Natural Resources
Conservation Service
Major Land Resource Area 011X
Major Land Resource Area
Accessed: 05/01/2026
Next steps
-
1
Select an ecological site
Select an ecological site using the list, keys, photos, briefcase, or quick search option located on this page. -
2
Explore the ecological site description
Next, learn more about the selected ecological site and its characteristic dynamics by browsing the ecological site description and exploring alternative state and transition model formats.
Ecological site list
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
-
i
Key Characteristics
- Site located north of the Columbia River.
- Within a national park soil survey or in an area joining with a national park in the Washington Cascades Range
- NORTH CASCADES NATIONAL PARK
- Site is forested and more than 25 percent is covered with trees
- Site typically is on west slope of North Cascade Mountains, but areas are throughout the mountains
- Site is at higher elevations (3,000 to 5,800 feet above sea level). It extends from glacial valleys and cirque basins to mountain slopes and ridgelines. Mountain hemlock and subalpine fir are the dominant trees,and pink mountainheather, blue huckleberry, Sitka valerian, and false hellebore are common in the understory. If yes, the site is High Cryic/Udic Coniferous (F003XN925WA).
Ecological site map
Basemap
Find me
Find point
Full screen
Zoom in to display soil survey map units for an area of interest, and zoom out to display MLRAs. Select a map unit polygon to view ecological sites correlated to that map unit. View a brief description of an ecological site by clicking on its name in the map popup. Soil survey correlations may not be accurate, and ecological site classification of a location should always be verified in the field. Each selection may require the transfer of several hundred KB of data.
Briefcase
Add ecological sites and Major Land Resource Areas to your briefcase by clicking on the briefcase (
) icon wherever it occurs. Drag and drop items to reorder. Cookies are used to store briefcase items between browsing sessions. Because of this, the number of items that can be added to your briefcase is limited, and briefcase items added on one device and browser cannot be accessed from another device or browser. Users who do not wish to place cookies on their devices should not use the briefcase tool. Briefcase cookies serve no other purpose than described here and are deleted whenever browsing history is cleared.
Ecological sites
Major Land Resource Areas
Ecological site photos
Filters
R011XB012ID – South Slope Loamy 11-13 PZ ARTRW8/PSSPS
R011XB008ID – Playa 8-12 PZ ARTR4/PSSPS
R011XB019ID – Loamy 7-10 PZ ARTRW8/HECOC8-ACHY
R011XB001ID – Loamy 8-12 PZ
R011XB006ID – Loamy 8-12 PZ ARTRT/LECI4
R011XB007ID – Loamy 12-16 PZ ARTRT/LECI4
R011XB010ID – Loamy 12-16 PZ ARTRW8/PSSPS
R011XB016ID – Sand 8-12 PZ ARTRT-PUTR2/HECOC8
R011XB031ID – Silty 7-10 PZ KRLA2/ACHY
R011XB017ID – Loamy 6-8 PZ ATCO/ACHY
R011XB032ID – Gravelly Loam 7-10 PZ ARNO4/ACHY-HECOC8
R011XB013ID – Shallow Loamy 8-12 PZ ARAR8/PSSPS
R011XB005ID – Fractured Loamy 8-16 PZ ARTRW8/PSSPS
R011XB018ID – Shallow Sandy 8-12 PZ ARNO4/ACHY-HECOC8
R011XB003ID – Stony Loam 8-12 PZ ARTRW8/PSSPS
R011XB009ID – Shallow Stony 8-12 PZ ARTRW8/PSSPS
R011XB025ID – Marsh TYLA-SCAC3
R011XB023ID – Wet Meadow Carex-Juncus
R011XB021ID – Meadow DECA18-CANE2
