California / Duncan Reservoir /
Duncan South Boating Site
Boat ramp · on Duncan Reservoir · near Ambrose · California
Open per USDA Forest Service recreation sites (boating)'s data, checked October 18, 2026. Seasonal gates, low water and storms are not always posted; check before you tow.
At the launch
- Type
- Boat ramp
- Fee
- Free
- Restrooms
- Vault Toilet
- Season
- Facilities open as weather permits; usually mid-May to late October.
- Managed by
- USDA Forest Service
- Website
- fs.usda.gov
- Coordinates
- 41.50995, -120.94514
Conditions
- Weather forecast for this launch · National Weather Service
On Duncan Reservoir
Reservoir in California. All launches on Duncan Reservoir.
Nearby launches
- Duncan North Boating Site · 0.7 mi · Duncan Reservoir
- Reservoir F Boating Site · 6.1 mi · Reservoir F
- Reservoir C Boating Site · 13.6 mi · Reservoir C
- Logan Slough Boating Site · 17.1 mi · Big Sage Reservoir
- Big Sage Reservoir Boat Launch · 17.1 mi · Big Sage Reservoir
- Janes Reservoir Boat Launch · 27.4 mi · Janes Reservoir
Sources
- USDA Forest Service recreation sites (boating) record 5403.003991 · US federal government data, public domain
Why it is listed as public: listed by USDA Forest Service recreation sites (boating). Something wrong, or is this launch private? Send a correction; it goes to a person.