Iowa /

Summit Lake

Reservoir in Iowa · 229 acres · near Creston

Aerial view of Summit Lake, October 2023
Aerial view of Summit Lake, October 2023 Photo: USDA Farm Service Agency, NAIP · Public domain · via USGS The National Map

Summit Lake is a 229-acre reservoir near Creston in Iowa, with 1 public boat ramp listed here. The deepest point is about 10 feet.

Depth contours in feet from Iowa DNR; deepest point about 10 ft. Lake levels and bottoms change; not for navigation.

Boat launches on Summit Lake