West Bengal Pollution Control Board |
Central Laboratory |
Paribesh Bhawan, 10A, Block LA, Sector III, Salt Lake City, Kolkata 700 106. (033) 2335-5953 |
Station: HIDCO OFFICE, RAJARHAT | River Basin: GANGA | CPCB Station Code: 2548 |
Sample Date: 04/04/2022 | Sample Time: 15:00 | |
Human Activities: Domestic | Weather: Sunny | Water Body: null |
Frequency Of Monitoring: Halfyearly | Use Based Class: A | Approximate Depth(Bottom/Table): 0.00 m |
Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Ammonia-N | 0.15 | mg/l |
BOD | 0.60 | mg/l |
Conductivity | 1645.00 | µs/cm |
Fecal Coliform | 4 | MPN/100ml |
Nitrate-N | 0.68 | mg/l |
pH | 7.07 | Unit |
Temperature(Water) | 30.0 | ⁰C |
Total Coliform | 45 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 112.00 | mg/l |
Chloride | 289.91 | mg/l |
COD | 8.00 | mg/l |
Fluoride | 0.24 | mg/l |
Magnesium | 63.18 | mg/l |
Phenolpthalein Alkanity | NIL | mg/l |
Phosphate-P | 0.04 | mg/l |
Potassium | 4.60 | mg/l |
Sodium | 57.00 | mg/l |
Sulphate | 5.43 | mg/l |
Total Alkalinity | 410.00 | mg/l |
Total Dissolved Solids(TDS) | 1038.00 | mg/l |
Total Fixed Solids(TFS) | 792.00 | mg/l |
Total Hardness as CaCo3 | 540.00 | mg/l |
Total Suspended Solids(TSS) | 18.00 | mg/l |
Turbidity | 4.70 | NTU |
Arsenic | BDL | mg/l |
Cadmium | BDL | mg/l |
Chromium Total | BDL | mg/l |
Copper | BDL | mg/l |
Iron | 0.37 | mg/l |
Lead | BDL | mg/l |
Mercury | 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 |
b-Endosulphan | BDL | ppb |
Chlorpyriphos | BDL | ppb |
Dieldrin | BDL | ppb |
g-BHC | BDL | ppb |
Malathion | BDL | ppb |
Methyl Parathion | BDL | ppb |
o,p-DDT | NT | ppb |
p,p-DDT | BDL | ppb |