West Bengal Pollution Control Board

Central Laboratory

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



Station: Prine Lake River Basin: GANGA CPCB Station Code: null
Sample Date: 02/08/2019 Sample Time: 13:00  
Human Activities: none Weather: Sunny Water Body: GANGA
Frequency Of Monitoring: Quarterly Use Based Class: B Approximate Depth(Bottom/Table): 2.00 m 
Color & Intensity: Light green Odour: Odour free Visible effluent discharge: Moderate


Water Quality
Parameter Test Result Unit
  BOD   4.17   mg/l
  Dissolved O2(DO)   NIL   mg/l
  Fecal Coliform   30000   MPN/100ml
  Total Coliform   140000   MPN/100ml
  COD   22.86   mg/l
  pH   7.31   Unit