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: 06/09/2019 | Sample Time: 15:30 | |
| Human Activities: Fishing | 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 |
| Sulphate | 317.42 | mg/l |
| Boron | BDL | mg/l |
| Chloride | 3948.77 | mg/l |
| COD | 4.18 | mg/l |
| Potassium | 47.15 | mg/l |
| Dissolved O2(DO) | 6.00 | mg/l |
| Sodium | 2170.65 | mg/l |
| Total Dissolved Solids(TDS) | 2742.00 | mg/l |
| Total Fixed Solids(TFS) | 2430.00 | mg/l |
| Fluoride | 0.49 | mg/l |
| Magnesium | 160.00 | mg/l |
| Nitrite N | 0.16 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Phosphate-P | 0.02 | mg/l |
| Ammonia-N | 0.23 | mg/l |
| Total Hardness as CaCo3 | 989.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Fecal Coliform | 4900 | MPN/100ml |
| BOD | 1.75 | mg/l |
| Conductivity | 5718.00 | µs/cm |
| pH | 7.71 | Unit |
| Temperature | 31.0 | ⁰C |
| Total Coliform | 11000 | MPN/100ml |
| Nitrate-N | 2.04 | mg/l |
| Total Suspended Solids(TSS) | 296.00 | mg/l |
| Turbidity | 254.00 | NTU |
| Calcium | 132.00 | mg/l |
| Total Alkalinity | 92.00 | mg/l |