Iowa officials said visitors are free to swim at a popular Council Bluffs beach. Last week, the Iowa Department of Natural ...

“Creating a conscious movement for clear water here in Lake Okoboji, that is my goal for ... They divide up into small groups to cover several public beaches and state parks.

THAT INCLUDES BEACHES AT LAKE OKOBOJI, BIG CREEK, BACKBONE AND BLACK HAWK STATE PARKS, AMONG OT Lake Ahquabi remains on the list of places where swimming is not recommended, according to the ...