The Health Department actively monitors and assesses the water quality at Centennial Beach in accordance with the State Sanitary Code, Chapter VII.  We conduct weekly inspection of the beach, and collect water to test for E. coli bacteria.  Inspection and testing results for 2015 are posted below.  Contact us for results of prior years.

• August 25, 2015
• August 18, 2015
• August 11, 2015
• August 3, 2015
• July 28, 2015
• July 21, 2015
• July 14, 2015
• July 7, 2015
• July 1, 2015
• June 23, 2015
• June 16, 2015
• June 10, 2015

We also monitor cyanobacteria (blue green algae) activity in various lakes and ponds in Hudson, especially Fort Meadow Reservoir and Lake Boon.  Please contact us if you are seeing blooms like the pictures below, please contact our office.

To file a complaint about a recreational water quality issue, please complete this form.