The Mancos Subbasin
Landscape Summaries > Mancos Subbasin Profile
To view mapped wetlands online, click one of the links below.
| Wetland Mapping Summary | |
| Area of mapped wetlands | 2,852 acres |
| Percent of basin mapped as wetlands | 1% |
| Wetland Area by Type (acres) | ||
| Freshwater Herbaceous | 1,692 | 59% |
| Freshwater Shrub | 270 | 9% |
| Freshwater Forested | 9 | < 1% |
| Ponds | 305 | 11% |
| Lakes | 317 | 11% |
| Rivers | 208 | 7% |
| Other | 53 | 2% |
| Wetland Area Mapped with Modifiers (acres) | ||
| Excavated | 0 | < 1% |
| Dammed | 0 | < 1% |
| Ditched/Drained | 0 | None |
| Farmed | 0 | None |
| Modified by Beaver | 0 | < 1% |
| Wetland Area by Stressor Class (acres) | ||
| No Stress | 36,017 | 8% |
| Low Stress | 186,029 | 39% |
| Moderate Stress | 120,792 | 25% |
| High Stress | 90,441 | 19% |
| Severe Stress | 43,398 | 9% |
| Total Area and Elevation Range | ||
| Total Area | 476,671 acres | 1,929 sq km |
| Maximum Elevation | 13,237 ft | 4,036 m |
| Minimum Elevation | 4,711 ft | 1,436 m |
| Average Elevation | 6,763 ft | 2,062 m |
| Land Ownership (acres) | ||
| Total Federal Lands | 115,879 | 24% |
| Bureau of Land Management | 23,453 | 5% |
| National Park Service | 48,086 | 10% |
| Total Forest Service Land | 44,339 | 9% |
| San Juan National Forest | 44,339 | 9% |
| Total State Lands | 3,548 | 1% |
| City, County, and Other Local Government Lands | 0 | None |
| Land Trusts and Non-Governmental Organizations | 0 | None |
| Tribal Lands | 293,310 | 62% |
| Private Lands | 63,935 | 13% |
| Ecoregions (acres) | ||
| 20: Colorado Plateaus | 422,590 | 89% |
| 20a: Monticello-Cortez Uplands | 5,881 | 1% |
| 20b: Shale Deserts and Sedimentary Basins | 97,011 | 20% |
| 20c: Semiarid Benchlands and Canyonlands | 307,440 | 64% |
| 20d: Arid Canyonlands | 12,258 | 3% |
| 21: Southern Rockies | 54,081 | 11% |
| 21a: Alpine Zone | 4,487 | 1% |
| 21e: Sedimentary Subalpine Forests | 27,336 | 6% |
| 21f: Sedimentary Mid-Elevation Forests | 22,258 | 5% |
Potential Conservation Areas (PCAs) are delineated around important elements of biodiversity (plants, animals or natural communities). The list below includes all PCAs within the Mancos created for wetland and riparian dependent elements. This list represents wetlands and riparian areas with the highest known biodiversity value in the area.
PCA Reports
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| Site Name | Biodiversity Significance |
|---|
Tracked elements of biodiversity include animals, plants, and natural communities that are uncommon either globally or within the state of Colorado. The list below includes all wetland and riparian dependent elements found within the Mancos and the count of known occurrences.
Tracked Elements
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The spatial filters below are based on current and historical CNHP element occurrence and observation locations, and not known distributions documented in the literature.
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| Major Group | State Scientific Name | Common Name | Global Rank | State Rank | ESA Status | CO Status | Other Status | CNHP Tracking Status |
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We're sorry, but at this time we do not have report data by river subbasin. If you wish to view report data, please select a major river basin or county. We are working to improve the ways in which you can view our data. Thank you for your patience and understanding.
Reports
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| Report Title | Authors | Year |
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