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: 21/10/2021 | Sample Time: 11:15 | |
| 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 | 2.50 | mg/l |
| Conductivity | 924.00 | µs/cm |
| Dissolved O2(DO) | 5.50 | mg/l |
| Fecal Coliform | 7900 | MPN/100ml |
| Fecal Streptococci | 200 | MPN/100ml |
| Nitrate-N | 0.65 | mg/l |
| pH | 6.50 | Unit |
| Temperature(Water) | 30.00 | ⁰C |
| Total Coliform | 17000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 23.00 | mg/l |
| Chloride | 754.37 | mg/l |
| COD | 20.32 | mg/l |
| Fluoride | 0.27 | mg/l |
| Magnesium | 9.00 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 1.99 | mg/l |
| Potassium | 109.79 | mg/l |
| Sodium | 1238.32 | mg/l |
| Sulphate | 35.62 | mg/l |
| Total Alkalinity | 68.00 | mg/l |
| Total Dissolved Solids(TDS) | 682.00 | mg/l |
| Total Fixed Solids(TFS) | 720.00 | mg/l |
| Total Hardness as CaCo3 | 94.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 296.00 | mg/l |
| Turbidity | 246.00 | NTU |