Analyzing data from the Environmental Protection Agency, our researchers identified the U.S. states with the worst water quality for swimming.
captainexperiences.com
NOTE PLEASE: Oklahoma's list of impaired waters (required by the Clean Water Act) can be found at: https://www.deq.ok.gov/wp-content/uploads/water-division/OK_2022-Integrated-Report_report-only-Final.pdf
It shows: 9,602 acres of lakes are impaired by Enterococcus and 25,251 acres impaired by phosphorus.Also, 4,703 miles of rivers and streams are impaired by Enterococcus, 2,464 miles by E coli, and 95 miles by phosphorus.