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 D/S OF RANAGHAT TOWN, WEST BENGAL | River Basin: Mathabhanga_Churni | CPCB Station Code: 1764 |
Sample Date: 03/04/2019 | Sample Time: 12:15 | |
Human Activities: Bathing | Weather: Clear | Water Body: Churni |
Frequency Of Monitoring: Quarterly | Use Based Class: C | Approximate Depth(Bottom/Table): 1.00 m |
Color & Intensity: Turbid, light | Odour: None | Visible effluent discharge: None |
Water Quality | ||
---|---|---|
Parameter | Test Result | Unit |
Total Suspended Solids(TSS) | 4.00 | mg/l |
p,p-DDT | NT | ppb |
BOD | 2.39 | mg/l |
Nitrate-N | 0.50 | mg/l |
Total Alkalinity | 360.00 | mg/l |
Chlorpyriphos | NT | ppb |
Total Dissolved Solids(TDS) | 534.00 | mg/l |
Ammonia-N | 0.58 | mg/l |
pH | 7.91 | Unit |
Total Coliform | 220000 | MPN/100ml |
Boron | NT | mg/l |
Calcium | 57.00 | mg/l |
Chloride | 14.67 | mg/l |
COD | 6.44 | mg/l |
Fluoride | 0.21 | mg/l |
Magnesium | 21.00 | mg/l |
Phenolpthalein Alkanity | NIL | mg/l |
Phosphate-P | 0.03 | mg/l |
Potassium | 4.90 | mg/l |
Sodium | 20.20 | mg/l |
Sulphate | 4.31 | mg/l |
Total Fixed Solids(TFS) | 300.00 | mg/l |
Total Hardness as CaCo3 | 226.00 | mg/l |
Total Kjeldahl Nitrogen(TKN) | 3.08 | mg/l |
Turbidity | 6.38 | NTU |
Arsenic | 23.10 | µg/l |
Cadmium | BDL | µg/l |
Chromium Total | BDL | µg/l |
Copper | BDL | µg/l |
Lead | BDL | µg/l |
Mercury | BDL | µg/l |
Nickel | BDL | µg/l |
Zinc | BDL | µg/l |
a-BHC | NT | ppb |
a-Endosulphan | NT | ppb |
Aldrin | NT | ppb |
Anilophos | NT | ppb |
b-Endosulphan | NT | ppb |
Dieldrin | NT | ppb |
g-BHC | NT | ppb |
Malathion | NT | ppb |
o,p-DDT | NT | ppb |
Conductivity | 675.00 | µs/cm |
Dissolved O2(DO) | 2.20 | mg/l |
Fecal Coliform | 170000 | MPN/100ml |
Temperature | 29.0 | ⁰C |
Methyl Parathion | NT | ppb |
Iron | 0.46 | mg/l |