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: Haldi River at Norghat | River Basin: Subarnarekha | CPCB Station Code: 4710 |
| Sample Date: 17/03/2020 | Sample Time: 15:15 | |
| Human Activities: Navigation, Fishing | Weather: Clear | Water Body: HALDI RIVER |
| Frequency Of Monitoring: Monthly | Use Based Class: B | Approximate Depth(Bottom/Table): 1.00 m |
| Color & Intensity: Turbid | Odour: None | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Total Dissolved Solids(TDS) | 7188.00 | mg/l |
| Total Fixed Solids(TFS) | 6002.00 | mg/l |
| Total Hardness as CaCo3 | 959.00 | mg/l |
| Magnesium | 101.00 | mg/l |
| Sulphate | 642.77 | mg/l |
| Phenolpthalein Alkanity | 10.00 | mg/l |
| Total Alkalinity | 138.00 | mg/l |
| Phosphate-P | 0.17 | mg/l |
| Potassium | 58.33 | mg/l |
| Sodium | 2281.83 | mg/l |
| Ammonia-N | 0.28 | mg/l |
| BOD | 3.00 | mg/l |
| Conductivity | 10430.00 | µs/cm |
| Dissolved O2(DO) | 6.80 | mg/l |
| Turbidity | 73.50 | NTU |
| Nitrate-N | 2.70 | mg/l |
| Total Suspended Solids(TSS) | 118.00 | mg/l |
| Total Coliform | 14000 | MPN/100ml |
| Calcium | 218.00 | mg/l |
| Chloride | 5280.63 | mg/l |
| COD | 9.28 | mg/l |
| Fluoride | 0.45 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Fecal Coliform | 7000 | MPN/100ml |
| pH | 7.90 | Unit |
| Temperature | 27.00 | ⁰C |
| Boron | BDL | mg/l |