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Dozens plunge into Blue Marsh at polar swim and fundraiser
Swimmers dash into the lake during the YMCA of Reading and Berks County’s 19th annual Marsh Madness Polar Plunge at Blue ...
WFMZ-TV10d
Blue Marsh updates status of lake's harmful algal bloom
Algal bloom observed at the Blue Marsh Lake's swim beach on Oct. 6, 2021. BERN TWP., Pa. — If you're still thinking about dipping your toes in the water at Blue Marsh Lake, the U.S. Army Corps ...