Heilberger Lake is a 224 acre mesotrophic (moderately fertile) lake located in west central Otter Tail County approximately 10 miles southeast of Erhard, MN. Heilberger Lake is connected to Little Heilberger Lake via an unnavigable culvert along the south shoreline. The maximum depth is 47 feet with 43% of the lake being less than 15 feet deep. Game fish include largemouth bass, northern pike and walleye. Other fish include bluegill and crappie.
MN DNR Lake Information Report
