Information related to Recommended Human Health Recreational Ambient Water Quality Criteria or Swimming Advisories for Microcystins and Cylindrospermopsin.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Fact Sheet: Recommended Human Health Recreational Ambient Water Quality Criteria or Swimming Advisories for Microcystins and Cylindrospermopsin (PDF)(2 pp, 151 K, May 2019, EPA 822-F-19-001)
- Document: Recommended Human Health Recreational Ambient Water Quality Criteria or Swimming Advisories for Microcystins and Cylindrospermopsin (PDF)(249 pp, 3 MB, May 2019, EPA 822-R-19-001)
- Response to Comment: Recommended Human Health Recreational Ambient Water Quality Criteria or Swimming Advisories for Microcystins and Cylindrospermopsin (PDF)(52 pp, 513 K, May 2019, EPA 822-R-19-002)