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: NOAI CANAL NORTH 24 PARGANAS, NEAR GANGA NAGAR MOTIBRIDGE River Basin: GANGA CPCB Station Code: 2512
Sample Date: 21/09/2020 Sample Time: 14:30  
Human Activities: Slum dwellers activity Weather: Cloudy Water Body: Noai Canal
Frequency Of Monitoring: Quarterly Use Based Class: C Approximate Depth(Bottom/Table): 3.00 m 
Color & Intensity: Blackish Odour: Odour free Visible effluent discharge: None


Water Quality
Parameter Test Result Unit
  Dissolved O2(DO)   0.40   mg/l
  BOD   4.17   mg/l
  Conductivity   512.50   µs/cm
  Fecal Coliform   800000   MPN/100ml
  Nitrate-N   1.02   mg/l
  pH   7.50   Unit
  Temperature(Water)   30   ⁰C
  Total Coliform   2400000   MPN/100ml
  Calcium   56.86   mg/l
  Chloride   96.99   mg/l
  Ammonia-N   5.16   mg/l
  Potassium   10.80   mg/l
  Total Dissolved Solids(TDS)   242.00   mg/l
  Total Fixed Solids(TFS)   154.00   mg/l
  Total Hardness as CaCo3   186.28   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Turbidity   12.80   NTU
  Fluoride   0.44   mg/l
  Phenolpthalein Alkanity   Nil   mg/l
  Magnesium   10.72   mg/l
  Sodium   135.80   mg/l
  Sulphate   23.64   mg/l
  Boron   BDL   mg/l
  COD   19.39   mg/l
  Phosphate-P   0.18   mg/l
  Total Alkalinity   206.87   mg/l
  Total Suspended Solids(TSS)   16.00   mg/l