Greencastle Ave North Boat Ramp to Curtis Bridge Boat Ramp
● Greencastle Ave North Boat Ramp
→
● Curtis Bridge Boat Ramp
Iowa River
IA • US
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The Iowa River is a tributary of the Mississippi River in the state of Iowa in the United States. It is about 323 miles (520 km) long and is open to small river craft to Iowa City, about 65 miles (105 km) from its mouth. Its major tributary is the Cedar River.
323.1 mi total
1 sections
3 access points
0 camps
0 rapids
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Click any point for details. Sections without stored geometry are drawn as straight put-in → take-out lines — actual courses follow the river.