West Bengal Pollution Control Board

Durgapur Laboratory

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



Station: D/S OF TARAPITH ON RIVER DWARKA, SATIGHAT River Basin: Mayurakshi CPCB Station Code: 2532
Sample Date: 17/06/2022 Sample Time: 14:05  
Human Activities: Bathing & Washing Weather: Cloudy Water Body: Tarapith on Dwarka d/s
Frequency Of Monitoring: Quarterly Use Based Class: C Approximate Depth(Bottom/Table): 0.25 m 
Color & Intensity: Dark Ash Odour: Odour free Visible effluent discharge: None


Water Quality
Parameter Test Result Unit
  Fluoride   0.37   mg/l
  Magnesium   7.29   mg/l
  Phosphate-P   0.050   mg/l
  Potassium   2.3   mg/l
  Sodium   15.4   mg/l
  Sulphate   10.483   mg/l
  Total Alkalinity   88.00   mg/l
  Total Dissolved Solids(TDS)   128.00   mg/l
  Total Fixed Solids(TFS)   126.00   mg/l
  Total Hardness as CaCo3   76.00   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   20.00   mg/l
  Turbidity   33.5   NTU
  Ammonia-N   0.73   mg/l
  Conductivity   188.30   µs/cm
  Dissolved O2(DO)   7.8   mg/l
  Fecal Coliform   3300   MPN/100ml
  Fecal Streptococci   32   MPN/100ml
  Nitrate-N   0.318   mg/l
  pH   7.59   Unit
  Temperature(Water)   26.0   ⁰C
  Total Coliform   7000   MPN/100ml
  Boron   BDL   mg/l
  Phenolpthalein Alkanity   Nil   mg/l
  BOD   2.80   mg/l
  Calcium   18.40   mg/l
  Chloride   26.03   mg/l
  COD   22.50   mg/l