This is a list of some of the wilderness study areas (WSA) in the United States as of December 2009. Wilderness study areas are designated lands that meet criteria of the Wilderness Act and are managed as wilderness by their parent agency, pending final determination by Congress.
These areas are administered as part of the National Landscape Conservation System managed by the Bureau of Land Management.[1]
| Number of areas | Total area | |
|---|---|---|
| Alaska | 1 | 478700acres |
| Arizona | 2 | 63930acres |
| California | 70 | 825997acres |
| Colorado | 54 | 548023acres |
| Idaho | 40 | 544620acres |
| Montana | 39 | 449963acres |
| Nevada | 63 | 2552457acres |
| New Mexico | 58 | 958751acres |
| Oregon | 89 | 2659618acres |
| Utah | 86 | 3234518acres |
| Washington | 1 | 5636acres |
| Wyoming | 42 | 574401acres |
| Total | 541* | 12679399acres |
| Name | Area | Recommendation date | |
|---|---|---|---|
| Alaska | Central Arctic Management Area | 478700acres | |
| Arizona | Baker Canyon | 4182acres | |
| Arizona | Cactus Plain | 59118acres | |
| California | Aqua Tibia | 344acres | |
| California | Avawatz Mountains | 48621acres | NA |
| California | Bear Canyon | 318acres | NA |
| California | Bear Mountain | 3178acres | NA |
| California | Beauty Mountain | 11364acres | July 1991 |
| California | Big Butte | 1500acres | July 1991 |
| California | Bitterbrush | 640acres | July 1991 |
| California | Black Mountain | 150acres | NA |
| California | Bodie | 16482acres | July 1991 |
| California | Bodie Mountain | 23934acres | July 1991 |
| California | Buffalo Hills | 856acres | July 1991 |
| California | Cady Mountains | 84400acres | NA |
| California | Caliente Mountain | 17590acres | July 1991 |
| California | Carrizo Gorge | 300acres | July 1991 |
| California | Carson Iceberg | 550acres | July 1991 |
| California | Casa Diablo | 5325acres | July 1991 |
| California | Cerro Gordo | 5800acres | July 1991 |
| California | Chidago Canyon | 19702acres | July 1991 |
| California | Crater Mountain | 7069acres | July 1991 |
| California | Death Valley 17 | 17280acres | NA |
| California | Dry Valley Rim | 18131acres | July 1991 |
| California | Eden Valley | 6166acres | July 1991 |
| California | Excelsior | 9383acres | July 1991 |
| California | Fish Slough | 14700acres | July 1991 |
| California | Five Springs | 47823acres | July 1991 |
| California | Garcia Mountain | 80acres | July 1991 |
| California | Great Falls Basin | 8800acres | NA |
| California | Hauser Mountain | 5540acres | July 1991 |
| California | Independence Creek | 6458acres | July 1991 |
| California | Kingson Range | 39750acres | NA |
| California | Lava | 10770acres | July 1991 |
| California | Machesna | 70acres | July 1991 |
| California | Masonic Mountain | 6493acres | |
| California | Merced River | 12959acres | July 1991 |
| California | Milk Ranch/Chase Mountain | 8970acres | July 1991 |
| California | Mormon Meadow | 7721acres | |
| California | Moses | 558acres | NA |
| California | Mount Biedeman | 13069acres | July 1991 |
| California | Owens Peak | 310acres | July 1991 |
| California | Panoche Hills North | 6631acres | July 1991 |
| California | Panoche Hills South | 11229acres | July 1991 |
| California | Pit River Canyon | 11724acres | July 1991 |
| California | Piute Cypress | 3453acres | July 1991 |
| California | Rockhouse (a) | 130acres | July 1991 |
| California | Rockhouse (b) | 180acres | NA |
| California | Rocky Creek/Cache Creek | 6570acres | July 1991 |
| California | Sacatar Meadows | 140acres | July 1991 |
| California | San Benito Mountain | 1500acres | July 1991 |
| California | San Felipe Hills | 5325acres | July 1991 |
| California | San Ysidro Mountain | 2125acres | July 1991 |
| California | Sawtooth Mountains A | 3883acres | July 1991 |
| California | Sawtooth Mountains C | 600acres | July 1991 |
| California | Scodie | 420acres | NA |
| California | Sheep Ridge | 5102acres | July 1991 |
| California | Skedaddle | 61421acres | July 1991 |
| California | Slinkard | 6268acres | July 1991 |
| California | Soda Mountains | 80430acres | NA |
| California | South Warner Contiguous | 4330acres | July 1991 |
| California | Southern Inyo | 4900acres | July 1991 |
| California | Symmes Creek | 7694acres | July 1991 |
| California | Table Mountain | 1018acres | July 1991 |
| California | Thatcher Ridge | 130acres | July 1991 |
| California | Timbered Crater | 17896acres | July 1991 |
| California | Tule Mountain | 16998acres | July 1991 |
| California | Tunnison Mountain | 19884acres | July 1991 |
| California | Twin Peaks | 25667acres | July 1991 |
| California | Volcanic Tablelands | 12499acres | July 1991 |
| California | Walford Springs | 12840acres | |
