Water Test Results

The Bass Lake Conservancy District regularly checks the lake's water for E. Coli bacteria. Below, you will find a list of the results of our most recent tests.

E.Coli Test Results (E.Coli-Colilert QT2000)
An Unacceptable E.Coli Level is above 230 MPN/100mL*

Test Date Test Location Test Results
(min detection level is 1 mpn/100mL)
Status
 May 23, 2018  4498 S. CR 210 - depth of 3.0 feet 4 MPN/100 mL ACCEPTABLE
 June 27, 2018  5202 S. CR 210 - depth of 2.0 feet 7 MPN/100 mL  ACCEPTABLE 
 July 11, 2018  6416 S. CR 210 - depth of 2.0 feet  9  MPN/100 mL  ACCEPTABLE 
 August 23, 2018  6560 S. SR 10 - depth of 2.0 feet  44 MPN/100 mL  ACCEPTABLE 
 Sept. 19, 2018   6177 S. SR 10 - depth of 1.0 feet  1 MPN/100 mL  ACCEPTABLE 
      MPN/100 mL  
      MPN/100 mL  
      MPN/100 mL  
      MPN/100 mL  
      MPN/100 mL  
      MPN/100 mL  
      MPN/100 mL  
      MPN/100 mL  
      MPN/100 mL  
      MPN/100 mL  
      MPN/100 mL  
      MPN/100 mL  
      MPN/100 mL  
      MPN/100 mL  
         
         
  Lowest Reading = 1 MPN/100 mL  
  Highest Reading = 44 MPN/100 mL  
  Average Reading = 13.00 MPN/100 mL  

*HML Laboratory uses the new MPN (Most Probable Number) Microbiology Testing Method

Previous Test Results