg/l |
| Sulphate | 2440.88 | mg/l |
| Total Dissolved Solids(TDS) | 20570.00 | mg/l |
| Total Fixed Solids(TFS) | 18970.00 | mg/l |
| Total Suspended Solids(TSS) | 592.00 | mg/l |
| Turbidity | 92.95 | NTU |
| Cadmium | BDL | mg/l |
| Lead | BDL | mg/l |
| Mercury | BDL | mg/l |