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: 06/01/2020 | Sample Time: 13:50 | |
| 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: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Fluoride | 0.46 | mg/l |
| Magnesium | 165.00 | mg/l |
| Sodium | 673.84 | mg/l |
| Sulphate | 447.84 | mg/l |
| Total Alkalinity | 130.00 | mg/l |
| Total Dissolved Solids(TDS) | 1748.00 | mg/l |
| Total Fixed Solids(TFS) | 1852.00 | mg/l |
| Total Hardness as CaCo3 | 922.00 | mg/l |
| Total Suspended Solids(TSS) | 344.00 | mg/l |
| Turbidity | 342.00 | NTU |
| Conductivity | 2828.00 | µs/cm |
| Dissolved O2(DO) | 6.00 | mg/l |
| Fecal Coliform | 3300 | MPN/100ml |
| Nitrate-N | 3.30 | mg/l |
| Nitrite N | 0.10 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| pH | 7.03 | Unit |
| Chloride | 707.22 | mg/l |
| Temperature | 21.0 | ⁰C |
| COD | 6.31 | mg/l |
| Total Coliform | 28000 | MPN/100ml |
| Calcium | 98.00 | mg/l |
| Phosphate-P | 0.17 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Boron | BDL | mg/l |
| Potassium | 53.60 | mg/l |
| Ammonia-N | 2.41 | mg/l |
| BOD | 1.30 | mg/l |