Oregon / Diamond Lake /
Diamond Lake Campground - M Loop
Boat ramp · on Diamond Lake · near Diamond Lake · Oregon
Oregon Health Authority has a harmful algae precaution for this water (August 21, 2026). Precaution issued due to visible bloom (see image below). Avoid contact with discoloured water or scum, and keep pets and children out of it.
Oregon Health Authority · checked October 18, 2026
Harmful algal blooms reported on this water (state reports compiled by U.S. EPA): 2026.
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
- Diamond Lake Ranger District
- Website
- fs.usda.gov
- Coordinates
- 43.14704, -122.13563
Boating rules
- 10 mph limit (entire lake) · all of Diamond Lake rule
From the boating rules map of Oregon State Marine Board (rules zones joined to our waters and launches; not endorsed by OSMB), read October 18, 2026. A map of rules is a guide: the regulation's text and the posted signs govern.
Conditions
- Weather forecast for this launch · National Weather Service
- Lake level at the DIAMOND LAKE NEAR DIAMOND LAKE, OR gauge · USGS, 3.1 mi away on Diamond Lake
Lake level
Latest reading loads here; without it, see the USGS page below.
USGS gauge DIAMOND LAKE NEAR DIAMOND LAKE, OR, 3.1 mi from this launch on Diamond Lake: lake level, a reading every 15 minutes. Readings and history at USGS.
On Diamond Lake
Lake in Oregon. All launches on Diamond Lake.
Community
Where people who use Diamond Lake talk about it.
Nearby launches
- South Shore Boating Site · 0.8 mi · Diamond Lake
- Diamond Lake Campground - C Loop · 1.1 mi · Diamond Lake
- North End Boat Ramp · 1.9 mi · Diamond Lake
- Thielsen View · 2.1 mi · Diamond Lake
- Lake Lucile Carry-in Access · 9.6 mi · Lake Lucile
- Digit Point Campground · 10.1 mi · Miller Lake
Sources
- Oregon State Marine Board Boating Access Sites record fe7534fe-52ad-4a90-a5a6-0052c016fd55 · OSMB terms: cite OSMB as the source, describe modifications, no implied endorsement (ArcGIS item 63176689a50541b8863b530b29f9ea36)
- OpenStreetMap n3142824812 © OpenStreetMap contributors, ODbL
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.