West Bengal Pollution Control Board |
Kankinara Laboratory |
Panpore More, Kalyani Expressway, Vill. Panpur, P.O. Narrayanpur, Dist: 24-Parganas (N), Pin 743 126,(033) 2502-1189 |
Station: SDO OFFICE, RANAGHAT | River Basin: Mathabhanga_Churni | CPCB Station Code: 2515 |
Sample Date: 21/10/2021 | Sample Time: 09:05 | |
Human Activities: Drinking & domestic | Weather: Sunny,Clear | Water Body: Ground water at Ranaghat |
Frequency Of Monitoring: Halfyearly | Use Based Class: A | Approximate Depth(Bottom/Table): 137.00 m |
Color & Intensity: Clear | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Ammonia-N | 1.22 | mg/l |
BOD | 0.10 | mg/l |
Conductivity | 593.20 | µs/cm |
Fecal Coliform | 0 | MPN/100ml |
Nitrate-N | 0.03 | mg/l |
pH | 7.20 | Unit |
Temperature(Water) | 27 | ⁰C |
Total Coliform | 0 | MPN/100ml |
Boron | BDL | mg/l |
Calcium | 86.45 | mg/l |
Chloride | 9.78 | mg/l |
COD | 2.00 | mg/l |
Fluoride | 0.29 | mg/l |
Magnesium | 33.35 | mg/l |
Phenolpthalein Alkanity | Nil | mg/l |
Phosphate-P | BDL | mg/l |
Potassium | 2.90 | mg/l |
Sodium | 10.40 | mg/l |
Sulphate | BDL | mg/l |
Total Alkalinity | 344.20 | mg/l |
Total Dissolved Solids(TDS) | 342.00 | mg/l |
Total Fixed Solids(TFS) | 292.00 | mg/l |
Total Hardness as CaCo3 | 352.94 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 44.00 | mg/l |
Turbidity | 31.40 | NTU |
Arsenic | BDL | mg/l |
Cadmium | BDL | mg/l |
Chromium Total | BDL | mg/l |
Copper | BDL | mg/l |
Iron | 0.13 | mg/l |
Lead | BDL | mg/l |
Mercury | BDL | mg/l |
Nickel | BDL | mg/l |
Zinc | 0.14 | mg/l |
a-BHC | BDL | ppb |
a-Endosulphan | NT | ppb |
Aldrin | BDL | ppb |
Anilophos | NT | ppb |
b-Endosulphan | NT | ppb |
Chlorpyriphos | NT | ppb |
Dieldrin | NT | ppb |
g-BHC | NT | ppb |
Malathion | BDL | ppb |
Methyl Parathion | BDL | ppb |
o,p-DDT | NT | ppb |
p,p-DDT | NT | ppb |