Middle Piney Dam and Road Closure
Middle Piney Lake access will be closed for three summers for dam reconstruction
July 11, 2018
PUBLIC NOTICE: Forest Road #10024 heading to Middle Piney Reservoir is now closed above Sacagawea Campground for the next three summers while the dam is being reconstructed. There will be heavy equipment up and down that road. Due to a safety concern for both the public as well as the construction crew, the road will be closed to all traffic during the summer season (including on foot).
The back side of the lake will still be open to the public, but know that it is going to be a long hike OFF-ROAD AND OFF-TRAIL, and there will be NO MOTORIZED access.
According to the Wyoming Water Development Office, the dam is in need of reconstruction due to its high risk of failure. The State is also funding the reconstruction project.
Construction is going to take the shoreline down to its natural level and completely reconstruct the man-made dam. Because of the short field season in the area, the process is going to take at least three years to complete.
During the winter season, while construction activity is on hold, NW Construction will remove their equipment and supplies as much as possible to allow winter access.
Please call the Big Piney Ranger District of the Bridger-Teton National Forest for more information, 307-276-5800.