New Mexico / Rio Grande /
John Dunn Bridge Boat Takeout
Boat ramp · on Rio Grande · near Antoine Leroux Grant · New Mexico
New Mexico Environment Department has a harmful algal bloom warning for the water at this launch (last monitored August 17, 2026). John Dunn Bridge area is under a WARNING advisory. Additionally, the entire stretch from John Dunn Bridge to Taos Junction Bridge is under a WATCH advisory. Avoid contact with discoloured water or scum, and keep pets and children out of it.
New Mexico Environment Department · 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
- Motors
- No motors
- Ramp surface
- Concrete
- Managed by
- Bureau of Land Management
- Coordinates
- 36.53606, -105.70807
Conditions
- Weather forecast for this launch · National Weather Service
- Water level, flow at the RIO GRANDE NEAR CERRO, NM gauge · USGS, 14.2 mi away on Rio Grande
Water level
Latest reading loads here; without it, see the USGS page below.
USGS gauge RIO GRANDE NEAR CERRO, NM, 14.2 mi from this launch on Rio Grande: water level, flow, a reading every 15 minutes. Readings and history at USGS.
On Rio Grande
River in New Mexico. All launches on Rio Grande.
Community
Where people who use Rio Grande talk about it.
Nearby launches
- Taos Junction Bridge Boat Launch · 13.9 mi · Rio Grande
- Lone Juniper Boat Takeout · 16.7 mi · Rio Grande
- Rio Bravo Boat Takeout · 17.4 mi · Rio Grande
- Quartzite Boat Takeout · 19.3 mi · Rio Grande
- County Line Boat Takeout · 22.7 mi · Rio Grande
Sources
- New Mexico Department of Wildlife Boat Ramps record bc29d9e6-6f46-4612-916b-1697295418ab · Public data (NMDOW), provided as a courtesy for general location purposes only, no warranty; credit the New Mexico Department of Wildlife
- Bureau of Land Management National Recreation Site Points (boat launches, ramps and takeouts) record 301f4a46-5dce-40e1-b5da-41cf42b57cf2 · US federal government data, public domain (Bureau of Land Management); cite BLM
- Bureau of Land Management National Recreation Site Points (boat launches, ramps and takeouts) record 28a1addc-ccff-4487-9c60-e1a34e38a3b2 · US federal government data, public domain (Bureau of Land Management); cite BLM
Why it is listed as public: listed by New Mexico Department of Wildlife Boat Ramps and Bureau of Land Management National Recreation Site Points (boat launches, ramps and takeouts). Something wrong, or is this launch private? Send a correction; it goes to a person.