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: 19/05/2022 Sample Time: 15:40  
Human Activities: Fishing Weather: Sunny, Clear Water Body: Damodar
Frequency Of Monitoring: Monthly Use Based Class: C Approximate Depth(Bottom/Table): 0.25 m 
Color & Intensity: Muddy Odour: Odour free Visible effluent discharge: None


Water Quality
Parameter Test Result Unit
  Fecal Coliform   4600   MPN/100ml
  Fecal Streptococci   14   MPN/100ml
  Nitrate-N   1.242   mg/l
  pH   7.47   Unit
  Temperature(Water)   34.0   ⁰C
  Total Coliform   7900   MPN/100ml
  Boron   BDL   mg/l
  Calcium   52.0   mg/l
  Chloride   45.905   mg/l
  COD   35.42   mg/l
  Fluoride   0.712   mg/l
  Magnesium   7.29   mg/l
  Phenolpthalein Alkanity   Nil   mg/l
  Phosphate-P   0.030   mg/l
  Potassium   11.6   mg/l
  Sodium   64.4   mg/l
  Sulphate   63.142   mg/l
  Total Alkalinity   184.0   mg/l
  Total Dissolved Solids(TDS)   346.00   mg/l
  Total Fixed Solids(TFS)   284.00   mg/l
  Total Hardness as CaCo3   160.00   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   8.00   mg/l
  Turbidity   306.0   NTU
  BOD   4.05   mg/l
  Ammonia-N   BDL   mg/l
  Conductivity   423.0   µs/cm
  Dissolved O2(DO)   6.9   mg/l