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Patterson Park
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About This Ramp
Type
Trailered Boat Launch
Managed by
U.S. Army Corps of Engineers
Lanes
1
Parking
Yes
Contact
Oregon Marine Board2 data sourcesUpdated Mar 2026
Patterson Park is a public boat ramp on Columbia River (Lake Umatilla) in Morrow County, Oregon (97844). Managed by U.S. Army Corps of Engineers. GPS coordinates: 45.9138°N, 119.5549°W.