Colorado Soil Surveys
Adams County Area, Parts of Adams and Denver Counties, ColoradoAlamosa Area, ColoradoAnimas-Dolores Area, Colorado, Parts of Archuleta, Dolores, Hinsdale, La Plata, Montezuma, San Juan, and San Miguel CountiesArapaho-Roosevelt National Forest Area, Colorado, Parts of Boulder, Clear Creek, Gilpin, Grand, Park and Larimer CountiesArapahoe County, ColoradoArchuleta County Area, ColoradoAspen-Gypsum Area, Colorado, Parts of Eagle, Garfield, and Pitkin CountiesBaca County, ColoradoBent County, ColoradoBoulder County Area, ColoradoCastle Rock Area, ColoradoChaffee-Lake Area, Colorado, Parts of Chaffee and Lake CountiesCheyenne County, ColoradoCochetopa Area, Colorado, Parts of Gunnison, Hinsdale, and Saguache CountiesConejos County Area, ColoradoCortez Area, Colorado, Parts of Dolores and Montezuma CountiesCostilla County Area, ColoradoCrowley County, ColoradoCuster County Area, ColoradoDenver County Area, ColoradoDinosaur National Monument, Colorado and UtahDouglas-Plateau Area, Colorado, Parts of Garfield and Mesa CountiesEl Paso County Area, ColoradoElbert County, Colorado, Eastern PartElbert County, Colorado, Western PartEstes Park Area, Colorado, Parts of Boulder and Larimer CountiesFlat Tops Area, Colorado, Parts of Eagle, Garfield, Moffat, Rio Blanco, and Routt CountiesFremont County Area, ColoradoGeorgetown Area, Colorado, Parts of Clear Creek, Gilpin, and Park CountiesGolden Area, Colorado, Parts of Denver, Douglas, Jefferson, and Park CountiesGrand County Area, ColoradoGrand Mesa - West Elk Area, Colorado, Parts of Delta, Garfield, Gunnison, Mesa, and Montrose CountiesGunnison Area, Colorado, Parts of Gunnison, Hinsdale, and Saguache CountiesHoly Cross Area, Colorado, Parts of Eagle, Garfield, Mesa, Pitkin, and Summit CountiesHuerfano County Area, ColoradoJackson County Area, ColoradoKiowa County, ColoradoKit Carson County, ColoradoLa Plata County Area, ColoradoLarimer County Area, ColoradoLas Animas County Area, Colorado, Parts of Huerfano and Las Animas CountiesLincoln County, ColoradoLogan County, ColoradoMesa County Area, ColoradoMoffat County Area, ColoradoMorgan County, ColoradoOtero County, ColoradoOuray Area, Colorado, Parts of Gunnison, Hinsdale, Ouray, San Juan, and San Miguel CountiesPaonia Area, Colorado, Parts of Delta, Gunnison, and Montrose CountiesPhillips County, ColoradoPiedra Area, Colorado, Parts of Archuleta, Hinsdale, La Plata, Mineral, and Rio Grande CountiesPike National Forest, Eastern Part, Colorado, Parts of Douglas, El Paso, Jefferson, and Teller CountiesPike and San Isabel NF, Colorado, Northern Part, Parts of Chaffee, Clear Creek, Fremont, Jefferson, Lake, Park, and Saguache CountiesProwers County, ColoradoPueblo Area, Colorado, Parts of Pueblo and Custer CountiesRidgway Area, Colorado, Parts of Delta, Gunnison, Montrose, and Ouray CountiesRifle Area, Colorado, Parts of Garfield and Mesa CountiesRio Blanco County Area, ColoradoRio Grande County Area, ColoradoRio Grande NF Area, Colorado, West Part, Parts of Archuleta, Conejos, Hinsdale, Mineral, Rio Grande, Saguache, and San Juan CountiesRocky Mountain National Park, Colorado, Parts of Boulder, Grand, and Larimer CountiesRoutt Area, Colorado, Parts of Rio Blanco and Routt CountiesRoutt National Forest Area, Colorado, Parts of Grand, Jackson, Moffat, and Routt CountiesSaguache County Area, ColoradoSan Miguel Area, Colorado, Parts of Dolores, Montrose, and San Miguel CountiesSangre de Cristo Area, Colorado, Parts of Alamosa, Custer, Fremont, Huerfano, and Saguache CountiesSedgwick County, ColoradoSummit County Area, ColoradoTaylor River Area, Colorado, Northeastern Part of Gunnison CountyTeller-Park Area, Colorado, Parts of Park and Teller CountiesUncompahgre National Forest Area, Colorado, Parts of Mesa, Montrose, Ouray, and San Miguel CountiesUte Mountain Area, Colorado and New MexicoWashington County, ColoradoWeld County, Colorado, Northern PartWeld County, Colorado, Southern PartWet Mountains and Spanish Peaks Area, Colorado, Parts of Custer, Fremont, Huerfano, Las Animas, and Pueblo CountiesWillow Creek Pass Area, Colorado, Parts of Grand and Jackson CountiesYuma County, Colorado