Six Minneapolis Beaches Closed Due to Blue-Green Algae and E. coli
Six beaches in Minneapolis have been closed due to the presence of blue-green algae and elevated levels of E. coli bacteria.
Minneapolis St. Paul, MN, August 10, 2026 —
MINNEAPOLIS – Six beaches within the city of Minneapolis have been temporarily closed to the public following the detection of blue-green algae and elevated levels of E. coli bacteria. The closures impact Bde Maka Ska, East Beach, North Beach, Pegg Beach, T. Donley Park, and W. River Parkway.
The Minneapolis Park & Recreation Board (MPRB) announced the closures after routine water quality testing revealed conditions that could pose a risk to public health. Blue-green algae, also known as cyanobacteria, can produce toxins that are harmful to humans and animals. E. coli bacteria, a common contaminant found in fecal matter, can cause various gastrointestinal illnesses if ingested.
Officials have not provided a specific timeline for when the beaches might reopen. Post-closure testing will be conducted to monitor the water quality. The MPRB advises the public to adhere to posted signage at the affected beaches and to refrain from swimming or engaging in water activities until further notice.
Blue-green algae blooms are often associated with warm water temperatures and nutrient-rich conditions, which are common during summer months. Elevated E. coli levels can result from various sources, including stormwater runoff and wildlife activity.
The MPRB typically conducts regular water quality monitoring throughout the swimming season. Decisions to close beaches are made to protect public health and safety when contaminant levels exceed state guidelines.
Story summarized from the original created by Steve McPherson on www.minnpost.com, see more information here.
