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Boat Ramps in Grundy County, Illinois
21 boat ramps
Grundy County has 21 boat ramps, 6 of them on 6 named waterbodies including Heidecke Lake, Illinois River, and Mazonia #3 - Bass Lake.
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Ramps in Grundy County
Heidecke Lake
Heidecke Lake
USGS
LincoIn Lake boat ramp
USGS
Mazonia #3 - Bass Lake
Mazonia #3 - Bass Lake
Braceville
USGS
Mazonia #6 - Goose Lake
Mazonia #6 - Goose Lake
USGS
Mazonia #7 - Bullhead Lake
Mazonia #7 - Bullhead Lake
USGS
Mazonia #8 - Carp Lake
Mazonia #8 - Carp Lake
USGS
William G. Stratton State Park
Illinois River
Morris
USGS
14 more ramps
Mapped but not yet named. Check the satellite view to see what’s there.
What waterbodies have boat ramps in Grundy County?
Data last updated Sep 2026