Check Water Status Before Swims
From Minneapolis Park & Recreation Board (MPRB):
Minneapolis beaches are monitored between Memorial Day and Labor Day. MPRB water quality staff monitor the beaches regularly; when the bacteria levels are within state guidelines, the beaches will re-open. Get up-to-date information on beach closures, beach advisories and results of MPRB's water quality monitoring at bit.ly/MPRBlakes.
Don’t swim if you or your child have diarrhea or are sick
Be careful to not get lake water in your mouth
Wash your hands before eating and after changing a diaper
Avoid swimming after a rainfall: high bacterial levels in lakes generally return to normal levels within 48 hours of a rainfall
Towel dry immediately after exiting the water to prevent Swimmer’s Itch
When it doubt, stay out. Do not swim or play in blue-green algae