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: Rasulpur river at Rasulpur Ghat | River Basin: Subarnarekha | CPCB Station Code: 4711 |
| Sample Date: 28/07/2020 | Sample Time: 13:30 | |
| Human Activities: Fishing, Navigation | Weather: Cloudy | Water Body: RASULPUR RIVER |
| Frequency Of Monitoring: Monthly | Use Based Class: B | Approximate Depth(Bottom/Table): 1.50 m |
| Color & Intensity: Turbid | Odour: None | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Fecal Coliform | 7900 | MPN/100ml |
| Nitrate-N | 2.10 | mg/l |
| Total Coliform | 22000 | MPN/100ml |
| Temperature(Water) | 31.0 | ⁰C |
| pH | 8.35 | Unit |
| Phosphate-P | 0.20 | mg/l |
| Boron | BDL | mg/l |
| Chloride | 4337.66 | mg/l |
| Calcium | 266.00 | mg/l |
| Phenolpthalein Alkanity | 12.00 | mg/l |
| Ammonia-N | BDL | mg/l |
| Sodium | 5066.14 | mg/l |
| Sulphate | 352.83 | mg/l |
| Total Alkalinity | 122.00 | mg/l |
| Total Dissolved Solids(TDS) | 5184.00 | mg/l |
| Total Hardness as CaCo3 | 1692.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 476.00 | mg/l |
| Turbidity | 775.00 | NTU |
| BOD | 1.70 | mg/l |
| Total Fixed Solids(TFS) | 4466.00 | mg/l |
| COD | 6.08 | mg/l |
| Potassium | 149.16 | mg/l |
| Fluoride | 0.25 | mg/l |
| Conductivity | 5413.00 | µs/cm |
| Magnesium | 274.00 | mg/l |
| Dissolved O2(DO) | 6.40 | mg/l |