Laserfiche WebLink
species distribution and abundance for the general area, and in <br />some cases, site specific information for the area to be used for <br />surface facilities. Specific attention was given to ecologically <br />sensitive, recreationally and commercially important, and threaten- <br />ed and endangered species. <br />To complement existing information, site reconnaissance surveys <br />were conducted on May 11, June 28 and 30, and July 18 to 21, 1983. <br />An on-site overview was conducted by DOW personnel on June 29. <br />These visits provided habitat evaluation (including identification <br />of sensitive or important areas), a raptor nesting survey, and <br />general species occurrence. Habitat evaluations were made by <br />sampling. Observations were made by traversing the site by vehicle <br />and on foot. Species sitings, scat, tracks, nests or dens, and <br />other signs were recorded. No statistical data was collected <br />during reconnaissance surveys. <br />3.7.1 Permit Area <br />The mine permit area is located on approximately 2640 acres <br />bisected by the east-west oriented Grand Hogback (Coal Ridge). <br />Elevations of the area range from 5600 feet MSL along the Colorado <br />River to 8269 feet at the peak of Horse Mountain. In this area, <br />the Hogback acts as a dividing point for human activity and land <br />use. On the north side, human disturbance adjacent to the proposed <br />mine facilities exists in the form of the D&RG Railroad and <br />Highways 6 and I-70; the Riverbend Subdivision with approximately <br />24 houses; Glenwood Springs land fill area; agricultural production <br />of hay and livestock grazing; and Colorado River recreational <br />activities. The southside of the Hogback has limited access due to <br />land ownership and has been influenced primarily by agricultural <br />hay production and grazing activities. <br /> <br />The mine permit area is surrounded by a variety of wildlife <br />habitats ranging from coniferous and pinyon-juniper forests, • <br />NCEC - Coal Ridge #1 3-76 ABCj1145/900301 <br />