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: Ganga at Durgachak near Pathikhali, West Bengal | River Basin: GANGA | CPCB Station Code: 1335 |
| Sample Date: 27/06/2019 | Sample Time: 12:00 hrs. | |
| Human Activities: Fishing, Navigation | Weather: Clear | Water Body: Ganga |
| Frequency Of Monitoring: Monthly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.50 m |
| Color & Intensity: Turbid | Odour: None | Visible effluent discharge: Moderate |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Total Dissolved Solids(TDS) | 5577.00 | mg/l |
| BOD | 1.40 | mg/l |
| Conductivity | 8960.00 | µs/cm |
| pH | 8.01 | Unit |
| Nitrate-N | 0.52 | mg/l |
| Temperature | 33.0 | ⁰C |
| Total Coliform | 22000.00 | MPN/100ml |
| Calcium | 88.89 | mg/l |
| Chloride | 2870.31 | mg/l |
| COD | 17.32 | mg/l |
| Fluoride | 0.47 | mg/l |
| Nitrite N | 0.01 | mg/l |
| Phenolpthalein Alkanity | 8.16 | mg/l |
| Phosphate-P | 0.02 | mg/l |
| Dissolved O2(DO) | 6.60 | mg/l |
| Potassium | 58.74 | mg/l |
| Sulphate | 463.93 | mg/l |
| Total Alkalinity | 112.26 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 226.00 | mg/l |
| Turbidity | 284.00 | NTU |
| Fecal Coliform | 13000.00 | MPN/100ml |
| Total Hardness as CaCo3 | 919.19 | mg/l |
| Boron | BDL | mg/l |
| Ammonia-N | 0.15 | mg/l |
| Magnesium | 169.36 | mg/l |
| Sodium | 1733.50 | mg/l |
| Total Fixed Solids(TFS) | 5016.00 | mg/l |