When in Doubt, Stay Out! The Wisconsin Department of Natural Resources has confirmed the presence of blue-green algae in Lake Petenwell, Castle Rock Lake, Lake Sherwood, Lake Camelot, and Lake Arrowhead in Adams County. Illnesses in humans and animals potentially related to blue-green algae in these lakes have been reported as well.
The Battle of the Eureka Stockade, by which the rebellion is popularly known, was fought between miners and the Colonial forces of Australia on 3 December 1854 at Eureka Lead and named for the stockade structure erected by miners during the conflict.
Between 1882 and 1886, the town's name was changed from Indian Bayou to Eureka, then to Belengate, and finally Indianola, which was allegedly in honor of an Indian princess named Ola.. The town population developed at this site due to the location of a lumber mill on the river.