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: 16/07/2021 Sample Time: 14:35  
Human Activities: Bathing & washing, Cattle wading Weather: Sunny 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   0.23   mg/l
  BOD   2.90   mg/l
  Conductivity   350.20   µs/cm
  Dissolved O2(DO)   7.3   mg/l
  Fecal Coliform   4300   MPN/100ml
  Fecal Streptococci   26   MPN/100ml
  Nitrate-N   0.105   mg/l
  pH   8.09   Unit
  Temperature(Water)   33.0   ⁰C
  Total Coliform   7000   MPN/100ml
  Boron   BDL   mg/l
  Calcium   36.80   mg/l
  Chloride   22.06   mg/l
  COD   24.74   mg/l
  Fluoride   0.97   mg/l
  Magnesium   8.99   mg/l
  Phenolpthalein Alkanity   Nil   mg/l
  Phosphate-P   0.128   mg/l
  Potassium   6.4   mg/l
  Sodium   33.9   mg/l
  Sulphate   51.30   mg/l
  Total Alkalinity   112.00   mg/l
  Total Dissolved Solids(TDS)   216.00   mg/l
  Total Fixed Solids(TFS)   410.00   mg/l
  Total Hardness as CaCo3   129.00   mg/l
  Total Kjeldahl Nitrogen(TKN)      mg/l
  Total Suspended Solids(TSS)   356.00   mg/l
  Turbidity   284.0   NTU