Iowa /
Clear Lake
Lake in Iowa · 3,738 acres · near Clear Lake, Ventura
Clear Lake has 4 boat ramps listed as public.
Zebra mussels (latest report 2014) reported in this water (USGS Nonindigenous Aquatic Species database). Clean, drain and dry your boat, trailer and gear before you leave, and do not move water, plants or live bait to another water.
USGS Nonindigenous Aquatic Species database · checked October 18, 2026
Harmful algal blooms reported on this water (state reports compiled by U.S. EPA): 2017, 2018 and 2020.
state reports compiled by U.S. EPA · checked October 18, 2026
Depth contours in feet from Iowa DNR; deepest point about 22 ft. Lake levels and bottoms change; not for navigation.
Launches
- Clear Lake Boat Launch near Ventura · Boat ramp · near Ventura
- Heartland (15th Street) Access · Boat ramp · near Clear Lake
- Ritz Fishing Access · Boat ramp · near Clear Lake
- Seawall (Main Street) Access · Boat ramp · near Clear Lake
Community
Where people who fish, boat and paddle Clear Lake talk about it. Lake associations, clubs and local groups will be added as we find them.
Wikidata: Q5130735