West Bengal Pollution Control Board |
Haldia Laboratory |
Block-05 at 40 Flats Complex,Adjacent to Priyambada Housing Complex,Basudevpur, P.O. Khanjanchak, Haldia, Purba Medinipore - 721602 |
Station: Bore-well inside M/s United Phosphorous Limited | River Basin: Subarnarekha | CPCB Station Code: 4712 |
Sample Date: 23/04/2021 | Sample Time: 16:00 | |
Human Activities: Drinking | Weather: Clear | Water Body: WELL |
Frequency Of Monitoring: Halfyearly | Use Based Class: A | Approximate Depth(Bottom/Table): 200.00 m |
Color & Intensity: Clear | Odour: None | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Conductivity | 2577.00 | µs/cm |
Fecal Coliform | Nil | MPN/100ml |
Nitrate-N | 1.34 | mg/l |
pH | 7.65 | Unit |
Temperature(Water) | 34.0 | ⁰C |
Total Coliform | Nil | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 79.0 | mg/l |
Chloride | 779.75 | mg/l |
COD | 6.12 | mg/l |
Fluoride | 0.21 | mg/l |
Magnesium | 41.0 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | 0.02 | mg/l |
Potassium | 4.48 | mg/l |
Sodium | 179.48 | mg/l |
Sulphate | 4.92 | mg/l |
Total Alkalinity | 300.0 | mg/l |
Total Dissolved Solids(TDS) | 1510.00 | mg/l |
Total Fixed Solids(TFS) | 1126.00 | mg/l |
Total Hardness as CaCo3 | 367.0 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 20.00 | mg/l |
Turbidity | 4.09 | NTU |
Arsenic | BDL | mg/l |
Cadmium | BDL | mg/l |
Chromium Total | BDL | mg/l |
Copper | BDL | mg/l |
Iron | 1.30 | mg/l |
Lead | BDL | mg/l |
Mercury | BDL | mg/l |
Nickel | BDL | mg/l |
Zinc | BDL | mg/l |
a-BHC | ppb | |
a-Endosulphan | ppb | |
Aldrin | ppb | |
Anilophos | ppb | |
b-Endosulphan | ppb | |
Chlorpyriphos | ppb | |
Dieldrin | ppb | |
g-BHC | ppb | |
Malathion | ppb | |
Methyl Parathion | ppb | |
o,p-DDT | ppb | |
p,p-DDT | ppb | |
Ammonia-N | 0.99 | mg/l |
BOD | 0.85 | mg/l |