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: 29/12/2021 | Sample Time: 13:30 | |
| Human Activities: Fishing and Navigation | Weather: Clear | 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 |
| Ammonia-N | BDL | mg/l |
| BOD | 2.40 | mg/l |
| Conductivity | 3136.00 | µs/cm |
| Dissolved O2(DO) | 5.70 | mg/l |
| Fecal Coliform | 7000 | MPN/100ml |
| Fecal Streptococci | 210 | MPN/100ml |
| Nitrate-N | 0.95 | mg/l |
| pH | 7.52 | Unit |
| Temperature(Water) | 23.0 | ⁰C |
| Total Coliform | 14000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 104.0 | mg/l |
| Chloride | 1573.98 | mg/l |
| COD | 22.00 | mg/l |
| Fluoride | 0.45 | mg/l |
| Magnesium | 115.00 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | BDL | mg/l |
| Potassium | 28.70 | mg/l |
| Sodium | 605.00 | mg/l |
| Sulphate | 158.18 | mg/l |
| Total Alkalinity | 124.00 | mg/l |
| Total Dissolved Solids(TDS) | 2178.00 | mg/l |
| Total Fixed Solids(TFS) | 1868.00 | mg/l |
| Total Hardness as CaCo3 | 734.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 65.00 | mg/l |
| Turbidity | 76.60 | NTU |