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: 17/12/2020 Sample Time: 13:45  
Human Activities: Slum dwellers activity Weather: Sunny 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: High


Water Quality
Parameter Test Result Unit
  Ammonia-N   6.92   mg/l
  BOD   18.33   mg/l
  Conductivity   1547.00   µs/cm
  Dissolved O2(DO)   NIL   mg/l
  Fecal Coliform   1300000   MPN/100ml
  Fecal Streptococci   130000   MPN/100ml
  Nitrate-N   1.34   mg/l
  pH   7.66   Unit
  Temperature(Water)   23   ⁰C
  Total Coliform   3500000   MPN/100ml
  Boron   BDL   mg/l
  Calcium   116.56   mg/l
  Chloride   289.91   mg/l
  COD   50.96   mg/l
  Fluoride   0.62   mg/l
  Magnesium   10.86   mg/l
  Phenolpthalein Alkanity   NIL   mg/l
  Phosphate-P   0.15   mg/l
  Potassium   14.00   mg/l
  Sodium   197.00   mg/l
  Sulphate   62.07   mg/l
  Total Alkalinity   424.10   mg/l
  Total Dissolved Solids(TDS)   824.00   mg/l
  Total Fixed Solids(TFS)   790.00   mg/l
  Total Hardness as CaCo3   298.47   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   54.00   mg/l
  Turbidity   37.70   NTU