West Bengal Pollution Control Board

Durgapur Laboratory

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



Station: DAMODAR NEAR MUJHER MANA VILLAGE AFTER CONF. OF TAMLA NALLAH, WEST BENGAL River Basin: Damodar CPCB Station Code: 1334
Sample Date: 15/09/2021 Sample Time: 09:50  
Human Activities: Fishing Weather: Cloudy Water Body: Damodar
Frequency Of Monitoring: Monthly Use Based Class: C Approximate Depth(Bottom/Table): 1.00 m 
Color & Intensity: Muddy Odour: Odour free Visible effluent discharge: None


Water Quality
Parameter Test Result Unit
  Ammonia-N   0.28   mg/l
  BOD   3.00   mg/l
  Conductivity   298.30   µs/cm
  Dissolved O2(DO)   7.3   mg/l
  Fecal Coliform   4700   MPN/100ml
  Fecal Streptococci   25   MPN/100ml
  Nitrate-N   0.125   mg/l
  pH   7.47   Unit
  Temperature(Water)   27.0   ⁰C
  Total Coliform   7000   MPN/100ml
  Boron   BDL   mg/l
  Calcium   29.75   mg/l
  Chloride   15.19   mg/l
  COD   26.88   mg/l
  Fluoride   0.35   mg/l
  Magnesium   9.77   mg/l
  Phenolpthalein Alkanity   Nil   mg/l
  Phosphate-P   0.468   mg/l
  Potassium   4.8   mg/l
  Sodium   19.9   mg/l
  Sulphate   33.15   mg/l
  Total Alkalinity   102.00   mg/l
  Total Dissolved Solids(TDS)   184.00   mg/l
  Total Fixed Solids(TFS)   228.00   mg/l
  Total Hardness as CaCo3   114.57   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   158.00   mg/l
  Turbidity   126.00   NTU