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: 05/02/2020 | Sample Time: 14:15 | |
| Human Activities: Navigation,Fishing | Weather: Cloudy | 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 Coliform | 28000 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 75.00 | mg/l |
| Phosphate-P | 0.08 | mg/l |
| Chloride | 990.11 | mg/l |
| COD | 7.28 | mg/l |
| Magnesium | 37.00 | mg/l |
| Sodium | 350.10 | mg/l |
| Sulphate | 429.36 | mg/l |
| Nitrite N | 0.05 | mg/l |
| Phenolpthalein Alkanity | 4.00 | mg/l |
| Total Alkalinity | 150.00 | mg/l |
| Potassium | 16.72 | mg/l |
| Total Dissolved Solids(TDS) | 1272.00 | mg/l |
| Total Fixed Solids(TFS) | 1370.00 | mg/l |
| Total Hardness as CaCo3 | 388.00 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 114.00 | mg/l |
| Turbidity | 246.00 | NTU |
| Ammonia-N | 0.21 | mg/l |
| BOD | 1.80 | mg/l |
| Fecal Coliform | 7000 | MPN/100ml |
| Nitrate-N | 2.00 | mg/l |
| pH | 7.89 | Unit |
| Dissolved O2(DO) | 7.00 | mg/l |
| Temperature | 21.00 | ⁰C |
| Fluoride | 0.32 | mg/l |
| Conductivity | 2773.00 | µs/cm |