Oregon / Clackamas River /

Riverside County Park

Boat ramp · on Clackamas River · near Gladstone · Oregon

Algal bloom precaution

Oregon Health Authority has a harmful algae precaution for Clackamas River 4.0 km from this launch (July 23, 2026). Precaution issued due to low level detection of cyanobacteria. Avoid contact with discoloured water or scum, and keep pets and children out of it.

Oregon Health Authority · checked October 18, 2026

Past algal blooms

Harmful algal blooms reported on Clackamas River 3.9 km from this launch (state reports compiled by U.S. EPA): 2015.

state reports compiled by U.S. EPA · checked October 18, 2026

Status not reported No closure has been posted for this launch, but its agency does not publish open or closed status. Check with the managing agency before you tow.

At the launch

Type
Boat ramp
Fee
Free
Ramp lanes
1
Managed by
Clackamas River Water District
Website
clackamas.us
Coordinates
45.39634, -122.56197

Directions (Google) Apple Maps

Conditions

Water level

Latest reading loads here; without it, see the USGS page below.

USGS gauge CLACKAMAS RIVER NEAR OREGON CITY, OR, 1.4 mi from this launch on Clackamas River: water level, flow, water temperature, a reading every 15 minutes. Readings and history at USGS.

On the river

River mile 3.2 on Clackamas River · Washington Department of Ecology river miles (USGS and WDFW), placed between its mile markers

Sources: Washington Department of Ecology river miles (USGS and WDFW).

On Clackamas River

River in Oregon. All launches on Clackamas River.

Community

Where people who use Clackamas River talk about it.

Nearby launches

Sources

Why it is listed as public: listed by Oregon State Marine Board Boating Access Sites. Something wrong, or is this launch private? Send a correction; it goes to a person.