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: CHURNI, MAJHADIA | River Basin: Mathabhanga_Churni | CPCB Station Code: 2518 |
Sample Date: 14/04/2020 | Sample Time: 13:40 | |
Human Activities: Cultivation,Bathing & Washing | Weather: Sunny,Clear,Hot | Water Body: Churni at Majhdia |
Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 2.00 m |
Color & Intensity: Light Brown | Odour: Odour free | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
BOD | 6.00 | mg/l |
Ammonia-N | 0.13 | mg/l |
Conductivity | 688.70 | µs/cm |
Dissolved O2(DO) | 0.40 | mg/l |
Nitrate-N | 0.578 | mg/l |
pH | 7.82 | Unit |
Temperature(Water) | 33 | ⁰C |
Total Coliform | 300000 | MPN/100ml |
Calcium | 80.00 | mg/l |
Chloride | 11.91 | mg/l |
COD | 12.61 | mg/l |
Magnesium | 32.81 | mg/l |
Phenolpthalein Alkanity | 10.00 | mg/l |
Phosphate-P | 0.098 | mg/l |
Potassium | 7.50 | mg/l |
Sulphate | 7.91 | mg/l |
Total Alkalinity | 410.00 | mg/l |
Total Dissolved Solids(TDS) | 440.00 | mg/l |
Total Hardness as CaCo3 | 335.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | mg/l | |
Total Suspended Solids(TSS) | 22.00 | mg/l |
Turbidity | 13.60 | NTU |
Cadmium | 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 |
Aldrin | NT | ppb |
Anilophos | 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 |
Fecal Coliform | 130000 | MPN/100ml |
Boron | BDL | mg/l |
Fluoride | 0.18 | mg/l |
Total Fixed Solids(TFS) | 400.00 | mg/l |
a-Endosulphan | NT | ppb |
Sodium | 16.20 | mg/l |
Chromium Total | BDL | mg/l |
b-Endosulphan | NT | ppb |
Arsenic | 0.022 | mg/l |