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: 17/09/2019 | Sample Time: 11:35 | |
| Human Activities: Fishing, Bathing | 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 |
| Total Fixed Solids(TFS) | 2474.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 620.00 | mg/l |
| Turbidity | 524.00 | NTU |
| BOD | 1.30 | mg/l |
| Temperature | 30.00 | ⁰C |
| COD | 11.60 | mg/l |
| Potassium | 46.35 | mg/l |
| Total Hardness as CaCo3 | 957.00 | mg/l |
| Fecal Coliform | 2200 | MPN/100ml |
| Nitrate-N | 2.67 | mg/l |
| pH | 7.92 | Unit |
| Total Coliform | 11000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 102.00 | mg/l |
| Chloride | 3898.79 | mg/l |
| Fluoride | 0.38 | mg/l |
| Ammonia-N | BDL | mg/l |
| Conductivity | 4669.00 | µs/cm |
| Dissolved O2(DO) | 5.80 | mg/l |
| Magnesium | 171.00 | mg/l |
| Nitrite N | 0.03 | mg/l |
| Phenolpthalein Alkanity | 4.00 | mg/l |
| Phosphate-P | 1.89 | mg/l |
| Sodium | 1611.77 | mg/l |
| Sulphate | 277.33 | mg/l |
| Total Alkalinity | 104.00 | mg/l |
| Total Dissolved Solids(TDS) | 2160.00 | mg/l |