Mapping > View Data Summaries (River Subbasin) > Tomichi Profile

The Tomichi Subbasin

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

[+] Mapped Wetland Area

Wetland Mapping Summary

Area of mapped wetlands 27,820 acres
Percent of basin mapped as wetlands 4%

Wetland Area by Type (acres)

Freshwater Herbaceous21,78278%
Freshwater Shrub 3,99914%
Freshwater Forested 61< 1%
Ponds 1,5245%
Lakes 268< 1%
Rivers 136< 1%
Other 51< 1%

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 Stress145,47721%
Low Stress347,93049%
Moderate Stress115,02716%
High Stress52,5857%
Severe Stress44,4666%

[+] River Subbasin Geography and Land Ownership

Total Area and Elevation Range

Total Area 705,487 acres 2,855 sq km
Maximum elevation 14,008 ft 4,271 m
Minimum elevation 7,602 ft 2,318 m
Average elevation 9,693 ft 2,955 m

Land Ownership (acres)

Total Federal Lands 600,162 85%
 Bureau of Land Management175,11525%
 Federal Land, Misc775< 1%
  Total Forest Service Lands 424,272 60%
  Grand Mesa, Uncompahgre, and Gunnison National Forests424,01460%
  Pike and San Isabel National Forests, Cimarron and Comanche National Grasslands39< 1%
  Rio Grande National Forest219< 1%
Total State 4,575 < 1%
 Colorado Division of Wildlife963< 1%
 Colorado State Land Board3,612< 1%
City, County, and Other Local Government Lands 74 < 1%
Land Trusts and Non-Governmental Organizations 0 None
Tribal Lands 0 None
Private Lands 100,677 14%

Ecoregions (acres)

21: Southern Rockies 705,487100%
 21a: Alpine Zone34,9865%
 21b: Crystalline Subalpine Forests148,73321%
 21c: Crystalline Mid-Elevation Forests22,0923%
 21d: Foothill Shrublands261< 1%
 21e: Sedimentary Subalpine Forests12,0602%
 21f: Sedimentary Mid-Elevation Forests68,55110%
 21g: Volcanic Subalpine Forests158,24322%
 21h: Volcanic Mid-Elevation Forests20,6083%
 21i: Sagebrush Parks218,76231%
 21j: Grassland Parks21,1903%