DNR measures high levels of E. coli at Iowa beaches in first tests of the season

The Iowa DNR has identified four beaches with high levels of E. coli in the first tests of the year: Backbone Beach, Beeds Lake Beach, Pine Lake South Beach, and Bobwhite State Park. Big Creek Beach passed its first test of the season, providing relief to families who can now swim without worry. Health officials advise caution and recommend avoiding consuming the water and using swim goggles when going underwater. The DNR tests state beaches every year from Memorial Day to Labor Day for various bacteria, and the water quality monitoring map can be found on their website.