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 Kalighat (Low Tide) River Basin: GANGA CPCB Station Code: null
Sample Date: 04/08/2022 Sample Time: 12:45  
Human Activities: Bathing & washing Weather: Sunny Water Body: Ganga
Frequency Of Monitoring: Quarterly Use Based Class: E Approximate Depth(Bottom/Table): 1.50 m 
Color & Intensity: Muddy Odour: Odour free Visible effluent discharge: None


Water Quality
Parameter Test Result Unit
  BOD   11.09   mg/l
  Dissolved O2(DO)   NIL   mg/l
  Fecal Coliform   7000000   MPN/100ml
  pH   7.38   Unit
  Temperature(Water)   30.0   ⁰C
  Total Coliform   14000000   MPN/100ml
  COD   40.00   mg/l
  Total Suspended Solids(TSS)   64.00   mg/l