West Bengal Pollution Control Board

Central Laboratory

Paribesh Bhawan, 10A, Block LA, Sector III, Salt Lake City, Kolkata 700 106. (033) 2335-5953



Station: Adi Ganga at Bansdroni (High Tide) River Basin: GANGA CPCB Station Code: null
Sample Date: 17/11/2021 Sample Time: 11:45  
Human Activities: None Weather: Sunny Water Body: Ganga
Frequency Of Monitoring: Quarterly Use Based Class: E Approximate Depth(Bottom/Table): 2.00 m 
Color & Intensity: Blackish Odour: Fishy Visible effluent discharge: Moderate, Water Hyacinth


Water Quality
Parameter Test Result Unit
  BOD   9.50   mg/l
  Dissolved O2(DO)   0.40   mg/l
  Fecal Coliform   1300000   MPN/100ml
  pH   7.10   Unit
  Temperature(Water)   24.0   ⁰C
  Total Coliform   2200000   MPN/100ml
  COD   40.00   mg/l
  Total Suspended Solids(TSS)   90.00   mg/l