West Bengal Pollution Control Board |
Durgapur Laboratory |
Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525 |
Station: BELBONI LAKE NEAR BARJORA | River Basin: Damodar | CPCB Station Code: 2539 |
Sample Date: 05/04/2022 | Sample Time: 11:30 | |
Human Activities: Drinking & domestic | Weather: Sunny, Clear | Water Body: Ground water at Barjora |
Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.00 m |
Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Ammonia-N | BDL | mg/l |
BOD | 1.55 | mg/l |
Conductivity | 172.80 | µs/cm |
Dissolved O2(DO) | 7.9 | mg/l |
Fecal Coliform | 1700 | MPN/100ml |
Nitrate-N | 0.083 | mg/l |
pH | 7.14 | Unit |
Temperature(Water) | 32.0 | ⁰C |
Total Coliform | 2700 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 19.39 | mg/l |
Chloride | 15.19 | mg/l |
COD | 12.48 | mg/l |
Fluoride | 0.34 | mg/l |
Magnesium | 2.45 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.058 | mg/l |
Potassium | 1.4 | mg/l |
Sodium | 20.3 | mg/l |
Sulphate | 16.959 | mg/l |
Total Alkalinity | 78.00 | mg/l |
Total Fixed Solids(TFS) | 146.00 | mg/l |
Total Hardness as CaCo3 | 58.58 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 10.00 | mg/l |
Turbidity | 20.3 | 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 |
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 |
Total Dissolved Solids(TDS) | 110.00 | mg/l |
Zinc | BDL | mg/l |