West Bengal Pollution Control Board

Durgapur Laboratory

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



Station: DAMODAR AT DISHERGARH VILL.(NR.BIHAR-WEST BENGAL BORDER),WEST BENGAL River Basin: Damodar CPCB Station Code: 1331
Sample Date: 27/05/2020 Sample Time: 12:20  
Human Activities: Bathing & washing Weather: High Wind, Humid Water Body: Damodar
Frequency Of Monitoring: Monthly Use Based Class: C Approximate Depth(Bottom/Table): 0.50 m 
Color & Intensity: Clear Odour: Odour free Visible effluent discharge: None


Water Quality
Parameter Test Result Unit
  Nitrate-N   0.092   mg/l
  Ammonia-N   0.208   mg/l
  Conductivity   204.20   µs/cm
  Fecal Coliform   4600   MPN/100ml
  pH   7.56   Unit
  Temperature(Water)   28.0   ⁰C
  Boron   NT   mg/l
  BOD   2.45   mg/l
  Dissolved O2(DO)   8.2   mg/l
  Total Coliform   6300   MPN/100ml
  Calcium   22.24   mg/l
  Chloride   8.80   mg/l
  COD   11.13   mg/l
  Fluoride   0.297   mg/l
  Magnesium   9.25   mg/l
  Phosphate-P   BDL   mg/l
  Sodium   18.60   mg/l
  Sulphate   20.08   mg/l
  Total Alkalinity   86.00   mg/l
  Total Dissolved Solids(TDS)   144.00   mg/l
  Total Fixed Solids(TFS)   102.00   mg/l
  Total Hardness as CaCo3   93.66   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Turbidity   15.82   NTU
  Potassium   4.60   mg/l
  Phenolpthalein Alkanity   Nil   mg/l
  Total Suspended Solids(TSS)   10.00   mg/l