West Bengal Pollution Control Board |
Hooghly Laboratory |
Himalaya Bhawan, Delhi Road, Dankuni, Hooghly |
| Station: DANKUNI (NEAR COAL COMPLEX), WEST BENGAL | River Basin: GANGA | CPCB Station Code: 1779 |
| Sample Date: 07/10/2020 | Sample Time: 10:35 | |
| Human Activities: Drinking & Domestic | Weather: Sunny,clear | Water Body: Ground Water at Dqnkuni |
| Frequency Of Monitoring: Halfyearly | Use Based Class: A | Approximate Depth(Bottom/Table): 81.00 m |
| Color & Intensity: Clear | Odour: Odour Free | Visible effluent discharge: None |
| Water Quality | ||
|---|---|---|
| Parameter | Test Result | Unit |
| Conductivity | 1081.00 | µs/cm |
| Fecal Coliform | 16 | MPN/100ml |
| pH | 7.90 | Unit |
| Sulphate | 9.52 | mg/l |
| Mercury | BDL | mg/l |
| p,p-DDT | BDL | ppb |
| Nitrate-N | 0.71 | mg/l |
| Temperature(Water) | 28 | ⁰C |
| Total Coliform | >23 | MPN/100ml |
| Boron | BDL | mg/l |
| Calcium | 47.06 | mg/l |
| Chloride | 73.98 | mg/l |
| COD | 1.96 | mg/l |
| Fluoride | 0.47 | mg/l |
| Magnesium | 17.15 | mg/l |
| Phenolpthalein Alkanity | Nil | mg/l |
| Phosphate-P | 0.06 | mg/l |
| Potassium | 3.50 | mg/l |
| Sodium | 405.00 | mg/l |
| Total Alkalinity | 578.37 | mg/l |
| Total Dissolved Solids(TDS) | 642.00 | mg/l |
| Total Fixed Solids(TFS) | 420.00 | mg/l |
| Total Hardness as CaCo3 | 188.24 | mg/l |
| Total Kjeldahl Nitrogen(TKN) | mg/l | |
| Total Suspended Solids(TSS) | 4.00 | mg/l |
| Turbidity | 1.98 | NTU |
| Arsenic | BDL | mg/l |
| Cadmium | BDL | mg/l |
| Copper | BDL | mg/l |
| Iron | BDL | mg/l |
| Lead | BDL | mg/l |
| Nickel | BDL | mg/l |
| Zinc | BDL | mg/l |
| a-BHC | BDL | ppb |
| a-Endosulphan | BDL | ppb |
| Aldrin | BDL | ppb |
| Anilophos | BDL | ppb |
| Chlorpyriphos | BDL | ppb |
| Dieldrin | BDL | ppb |
| g-BHC | BDL | ppb |
| Malathion | BDL | ppb |
| Methyl Parathion | BDL | ppb |
| o,p-DDT | BDL | ppb |
| BOD | 0.20 | mg/l |
| Chromium Total | BDL | mg/l |
| Ammonia-N | BDL | mg/l |
| b-Endosulphan | BDL | ppb |