Glenwood Canyon restoration continues, summer closures to be weather dependent — The #GlenwoodSprings Post-Independent

Looking up at the source of the debris flow in Glenwood Canyon August 2021. Photo credit: CDOT

Click the link to read the article on the Glenwood Springs Post-Independent website (Ike Fredregill). Here’s an excerpt:

Repairing Glenwood Canyon, Interstate-70 and mitigating future debris flow damages has cost state, federal and local governments about $27 million so far, a Colorado Department of Transportation spokesperson said. Joined by partnering agencies, CDOT Executive Director Shoshana Lew briefed media outlets Tuesday on efforts to repair the damage done to Glenwood Canyon by wildfires and historic debris flows in recent years…

Work is also expected to begin shortly on a primitive trail to Hanging Lake, Forest Service spokesperson David Boyd said. While the lake itself was spared by the debris flow events, the trail leading to the pristine woodland attraction was all but eliminated. Boyd said a trail reconstruction project is planned to begin Friday [April 29, 2022], which could install a primitive trail leading to the lake by mid-summer…

CDOT contractors Lawrence Construction and IHC Scott continue to remove material from the Colorado River at six locations throughout the canyon. More than 200,000 tons have been removed so far, CDOT Resident Engineer Andrew Knapp said…In addition to debris removal, CDOT is working with contractors and the U.S. Forest Service to build debris flow catchment fences, nicknamed “bathtubs,” alongside the roadways. The bathtubs create a basin where excess debris and water can collect during future events, minimizing impacts to the interstate and travelers, Knapp explained…

This summer, CDOT will be working with the National Oceanic and Atmospheric Administration to determine whether the canyon will remain open ahead of potential significant rain events above the Grizzly Creek burn scar. When NOAA issues watches or warnings about potential debris flow events, Blake said CDOT will close rest areas and the Glenwood Canyon Recreation Path. If NOAA issues a watch, CDOT staff will head out to closure points along I-70, and should a warning be issued, Blake said the canyon would be closed for the duration of the warning.

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