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GENERAL42877
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Last modified
8/24/2016 8:11:40 PM
Creation date
11/23/2007 12:02:47 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1980007
IBM Index Class Name
General Documents
Doc Date
3/11/2002
Doc Name
EA Coal Methane Drainage Project -Panels 16-24
From
MWH for USDA Forest Service
To
DMG
Permit Index Doc Type
General Correspondence
Media Type
D
Archive
No
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Coal Methane DrainoRe Project - PaneG 7G24 Wetf Elk Mint • PaRe 3-1G <br />The Lewis' woodpecker prefers lowland and foothill riparian forests, agricultural areas, and urban <br />areas with tall deciduous trees. In this area it is commonly observed foraging in agricultural areas of <br />the lower valley. Both dead and live trees are used as nest sites and foraging perches. <br />The purple martin inhabits open woodland, aspen forests, parks, residential areas, and agricultural <br />land. Purple maztins are a cavity nester and form colonies where nesting habitat is available. Aspen <br />adjacent to meadows, lakes, or wetlands are preferred. Other habitats include old growth aspen, <br />mixed aspen/ponderosa pine or Douglas fu, deciduous riparian woodlands, bums with snags <br />especially near water. The project area contains suitable habitat for this species and its presence in the <br />project azea is considered very likely, although not confirmed. <br />Included in the category of Endangered `Big-River" fishes aze the bonytail (Gila elegant), Colorado <br />pikeminnow (Ptychocheilut luriut), Humpback chub (Gila cypha), and razorback sucker (Xyraucbeu <br />texanut). None of these species occur within the analysis azea, but any actions that result in water <br />depletion within the upper Colorado River Basin would have an adverse effect on critical habitat for <br />these species. <br />The Canada lynx is most closely associated with spruce-fir and mixed aspen/conifer habitats in the <br />Southem Rocky Mountains. Other habitat types utilized include mixed conifer, aspen, willow <br />riparian, and upland mountain shrub communities in proximity to the primary habitat types. The <br />GMUG National Forest has mapped Lynx Analysis Units (LAU's) and potential habitat for the <br />Canada lynx in accordance with the criteria specified in the Lynx Conservation Assessment and <br />Strategy (Lynx Habitat Map, GMUG National Forest 1/8/02, Paonia District office). The LAU's are <br />mapped to include potential habitat within the approximate home range of a pair of lynx. <br />The majority of lynx habitat within the Mount Gunnison LAU is located on the flank of Mount <br />Gunnison in an elevational band of approximately 8,400 to 9,400 feet. Habitat consists of pure aspen <br />and aspen-spruce-fir forest. The spruce-fir component makes up less than 40 percent of the cover <br />type. This area has been mapped as low quality lynx habitat, capable of becoming but not currently <br />denning or winter foraging habitat (GMUG Lynx Habitat Map, 1/8/2002). The majority of the <br />project area is lower in elevation (less than 8,000 feet). This area is primarily oak brash with small <br />pockets of aspen. This mix of vegetation types is not considered lynx habitat. The steep north facing <br />slopes of the primary drainages (Box Canyon, East Sylvester Gulch and Sylvester Creek) in the <br />project azea contain spruce-fir and Douglas fir. Although these habitat types are mapped as dentung <br />habitat within the project azea, they aze patchy and small. These azeas are disconnected from the <br />aspen/spruce-fir forested habitat mentioned above. <br />Canada lynx have likely been very rare in the Southem Rocky Mountains. $eginning in 1999, the <br />CDOW reintroduced lynx into the San Juan Mountains of southwestern Colorado. At this time, <br />there has not been any long-term use of the West Elk Mountains or adjacent azeas by any of the <br />introduced lynx. <br />Habitat for spotted bat is arid, rough desert terrain, and ponderosa pine. Spotted bat will use cliffs <br />for roosting. Most trapping records have been associated with water sources. Townsend's big-eazed <br />bat inhabits shrub-steppe, forest edge, pinyon juniper, and moist forest types. It usually roosts in <br />caves, mine shafts, rock outcrops, lava robes and occasionally in buildings. This species usually roosts <br />on the more open surface where it is more susceptible to disturbance. Tree cavities and uevices on <br />cliffs may occasionally be used for daytime roosting. Habitat in the analysis azea for these spedes are <br />cliffs, especially over perennial water sources. <br />Tiger salamanders range throughout much of North America. The species range throughout <br />Colorado at elevations up to 12,000 feet. Tiger salamanders occur in virtually any habitat as long as <br />there is a body of non-flowing water neazby for breeding. They inhabit ponds, lakes, and reservoirs <br />from ten feet across to several acres. Sunny, mud-bottomed ponds at least 18-24 inches deep with a <br />EnvironmentolA.rtt.rrmen! <br />V:~V'P/MCVVa~CMG/U/IJn/r l/~lo}Er UJF3 <br />i/S/O}tlr <br />
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