2016 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 11, 2016  4490 S. CR 210 - in 3 ft of water (reported to State)  479 MPN/100 mL  UNACCEPTABLE 
May 18, 2016  4490 S. CR 210 - in 3 ft of water (end of pier)  7 MPN/100 mL  ACCEPTABLE 
May 18, 2016  4490 S. CR 210 - in 3 ft of water (mid pier)  9 MPN/100 mL  ACCEPTABLE 
May 25, 2016  4316 S. CR 210 - in 3 ft of water  12 MPN/100 mL  ACCEPTABLE 
June 1, 2016  4094 S. CR 210 - in 3 ft of water  3 MPN/100 mL  ACCEPTABLE 
June 8, 2016  3698 S. CR 210 - in 3 ft of water  4 MPN/100 mL ACCEPTABLE
June 15, 2016  3205 S. CR 210 - in 4 ft of water  10 MPN/100 mL  ACCEPTABLE
June 22, 2016  4987 S. Cranberry Ln. in 2 ft of water  1 MPN/100 mL  ACCEPTABLE 
June 29, 2016  5455 S. SR 10 - in 3 ft of water  1 MPN/100 mL  ACCEPTABLE 
July 6, 2016  6049 S. SR 10 - in 3 ft of water  3 MPN/100 mL ACCEPTABLE
July 13, 2016  6497 S. SR 10 - in 3 ft of water  5 MPN/100 mL ACCEPTABLE 
July 20, 2016  6203 S. SR 10 - in 3 ft of water  1 MPN/100 mL  ACCEPTABLE 
July 27, 2016  4840 S. CR 210 - in 3 ft of water  3 MPN/100 mL ACCEPTABLE 
August 3, 2016  5076 S. CR 210 - in 4 ft of water  1 MPN/100 mL  ACCEPTABLE 
August 10, 2016  5278 S. CR 210 - in 3 ft of water  1 MPN/100 mL ACCEPTABLE 
August 17, 2016  5403 E. Rivera Ct - in 3 ft of water  39 MPN/100 mL  ACCEPTABLE 
August 24, 2016  6230 CR 210 - in 3 ft of water  15 MPN/100 mL  ACCEPTABLE 
August 31, 2016  4445 E. CR 210 - in 4 ft of water  10 MPN/100 mL  ACCEPTABLE 
Sept. 7, 2016  6351 Rannells Road E. - in 3 ft of water  2 MPN/100 mL  ACCEPTABLE 
Sept. 14, 2016  6560 S. SR 10 - in 3 ft of water  6 MPN/100 mL  ACCEPTABLE 
         
  Lowest Reading = 1 MPN/100 mL  
  Highest Reading = 479  MPN/100 mL  
  Average Reading = 30.60 MPN/100 mL  

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