Upper Terrace

Humboldt-Toiyabe National Forest · Nevada · 120 acres · RoadlessArea Rule (2001)
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Federally Listed Species (5)

Species identified by the U.S. Fish and Wildlife Service as potentially occurring within this area based on range and habitat data. These designations do not indicate confirmed presence — they identify habitat where agency actions may require consultation under the Endangered Species Act.

Hiko White River Springfish
Crenichthys baileyi grandisEndangered
White River Spinedace
Lepidomeda albivallisEndangered
White River Springfish
Crenichthys baileyi baileyiEndangered
Monarch
Danaus plexippusProposed Threatened
Suckley's Cuckoo Bumble Bee
Bombus suckleyiProposed Endangered
Vegetation (3)

Composition from LANDFIRE 2024 EVT spatial analysis. Ecosystems classified per NatureServe Terrestrial Ecological Systems.

GNR40.3%
GNR28.7%
Intermountain Mountain Sagebrush Steppe
Shrub / Shrubland · 12 ha
GNR24.0%

Upper Terrace

Upper Terrace Roadless Area

Humboldt-Toiyabe National Forest, Nevada · 120 acres