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: 27/10/2021 Sample Time: 12:00  
Human Activities: Fishing Weather: Sunny, Clear Water Body: Damodar
Frequency Of Monitoring: Monthly Use Based Class: C Approximate Depth(Bottom/Table): 2.00 m 
Color & Intensity: Muddy Odour: Odour free Visible effluent discharge: None


Water Quality
Parameter Test Result Unit
  Ammonia-N   0.21   mg/l
  BOD   3.85   mg/l
  Conductivity   410.10   µs/cm
  Dissolved O2(DO)   6.8   mg/l
  Fecal Coliform   4900   MPN/100ml
  Fecal Streptococci   17   MPN/100ml
  Nitrate-N   0.15   mg/l
  pH   7.15   Unit
  Temperature(Water)   32.0   ⁰C
  Total Coliform   7900   MPN/100ml
  Boron   BDL   mg/l
  Calcium   17.78   mg/l
  Chloride   28.18   mg/l
  COD   29.33   mg/l
  Fluoride   1.16   mg/l
  Magnesium   5.89   mg/l
  Phenolpthalein Alkanity   Nil   mg/l
  Phosphate-P   0.097   mg/l
  Potassium   7.4   mg/l
  Sodium   36.9   mg/l
  Sulphate   55.2   mg/l
  Total Alkalinity   156.00   mg/l
  Total Dissolved Solids(TDS)   226.00   mg/l
  Total Fixed Solids(TFS)   502.00   mg/l
  Total Hardness as CaCo3   68.68   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   118.00   mg/l
  Turbidity   337.00   NTU