Deep Creek Roadless Area


 
 

Adoption Status: ADOPTED

9,876 acres (15.4 square miles)

How to get there
Deep Creek roadless area is located about 6 miles northwest of Dotsero and the Colorado River.

  • The main access to the area is from Coffeepot Road (FS 600), which begins a few miles north of Dotsero. An outstanding view of the area may be found at the Deep Creek Overlook about 2.5 miles within the forest boundary. FS 620 branches to the right just past the turnoff to the overlook, and may also provide some access to the western rim of Deep Creek gorge. Johnson Pasture Trail (1852) descends from Coffeepot Road into upper Deep Creek, and provides the main foot access into the canyon.
  • Access into upper Deep Creek may also be found at Deep Lake Campground on FS 600 near the head of Deep Creek. You may hike to Trail 1852 into the gorge, or take the 4WD Jack Springs Road (FS 618) down along the northeast rim of the Deep Creek gorge.
  • The USGS 7 1⁄2’ quads for the Deep Creek RA are Deep Lake, Sweetwater Lake. Broken Rib Creek and Carbonate.

Setting
Deep Creek is a spectacular 15-mile long limestone gorge that plunges from the White River Plateau into the Colorado River. It is 2,000 feet deep at Deep Creek Overlook and a mile wide. The dominant tree in the canyon is the Douglas fir. There are cottonwoods along the creek, and spruce/fir forests interspersed with sagebrush on the broad, upland plateau above the rim. The creek starts just below Deep Lake (10,500 feet) and drops to 7,200 feet at the forest boundary and 6,100 feet at the Colorado River.

What’s special about it?
This is a very scenic and unique area. Its steep terrain and huge vertical relief have prevented significant human activity from ever occurring here. Deep Creek canyon features karst geo-hydrology, in which water flows rapidly through limestone, and as a result, over 40 caves have been identified in canyon - one of the largest concentrations of caves in Colorado. One of these, Groaning Cave, is the longest explored cave in Colorado. The caves provide critical habitat for several rare species of bats.

Many Engelmann spruce on the plateau were killed by beetles in the 1950s, and now provide excellent cavity-nesting habitat for birds. There are Colorado River cutthroat trout in the creek. Big game (including bighorn sheep) use the canyon as summer range, and as a protected movement corridor. The area receives occasional use from hunters and cave explorers, but is generally unoccupied by people.

Deep Creek is under consideration as a Wild & Scenic River, and as a Colorado Natural Heritage Program Research Natural Area.

Potential threats
Water diversion projects have been proposed that involve Deep Creek Canyon, and would disrupt the water flow in the creek. The Colorado Army National Guard routinely conducts helicopter-landing exercises at several sites within the canyon. Loud intrusions such as these negatively impact wildlife, particularly bats. The relatively flat uplands above the rim are vulnerable to illegal recreational road creation. These uplands also contain large mature spruce that could be targeted for harvest at some point in the future. Timber harvest in these uplands could severely damage the hydrology so critical to the Karst formations in the canyon.

Other info
Conservation groups have identified an additional 4,820 acres of roadless are a associated with Deep Creek. The WRNF wrongly excluded the roadless uplands above the rim of Deep Creek Canyon from their roadless inventory. The unit is contiguous with 6,500 acres of roadless BLM land to the east, forming a 21,273-acre (33 square mile) roadless area.



 
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