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: JALANGI, D/S OF KRISHNA NAGAR River Basin: Bhairab_Gobra_Jalangi CPCB Station Code: 2514
Sample Date: 05/07/2022 Sample Time: 13:25  
Human Activities: Bathing & washing Weather: Sunny Water Body: Jalangi at Krishna Nagar
Frequency Of Monitoring: Quarterly Use Based Class: C Approximate Depth(Bottom/Table): 3.00 m 
Color & Intensity: Muddy Odour: Odour free Visible effluent discharge: None


Water Quality
Parameter Test Result Unit
  Ammonia-N   0.10   mg/l
  BOD   2.90   mg/l
  Conductivity   433.90   µs/cm
  Dissolved O2(DO)   5.70   mg/l
  Fecal Coliform   3300   MPN/100ml
  Fecal Streptococci   46   MPN/100ml
  Nitrate-N   0.17   mg/l
  pH   7.99   Unit
  Temperature(Water)   34   ⁰C
  Total Coliform   7900   MPN/100ml
  Boron   BDL   mg/l
  Calcium   29.53   mg/l
  Chloride   13.99   mg/l
  COD   10.00   mg/l
  Fluoride   0.15   mg/l
  Magnesium   23.87   mg/l
  Phenolpthalein Alkanity   Nil   mg/l
  Phosphate-P   0.10   mg/l
  Potassium   2.60   mg/l
  Sodium   17.60   mg/l
  Sulphate   6.53   mg/l
  Total Alkalinity   203.00   mg/l
  Total Dissolved Solids(TDS)   234.00   mg/l
  Total Fixed Solids(TFS)   182.00   mg/l
  Total Hardness as CaCo3   171.93   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   6.00   mg/l
  Turbidity   4.19   NTU