Water Quality Testing

The City of Carbondale is committed to protecting and maintaining the water quality of Cedar Lake. An important part of water quality is conducting routine tests so that baseline levels can be established which will allow the City to recognize potential water quality issues as they develop instead of react to them years or decades later. The City conducts a slate of monthly water tests on the lake and publishes this data for those who may be interested. Should you have any questions or concerns about this data please contact Lake Management.

View Past Test Results