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: 24/01/2022 | Sample Time: 14:00 hrs. | |
Human Activities: Bathing and Recreation | Weather: Cloudy | Water Body: Bay of Bengal |
Frequency Of Monitoring: Monthly | Use Based Class: null | Approximate Depth(Bottom/Table): 1.50 m |
Color & Intensity: Turbid | Odour: Fishy | Visible effluent discharge: Yes |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
BOD | 1.90 | mg/l |
Conductivity | 35620 | µs/cm |
Dissolved O2(DO) | 7.90 | mg/l |
E-coli | 1700 | MPN/100ml |
Fecal Coliform | 2500 | MPN/100ml |
Fecal Streptococci | 78 | MPN/100ml |
Nitrate-N | 0.11 | mg/l |
pH | 7.92 | Unit |
Temperature(Water) | 22.0 | ⁰C |
Total Coliform | 4600 | MPN/100ml |
Chloride | 16737.72 | mg/l |
COD | 36.00 | mg/l |
Nitrite N | 0.03 | mg/l |
Phosphate-P | 0.03 | mg/l |
Potassium | 234.00 | mg/l |
Salinity | 27.00 | % |
Sodium | 8900.00 | mg/l |
Sulphate | 1771.03 | mg/l |
Total Dissolved Solids(TDS) | 22210.00 | mg/l |
Total Fixed Solids(TFS) | 20400.00 | mg/l |
Total Suspended Solids(TSS) | 100.00 | mg/l |
Turbidity | 17.38 | NTU |
Cadmium | BDL | mg/l |
Lead | BDL | mg/l |
Mercury | BDL | mg/l |