West Bengal Pollution Control Board

Durgapur Laboratory

Sahid Kshudiram Sarani, City Centre, Durgapur, Burdwan 713 216.(0343) 2543525



Station: WATER INTAKE POINT FOR SURI TOWN ON RIVER MAYURAKSHI River Basin: Mayurakshi CPCB Station Code: 2534
Sample Date: 10/01/2019 Sample Time: 11:10  
Human Activities: Bathing & washing, Fishing Weather: Sunny, Clear Water Body: Mayurakshi at Suri
Frequency Of Monitoring: Quarterly Use Based Class: C Approximate Depth(Bottom/Table): 0.50 m 
Color & Intensity: Light Green Odour: Odour free Visible effluent discharge: None


Water Quality
Parameter Test Result Unit
  Ammonia-N   0.204   mg/l
  BOD   1.90   mg/l
  Conductivity   159.60   µs/cm
  Dissolved O2(DO)   8.7   mg/l
  Fecal Coliform   2000   MPN/100ml
  Nitrate-N   0.5492   mg/l
  pH   7.52   Unit
  Temperature   19   ⁰C
  Total Coliform   3200   MPN/100ml
  Boron   BDL   mg/l
  Calcium   26.40   mg/l
  Chloride   18.71   mg/l
  COD   17.54   mg/l
  Fluoride   0.209   mg/l
  Magnesium   15.84   mg/l
  Phenolpthalein Alkanity   NIL   mg/l
  Phosphate-P   0.0688   mg/l
  Potassium   8.40   mg/l
  Sodium   14.10   mg/l
  Sulphate   8.295   mg/l
  Total Alkalinity   74.00   mg/l
  Total Dissolved Solids(TDS)   74.00   mg/l
  Total Fixed Solids(TFS)   54.00   mg/l
  Total Hardness as CaCo3   136.00   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   32.00   mg/l
  Turbidity   16.60   NTU