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: 10/03/2022 Sample Time: 13:50  
Human Activities: Slum dwellers activity Weather: Sunny,Clear Water Body: Noai Canal
Frequency Of Monitoring: Quarterly Use Based Class: C Approximate Depth(Bottom/Table): 3.00 m 
Color & Intensity: Blackish Odour: Septic Visible effluent discharge: Moderate


Water Quality
Parameter Test Result Unit
  Ammonia-N   14.00   mg/l
  BOD   67.00   mg/l
  Conductivity   2713.00   µs/cm
  Dissolved O2(DO)   Nil   mg/l
  Fecal Coliform   3500000   MPN/100ml
  Fecal Streptococci   540000   MPN/100ml
  Nitrate-N   0.10   mg/l
  pH   7.71   Unit
  Temperature(Water)   28   ⁰C
  Total Coliform   5400000   MPN/100ml
  Boron   BDL   mg/l
  Calcium   89.51   mg/l
  Chloride   513.17   mg/l
  COD   150.00   mg/l
  Fluoride   0.55   mg/l
  Magnesium   18.63   mg/l
  Phenolpthalein Alkanity   Nil   mg/l
  Phosphate-P   0.07   mg/l
  Potassium   16.30   mg/l
  Sodium   95.00   mg/l
  Sulphate   344.39   mg/l
  Total Alkalinity   460.80   mg/l
  Total Dissolved Solids(TDS)   1310.00   mg/l
  Total Fixed Solids(TFS)   1226.00   mg/l
  Total Hardness as CaCo3   300.00   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   78.00   mg/l
  Turbidity   68.04   NTU