Elk Falls Reservoir dam construction project to begin in June
Colorado Parks and Wildlife will rehabilitate the dam at Elk Falls Reservoir in Staunton State Park to meet modern dam safety standards. The project will start in mid-June and is expected to wrap by the end of October, depending on weather. The work will be done on weekdays to minimize impact to park visitors.
The current dam, built in 1925, has several safety deficiencies that increase risk for long-term water storage. While the structure is considered immediately stable, a failure could affect several homes and businesses downstream of North Elk Creek. The rehabilitated dam will comply with dam safety regulatory requirements and maintain the backcountry aesthetic by using native vegetation, rocks and other earthen materials found in Staunton. The new structure will be eight feet wider at the crest and remain the same height. A new concrete spillway and low-level outlet will be constructed to allow for safer and more efficient management of water levels in the reservoir.
In order to provide contractor access to the dam during construction, Elk Falls Reservoir will be drained and North Elk Creek will be rerouted around the dam. The waterfall will not be affected. The equestrian parking lot will be closed for the entire project, with secondary equestrian parking available at the Mason Creek or Visitor Center parking lots. Heavy equipment traffic will be visible along administrative roads during weekday work. Trails could be closed depending on weather and work schedule. A schedule to refill Elk Falls Pond has not been determined.
Brook trout populations are not expected to be significantly impacted, as fish will be able to utilize the rerouted North Elk Creek and an existing stream channel upstream of the reservoir. Historic raptor nesting sites on Lions Head are located far enough away from the project to avoid any disturbance. Big game species, such as deer, elk and moose, are likely to avoid the immediate area while construction is underway. No other major impacts to wildlife are expected.
Park visitors with further questions may contact the visitor center at (303) 816-0912 or staunton.park@state.co.us. Unexpected trail or road closures will be posted to Staunton's social media sites and COTREX.
Photo: CPW
The current dam, built in 1925, has several safety deficiencies that increase risk for long-term water storage. While the structure is considered immediately stable, a failure could affect several homes and businesses downstream of North Elk Creek. The rehabilitated dam will comply with dam safety regulatory requirements and maintain the backcountry aesthetic by using native vegetation, rocks and other earthen materials found in Staunton. The new structure will be eight feet wider at the crest and remain the same height. A new concrete spillway and low-level outlet will be constructed to allow for safer and more efficient management of water levels in the reservoir.
In order to provide contractor access to the dam during construction, Elk Falls Reservoir will be drained and North Elk Creek will be rerouted around the dam. The waterfall will not be affected. The equestrian parking lot will be closed for the entire project, with secondary equestrian parking available at the Mason Creek or Visitor Center parking lots. Heavy equipment traffic will be visible along administrative roads during weekday work. Trails could be closed depending on weather and work schedule. A schedule to refill Elk Falls Pond has not been determined.
Brook trout populations are not expected to be significantly impacted, as fish will be able to utilize the rerouted North Elk Creek and an existing stream channel upstream of the reservoir. Historic raptor nesting sites on Lions Head are located far enough away from the project to avoid any disturbance. Big game species, such as deer, elk and moose, are likely to avoid the immediate area while construction is underway. No other major impacts to wildlife are expected.
Park visitors with further questions may contact the visitor center at (303) 816-0912 or staunton.park@state.co.us. Unexpected trail or road closures will be posted to Staunton's social media sites and COTREX.
Photo: CPW
