State County California Additional portions of the range within this state still need to be refined. California Alpine California Amador California Butte California Calaveras California El Dorado California Fresno California Humboldt California Inyo California Lassen California Madera California Mariposa California Modoc California Mono California Nevada California Placer California Plumas California Shasta California Sierra California Siskiyou California Tehama California Trinity California Tulare California Tuolumne Colorado Alamosa Colorado Archuleta Colorado Boulder Colorado Chaffee Colorado Clear Creek Colorado Conejos Colorado Costilla Colorado Custer Colorado Delta Colorado Dolores Colorado Douglas Colorado Eagle Colorado El Paso Colorado Fremont Colorado Garfield Colorado Gilpin Colorado Grand Colorado Gunnison Colorado Hinsdale Colorado Huerfano Colorado Jackson Colorado Jefferson Colorado Lake Colorado La Plata Colorado Larimer Colorado Las Animas Colorado Mesa Colorado Mineral Colorado Moffat Colorado Montezuma Colorado Montrose Colorado Ouray Colorado Park Colorado Pitkin Colorado Pueblo Colorado Rio Blanco Colorado Rio Grande Colorado Routt Colorado Saguache Colorado San Juan Colorado San Miguel Colorado Summit Colorado Teller Idaho Adams Idaho Bannock Idaho Bear Lake Idaho Benewah Idaho Bingham Idaho Blaine Idaho Boise Idaho Bonner Idaho Bonneville Idaho Boundary Idaho Butte Idaho Camas Idaho Caribou Idaho Clark Idaho Clearwater Idaho Custer Idaho Elmore Idaho Franklin Idaho Fremont Idaho Gem Idaho Idaho Idaho Jefferson Idaho Kootenai Idaho Latah Idaho Lemhi Idaho Madison Idaho Shoshone Idaho Teton Idaho Valley Idaho Washington Montana Beaverhead Montana Big Horn Montana Broadwater Montana Carbon Montana Cascade Montana Deer Lodge Montana Flathead Montana Gallatin Montana Glacier Montana Golden Valley Montana Granite Montana Jefferson Montana Judith Basin Montana Lake Montana Lewis and Clark Montana Lincoln Montana Madison Montana Meagher Montana Mineral Montana Missoula Montana Park Montana Pondera Montana Powell Montana Ravalli Montana Sanders Montana Silver Bow Montana Stillwater Montana Sweet Grass Montana Teton Montana Wheatland Nevada Additional portions of the range within this state still need to be refined. Nevada Carson City Nevada Douglas Nevada Esmeralda Nevada Lyon Nevada Mineral Nevada Storey Nevada Washoe New Mexico Colfax New Mexico Mora New Mexico Rio Arriba New Mexico San Miguel New Mexico Santa Fe New Mexico Taos Oregon Additional portions of the range within this state still need to be refined. Oregon Baker Oregon Clackamas Oregon Crook Oregon Deschutes Oregon Douglas Oregon Grant Oregon Harney Oregon Hood River Oregon Jackson Oregon Jefferson Oregon Josephine Oregon Klamath Oregon Lake Oregon Lane Oregon Linn Oregon Malheur Oregon Marion Oregon Multnomah Oregon Umatilla Oregon Union Oregon Wallowa Oregon Wasco Oregon Wheeler Utah Additional portions of the range within this state still need to be refined. Utah Box Elder Utah Davis Utah Grand Utah San Juan Utah Tooele Utah Weber Washington Chelan Washington Clark Washington Cowlitz Washington Douglas Washington Ferry Washington King Washington Kittitas Washington Klickitat Washington Lewis Washington Okanogan Washington Pend Oreille Washington Pierce Washington Skagit Washington Skamania Washington Snohomish Washington Stevens Washington Thurston Washington Whatcom Washington Yakima Wyoming Albany Wyoming Big Horn Wyoming Carbon Wyoming Fremont Wyoming Hot Springs Wyoming Johnson Wyoming Lincoln Wyoming Park Wyoming Sheridan Wyoming Sublette Wyoming Teton Wyoming Washakie