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: 09/09/2019 | Sample Time: 9:10 | |
| Human Activities: Navigation | 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 Kjeldahl Nitrogen(TKN) | mg/l | |
| Potassium | 63.94 | mg/l |
| Sulphate | 218.98 | mg/l |
| Total Alkalinity | 84.00 | mg/l |
| Total Dissolved Solids(TDS) | 402.00 | mg/l |
| Total Fixed Solids(TFS) | 354.00 | mg/l |
| Total Hardness as CaCo3 | 1489.00 | mg/l |
| Total Suspended Solids(TSS) | 54.00 | mg/l |
| Turbidity | 54.00 | NTU |
| Calcium | 145.00 | mg/l |
| Chloride | 3798.82 | mg/l |
| COD | 4.50 | mg/l |
| Fluoride | 0.47 | mg/l |
| Ammonia-N | 0.14 | mg/l |
| Conductivity | 803.30 | µs/cm |
| Dissolved O2(DO) | 5.00 | mg/l |
| Fecal Coliform | 11000 | MPN/100ml |
| Nitrate-N | 1.65 | mg/l |
| pH | 7.64 | Unit |
| Temperature | 30.00 | ⁰C |
| Total Coliform | 17000 | MPN/100ml |
| Boron | BDL | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.05 | mg/l |
| Magnesium | 274.00 | mg/l |
| Sodium | 2415.16 | mg/l |
| BOD | 2.30 | mg/l |