West Bengal Pollution Control Board

Durgapur Laboratory

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



Station: SURI TOWN NEAR BUS STAND River Basin: Mayurakshi CPCB Station Code: 2533
Sample Date: 25/10/2021 Sample Time: 18:30  
Human Activities: Drinking & domestic Weather: Clear, Humid Water Body: Ground water of Suri
Frequency Of Monitoring: Halfyearly Use Based Class: A Approximate Depth(Bottom/Table): 67.00 m 
Color & Intensity: Clear Odour: Rotten eggs Visible effluent discharge: None


Water Quality
Parameter Test Result Unit
  Ammonia-N   BDL   mg/l
  Fecal Coliform   2   MPN/100ml
  Potassium   1.3   mg/l
  BOD   0.75   mg/l
  Conductivity   358.50   µs/cm
  Nitrate-N   0.18   mg/l
  pH   7.18   Unit
  Temperature(Water)   27.0   ⁰C
  Total Coliform   5   MPN/100ml
  Boron   BDL   mg/l
  Calcium   33.94   mg/l
  Chloride   47.32   mg/l
  Fluoride   0.62   mg/l
  Magnesium   6.38   mg/l
  Phenolpthalein Alkanity   Nil   mg/l
  Phosphate-P   0.147   mg/l
  Sodium   28.1   mg/l
  Sulphate   17.48   mg/l
  Total Alkalinity   94.0   mg/l
  Total Dissolved Solids(TDS)   332.00   mg/l
  Total Hardness as CaCo3   111.10   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   18.00   mg/l
  Turbidity   83.80   NTU
  COD   5.88   mg/l
  Total Fixed Solids(TFS)   110.00   mg/l