West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
Station: BARAKAR AT ASANSOL (WATER INTAKE POINT), WEST BENGAL | River Basin: Damodar | CPCB Station Code: 1336 |
Sample Date: 13/04/2021 | Sample Time: 11:15 | |
Human Activities: Bathing & washing; Burning of Dead Body | Weather: Sunny, Hot | Water Body: Barakar |
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 | 2.55 | mg/l |
Conductivity | 205.90 | µs/cm |
Dissolved O2(DO) | 8.1 | mg/l |
Fecal Coliform | 4700 | MPN/100ml |
Fecal Streptococci | 25 | MPN/100ml |
Nitrate-N | 0.144 | mg/l |
pH | 8.35 | Unit |
Temperature(Water) | 27.0 | ⁰C |
Total Coliform | 8400 | MPN/100ml |
Boron | NT | mg/l |
Calcium | 23.43 | mg/l |
Chloride | 8.89 | mg/l |
COD | 22.46 | mg/l |
Fluoride | 0.171 | mg/l |
Magnesium | 6.38 | mg/l |
Phenolpthalein Alkanity | 1.0 | mg/l |
Phosphate-P | 0.338 | mg/l |
Potassium | 3.00 | mg/l |
Sodium | 21.60 | mg/l |
Sulphate | 14.91 | mg/l |
Total Alkalinity | 98.0 | mg/l |
Total Dissolved Solids(TDS) | 198.00 | mg/l |
Total Fixed Solids(TFS) | 98.00 | mg/l |
Total Hardness as CaCo3 | 84.84 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 20.00 | mg/l |
Turbidity | 18.4 | 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 |
Malathion | NT | ppb |
Methyl Parathion | NT | ppb |
o,p-DDT | NT | ppb |
p,p-DDT | NT | ppb |