Colorado Online Soil Survey Manuscripts

Additional Colorado Soil Surveys are available at Colorado Soils Information and Programs.

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Follow these instructions to download both text and maps.
How to Save an Archived Soil Survey Publication to Your Local Machine (PDF; 2.8 MB) 

Alamosa County (1973)

Manuscript (PDF; 38.9 MB)

Index to Detailed Soil Maps and General Soil Map (PDF; 6.1 MB)

Updated NASIS Tables

Animas-Dolores Area, Parts of Archuleta, Dolores, Hinsdale, La Plata, Montezuma, San Juan, and San Miguel Counties (2001)

Manuscript (PDF; 5.55 MB)

Aspen-Gypsum Area, Parts of Eagle, Garfield, and Pitkin Counties (1992)

Manuscript (PDF; 22.9 MB)

Boulder County Area (2008)

Manuscript (PDF; 1.96 MB)

Cheyenne County (1991)

Manuscript (PDF; 14.5 MB)

Conejos County Area (1980)

Manuscript (PDF; 22 MB)

Cortez Area, Parts of Dolores and Montezuma Counties (2001)

Manuscript (PDF; 3.07 MB)

Custer County Area (1982)

Manuscript (PDF; 16.5 MB)

Dinosaur National Monument (2008)

Manuscript (PDF; 3.25 MB)

Elbert County, Eastern Part (1966)

Manuscript (PDF; 47.3 MB)

General Soil Map (PDF; 1.1 MB)

Index to Detailed Soil Maps (PDF; 957 KB)

Elbert County, Western Part (1980)

Manuscript (PDF; 23.5 MB)

El Paso County Area (1981)

Manuscript (PDF; 20.7 MB)

Fremont County Area (1995)

Manuscript (PDF; 17.1 MB)

Georgetown Area, Parts of Clear Creek, Gilpin, and Park Counties (2003)

Manuscript (PDF; 3.29 MB)

Golden Area, Parts of Denver, Douglas, Jefferson, and Park Counties (1984)

Manuscript (PDF; 18.7 MB)

Grand County Area (1983)

Manuscript (PDF; 21.3 MB)

Jackson County Area (1981)

Manuscript (PDF; 19.6 MB)

Larimer County (1980)

Manuscript (PDF; 32.9 MB)

Index to Detailed Soil Maps (PDF; 8.3 MB)

Updated NASIS Tables

Las Animas County Area, Parts of Huerfano and Las Animas Counties (2009)

Manuscript (PDF; 4.54 MB)

Huerfano County Area (1983)

Manuscript (PDF; 19.5 MB)

Kiowa County (1981)

Manuscript (PDF; 15 MB)

La Plata County Area (1988)

Manuscript (PDF; 11.7 MB)

Lincoln County (2003)

Manuscript (PDF; 1.37 MB)

Logan County (1977)

Manuscript (PDF; 51.1 MB)

General Soil Map (PDF; 1.3 MB)

Index to Detailed Soil Maps (PDF; 800 KB)

Updated NASIS Tables

Moffat County Area (2004)

Manuscript (PDF; 5.59 MB)

Morgan County (1968)

Manuscript (PDF; 16 MB)

Reconnoissance in the Cache a la Poudre Valley (1899)

Manuscript (PDF; 276 KB)

Rifle Area, Parts of Garfield and Mesa Counties (1985)

Manuscript (PDF; 17.6 MB)

Rio Blanco County Area (1982)

Manuscript (PDF; 15.9 MB)

Rio Grande County Area (1980)

Manuscript (PDF; 9.64 MB)

Rocky Mountain National Park (2006)

Manuscript (PDF; 1.17 MB)

Saguache County Area (1984)

Manuscript (PDF; 18.6 MB)

San Miguel Area (2003)

Manuscript (PDF; 3.87 MB)

Summit County Area (1980)

Manuscript (PDF; 13.9 MB)

Uncompahgre National Forest Area, Parts of Mesa, Montrose, Ouray, and San Miguel Counties (1995)

Manuscript (PDF; 12.6 MB)

Ute Mountain Area (2007)

Manuscript (PDF; 2.23 MB)

Washington County (1986)

Manuscript (PDF; 16.8 MB)

Weld County, Northern Part (1982)

Manuscript (PDF; 11.5 MB)

Weld County, Southern Part (1980)

Manuscript (PDF; 11.8 MB)

Yuma County (1981)

Manuscript (PDF; 13.3 MB)

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