West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
Station: WATER INTAKE POINT FOR BANKURA TOWN ON RIVER DWARAKESHWAR | River Basin: Damodar | CPCB Station Code: 2541 |
Sample Date: 06/04/2021 | Sample Time: 11:25 | |
Human Activities: Bathing & washing; Fishing | Weather: Sunny, Clear | Water Body: Dwarkeswar at bankura |
Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 0.50 m |
Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Ammonia-N | BDL | mg/l |
BOD | 3.15 | mg/l |
Conductivity | 239.70 | µs/cm |
Dissolved O2(DO) | 8.0 | mg/l |
Fecal Coliform | 2500 | MPN/100ml |
Fecal Streptococci | 26 | MPN/100ml |
Nitrate-N | 0.090 | mg/l |
pH | 8.27 | Unit |
Temperature(Water) | 32.0 | ⁰C |
Total Coliform | 3900 | MPN/100ml |
Boron | NT | mg/l |
Calcium | 32.32 | mg/l |
Chloride | 13.57 | mg/l |
COD | 19.79 | mg/l |
Fluoride | 0.470 | mg/l |
Magnesium | 5.40 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.604 | mg/l |
Potassium | 3.2 | mg/l |
Sodium | 26.0 | mg/l |
Sulphate | 12.39 | mg/l |
Total Alkalinity | 121.00 | mg/l |
Total Dissolved Solids(TDS) | 206.00 | mg/l |
Total Fixed Solids(TFS) | 182.00 | mg/l |
Total Hardness as CaCo3 | 103.02 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 16.00 | mg/l |
Turbidity | 8.55 | NTU |
Arsenic | BDL | mg/l |
Cadmium | BDL | mg/l |
Chromium Total | BDL | mg/l |
Copper | BDL | mg/l |
Iron | BDL | mg/l |
Lead | BDL | mg/l |
Mercury | BDL | mg/l |
Nickel | BDL | mg/l |
Zinc | BDL | mg/l |
a-BHC | NT | ppb |
a-Endosulphan | NT | ppb |
Aldrin | NT | ppb |
Anilophos | NT | ppb |
b-Endosulphan | NT | ppb |
Chlorpyriphos | NT | ppb |
Dieldrin | NT | ppb |
g-BHC | NT | ppb |
Methyl Parathion | NT | ppb |
o,p-DDT | NT | ppb |
p,p-DDT | NT | ppb |
Malathion | NT | ppb |