Mapping > View Data Summaries (River Subbasin) > Upper Green-Flaming Gorge Reservoir Profile

The Upper Green-Flaming Gorge Reservoir Subbasin

Profile | PCAs | Tracked Elements | Reports


To view mapped wetlands online, click one of the links below.


[+] Mapped Wetland Area



Wetland Mapping Summary

Area of mapped wetlands 3,926 acres
Percent of basin mapped as wetlands 2%


Wetland Area by Type (acres)

Freshwater Herbaceous1,51839%
Freshwater Shrub 822%
Freshwater Forested 3< 1%
Ponds 1,96450%
Lakes 411%
Rivers 2717%
Other 471%

Wetland Area Mapped with Modifiers (acres)

Excavated 0< 1%
Dammed 0< 1%
Ditched/Drained 0None
Farmed 0None
Modified by Beaver 0< 1%




[+] Wetland Landscape Stressors



Weltand Area by Stressor Class (acres)

No Stress43,36520%
Low Stress129,08958%
Moderate Stress38,89718%
High Stress6,8873%
Severe Stress2,7971%




[+] River Subbasin Geography and Land Ownership


Total Area and Elevation Range

Total Area 221,044 acres 895 sq km
Maximum elevation 9,562 ft 2,915 m
Minimum elevation 5,055 ft 1,541 m
Average elevation 6,825 ft 2,081 m


Land Ownership (acres)

Total Federal Lands 180,591 82%
 Bureau of Land Management132,44060%
 Fish and Wildlife Service11,5445%
 National Park Service36,60717%
  Total Forest Service Lands 0 None
Total State 13,662 6%
 Colorado Division of Wildlife2,2331%
 Colorado State Land Board11,4295%
City, County, and Other Local Government Lands 0 None
Land Trusts and Non-Governmental Organizations 0 None
Tribal Lands 0 None
Private Lands 26,790 12%


Ecoregions (acres)

18: Wyoming Basin 127,75658%
 18a: Rolling Sagebrush Steppe45,10020%
 18d: Foothill Shrublands and Low Mountains52,50524%
 18e: Salt Desert Shrub Basins30,15114%
20: Colorado Plateaus 93,28842%
 20c: Semiarid Benchlands and Canyonlands93,28842%