R011XB022ID – Dry Meadow POSE-PHAL2
R011XA006ID – Saline Upland 7-12 PZ SAVE4/LECI4
R011XA013ID – Slickspot Sodic 8-14 PZ
R011XA003ID – Shallow Loam 8-12 PZ ARTRT/PSSPS
R011XA010ID – Churning Clay 8-12 PZ ARTRW8/PSSPS
R011XA005ID – Claypan 8-12 PZ ARTRW8/PSSPS
R011XA009ID – Loamy 8-12 PZ ARTRT/PSSPS
R011XA014ID – Sandy 8-14 PZ ARTRT/HECOC8-ACHY
R011XA011ID – Stony Loam 10-12 PZ ARTRT/PSSPS
R011XA018ID – Marsh TYLA-SCAC3
R011XA007ID – Semiwet Saline Meadow SAVE4/DISP
R011XY018ID – South Slope Granitic 8-12 PZ ARTRT/PSSPS
R011XY008ID – South Slope 10-12 PZ
R011XY021ID – South Slope Stony 8-12 PZ ARTRW8/PSSPS
R011XY001ID – Loamy 8-12 PZ
R011XY009ID – Silty 7-10 PZ KRLA2/ACHY
R011XY013ID – Saline Silty 7-10 PZ ATNU2/ACHY
R011XY011ID – Sand 8-12 PZ ARTRT/ACHY
R011XY010ID – Calcareous Loam 7-10 PZ ATCO-PIDE4/ACHY-ACTH7
R011XY014ID – Sandy Loam 8-12 PZ ARTRW8/ACHY-HECOC8
R011XY004ID – Shallow Loamy 8-12 PZ
R011XY012ID – Shallow Stony 8-10 PZ ARAR8/ACTH7-SPCR
R011XY005ID – Stony 10-12 PZ
R011XY007ID – Gravelly 10-12 PZ
R011XY028ID – Marsh TYLA-SCAC3
R011XY027ID – Wet Meadow Carex-Juncus
R011XY019ID – Meadow DECA18-CANE2
R011XY020ID – Dry Meadow POSE-PHAL2
R011XY002ID – Saline Bottom 8-12 PZ
R011XY015ID – Loamy Bottom 8-14 PZ ARTRT/LECI4
R011XY020OR – South Slopes 8-11 PZ
R011XY021OR – Shallow South Slopes 8-11 PZ
R011XY032OR – Silty North Slopes 8-11 PZ
R011XY034OR – Sandy North Slopes 8-11 PZ
R011XY022ID – Shallow Escarpment Complex 8-11 PZ
R011XY004OR – Saline Flat 8-11 PZ
R011XY018OR – Shallow Loam 8-11 PZ
R011XY008OR – Arid Desert Loam 6-10 PZ
R011XY012OR – Silty 8-11 PZ
R011XY013OR – Clayey 8-11 PZ
R011XY016OR – Sandy 8-11 PZ
R011XY009OR – Arid Loam 6-10 PZ
R011XY005OR – Swale 8-11 PZ
Long term average mean annual precipitation
- No filter
- 25 – 30cm (10 – 12in)
- 30 – 35cm (12 – 14in)
Long term average frost free days
- No filter
- 110 – 130days
- 130 – 150days
- 150 – 170days
- 170 – 190days
- 190 – 210days
- No filter
- 600 – 800m (2000 – 2600ft)
- 800 – 1000m (2600 – 3300ft)
- 1000 – 1200m (3300 – 3900ft)
- 1200 – 1400m (3900 – 4600ft)
- 1400 – 1600m (4600 – 5200ft)
- 1600 – 1800m (5200 – 5900ft)
- 1800 – 2000m (5900 – 6600ft)
- 2000 – 2200m (6600 – 7200ft)
- No filter
- 0 – 3%
- 3 – 5%
- 5 – 10%
- 10 – 15%
- 15 – 20%
- 20 – 25%
- 25 – 30%
- 30 – 35%
- 35 – 40%
- 40 – 45%
- 45 – 50%
- 50 – 60%
- 60 – 70%
- No filter
- Alluvial fan
- Basin floor
- Braided stream
- Butte
- Canyon
- Drainageway
- Dune
- Escarpment
- Fan
- Fan remnant
- Flat
- Flood plain
- Hill
- Lakebed
- Lava plain
- Lava plateau
- Loess hill
- Mesa
- Mountain slope
- Mountain valley
- Outwash fan
- Oxbow
- Plain
- Plateau
- Playa
- Pothole
- Stream terrace
- Swale
- Terrace
- Valley
- No filter
- Basalt
- Granite
- Limestone and sandstone
- Rhyolite
- Sandstone, unspecified
- No filter
- Alluvium
- Colluvium
- Eolian deposits
- Eolian sands
- Lacustrine deposits
- Loess
Soil surface texture
- No filter
- Clay
- Clay loam
- Coarse sandy loam
- Fine sand
- Fine sandy loam
- Loam
- Loamy fine sand
- Loamy sand
- Sand
- Sandy clay loam
- Silt
- Silty clay loam
- Silt loam
- Sandy loam
- Very fine sandy loam
Print Options
Sections
Font
Other
Ecological site keys
The Ecosystem Dynamics Interpretive Tool is an information system framework developed by the USDA-ARS Jornada Experimental Range, USDA Natural Resources Conservation Service, and New Mexico State University.
Accessibility statement