West Bengal Pollution Control Board

Hooghly Laboratory

Himalaya Bhawan, Delhi Road, Dankuni, Hooghly



Station: GANGA AT SERAMPORE, WEST BENGAL River Basin: GANGA CPCB Station Code: 1472
Sample Date: 22/05/2019 Sample Time: 11:55  
Human Activities: Navigation,Bathing and Washing Weather: Clear Water Body: GANGA AT SERAMPORE
Frequency Of Monitoring: Quarterly Use Based Class: C Approximate Depth(Bottom/Table): 3.00 m 
Color & Intensity: Turbid Odour: None Visible effluent discharge: Yes


Water Quality
Parameter Test Result Unit
  Ammonia-N   0.32   mg/l
  BOD   1.90   mg/l
  Total Fixed Solids(TFS)   104.00   mg/l
  Total Hardness as CaCo3   125.00   mg/l
  Total Kjeldahl Nitrogen(TKN)   0.83   mg/l
  Total Suspended Solids(TSS)   44.00   mg/l
  Turbidity   27.80   NTU
  Chloride   14.18   mg/l
  Fluoride   0.24   mg/l
  Magnesium   11.00   mg/l
  Phenolpthalein Alkanity   NIL   mg/l
  Phosphate-P   0.046   mg/l
  Potassium   4.60   mg/l
  COD   7.04   mg/l
  Sodium   13.30   mg/l
  Sulphate   11.82   mg/l
  Total Alkalinity   106.00   mg/l
  Total Dissolved Solids(TDS)   150.00   mg/l
  Conductivity   288.00   µs/cm
  Dissolved O2(DO)   6.80   mg/l
  Fecal Coliform   110000   MPN/100ml
  Nitrate-N   0.58   mg/l
  pH   7.98   Unit
  Temperature   32.00   ⁰C
  Total Coliform   170000   MPN/100ml
  Boron   NT   mg/l
  Calcium   31.00   mg/l
  Nitrite N   0.07   mg/l