West Bengal Pollution Control Board

Central Laboratory

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



Station: Pond 4 of Victoria Memorial River Basin: GANGA CPCB Station Code: null
Sample Date: 10/05/2022 Sample Time: 15:15  
Human Activities: None Weather: Rainy Water Body: GANGA
Frequency Of Monitoring: Quarterly Use Based Class: B Approximate Depth(Bottom/Table): 1.50 m 
Color & Intensity: Clear Odour: Odour free Visible effluent discharge: None


Water Quality
Parameter Test Result Unit
  BOD   3.55   mg/l
  Dissolved O2(DO)   6.40   mg/l
  Fecal Coliform   11000   MPN/100ml
  pH   7.70   Unit
  Temperature(Water)   29.0   ⁰C
  Total Coliform   22000   MPN/100ml
  COD   10.00   mg/l