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: 02/03/2020 | Sample Time: 13:15 | |
| 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 |
| Boron | BDL | mg/l |
| Calcium | 98.00 | mg/l |
| Chloride | 4054.77 | mg/l |
| COD | 18.56 | mg/l |
| Fluoride | 0.43 | mg/l |
| Magnesium | 128.00 | mg/l |
| Nitrite N | 0.03 | mg/l |
| Phenolpthalein Alkanity | NIL | mg/l |
| Temperature | 26.0 | ⁰C |
| Total Coliform | 4900 | MPN/100ml |
| Dissolved O2(DO) | 6.80 | mg/l |
| pH | 7.82 | Unit |
| Total Hardness as CaCo3 | 771.00 | mg/l |
| Fecal Coliform | 900 | MPN/100ml |
| Nitrate-N | 1.87 | mg/l |
| Phosphate-P | BDL | mg/l |
| Potassium | 15.56 | mg/l |
| Sodium | 365.00 | mg/l |
| Total Alkalinity | 136.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 720.00 | mg/l |
| Sulphate | 596.28 | mg/l |
| Turbidity | 679.00 | NTU |
| Ammonia-N | 0.33 | mg/l |
| BOD | 2.50 | mg/l |
| Total Dissolved Solids(TDS) | 7654.00 | mg/l |
| Total Fixed Solids(TFS) | 7758.00 | mg/l |
| Conductivity | 11980.00 | µs/cm |