| California | White Mountains | 11200acres | NA |
| California | Yolla Bolly Contiguous | 646acres | July 1991 |
| Colorado | Adobe Badlands | 10425acres | January 1993 |
| Colorado | American Flats | 3306acres | January 1993 |
| Colorado | Ant Hills | 4354acres | January 1993 |
| Colorado | Beaver Creek | 26150acres | January 1993 |
| Colorado | Bill Hare Gulch | 76acres | January 1993 |
| Colorado | Black Canyon | 1200acres | NA |
| Colorado | Black Mountain | 9932acres | January 1993 |
| Colorado | Browns Canyon | 6614acres | January 1993 |
| Colorado | Bull Canyon | 11777acres | January 1993 |
| Colorado | Bull Gulch | 15000acres | January 1993 |
| Colorado | Cahone Canyon | 8960acres | January 1993 |
| Colorado | Camel Back | 10402acres | January 1993 |
| Colorado | Castle Peak | 11940acres | January 1993 |
| Colorado | Chew Winter Camp | 1320acres | January 1993 |
| Colorado | Cross Canyon | 11580acres | January 1993 |
| Colorado | Cross Mountain | 14081acres | January 1993 |
| Colorado | Demaree Canyon | 21050acres | January 1993 |
| Colorado | Diamond Breaks | 31480acres | January 1993 |
| Colorado | Dolores River Canyon | 28668acres | January 1993 |
| Colorado | Domingquez Canyon | 2086acres | |
| Colorado | Eagle Mountain | 330acres | January 1993 |
| Colorado | Hack Lake | 10acres | January 1993 |
| Colorado | Handies Peak | 16664acres | January 1993 |
| Colorado | High Mesa Grassland | 680acres | January 1993 |
| Colorado | Little Book Cliffs | 26525acres | January 1993 |
| Colorado | Lower Grape Creek | 11220acres | January 1993 |
| Colorado | McIntyre Hills | 16650acres | January 1993 |
| Colorado | McKenna Peak | 19398acres | January 1993 |
| Colorado | Menefee Mountain | 7089acres | January 1993 |
| Colorado | Needle Rock | 80acres | January 1993 |
| Colorado | North Sand Hills | 791acres | January 1993 |
| Colorado | Oil Spring Mountain | 17740acres | January 1993 |
| Colorado | Papa Keal | 400acres | January 1993 |
| Colorado | Peterson Draw | 5160acres | January 1993 |
| Colorado | Platte River Contiguous | 30acres | January 1993 |
| Colorado | Powderhorn | 7022acres | January 1993 |
| Colorado | Rare Lizard and Snake | 443acres | January 1993 |
| Colorado | Redcloud Peak | 36722acres | January 1993 |
| Colorado | San Luis Hills | 10240acres | January 1993 |
| Colorado | Sewemup Mesa | 19140acres | January 1993 |
| Colorado | Skull Creek | 13740acres | January 1993 |
| Colorado | South Piney Creek | 10acres | |
| Colorado | Squaw/Papoose Canyon | 4611acres | January 1993 |
| Colorado | The Palisade | 26050acres | January 1993 |
| Colorado | Troublesome | 8250acres | January 1993 |
| Colorado | Upper Grape Creek | 10200acres | January 1993 |
| Colorado | Vale of Tears | 7420acres | January 1993 |
| Colorado | Weber Mountain | 6303acres | January 1993 |
| Colorado | Weminuche Contiguous | 1840acres | NA |
| Colorado | West Cold Spring | 14482acres | January 1993 |
| Colorado | West Needles Creek Contiguous | 1240acres | NA |
| Colorado | Whitehead Gulch | 1500acres | NA |
| Colorado | Willow Creek | 13368acres | January 1993 |
| Colorado | Windy Gulch | 12274acres | January 1993 |
| Idaho | Appendicitis Hill | 25376acres | September 1992 |
| Idaho | Bear Den Butte | 5419acres | September 1992 |
| Idaho | Black Butte | 3893acres | September 1992 |
| Idaho | Black Canyon | 5534acres | September 1992 |
| Idaho | Black Canyon | 10609acres | September 1992 |
| Idaho | Borah Peak | 3941acres | September 1992 |
| Idaho | Box Creek | 439acres | September 1992 |
| Idaho | Burnt Creek | 23829acres | September 1992 |
| Idaho | Cedar Butte | 36390acres | September 1992 |
| Idaho | China Cup Butte | 166acres | September 1992 |
| Idaho | Crystal Lake | 8893acres | September 1992 |
| Idaho | Deer Creek | 8071acres | September 1992 |
| Idaho | Eighteen Mile | 25015acres | September 1992 |
| Idaho | Friedman Creek | 9424acres | September 1992 |
| Idaho | Goldburg | 3946acres | September 1992 |
| Idaho | Gooding City of Rocks East | 14317acres | September 1992 |
| Idaho | Gooding City of Rocks West | 6656acres | September 1992 |
| Idaho | Grandmother Mountain | 11825acres | September 1992 |
| Idaho | Great Rift | 46632acres | September 1992 |
| Idaho | Hawley Mountain | 16807acres | September 1992 |
| Idaho | Hell's Half Acre | 67751acres | September 1992 |
| Idaho | Henrys Lake | 338acres | September 1992 |
| Idaho | King Hill Creek | 28218acres | September 1992 |
| Idaho | Lava | 23276acres | September 1992 |
| Idaho | Little City of Rocks | 6606acres | September 1992 |
| Idaho | Little Deer | 13936acres | September 1992 |
| Idaho | Little Wood River | 4183acres | September 1992 |
| Idaho | Lower Salmon Falls Creek | 3282acres | September 1992 |
| Idaho | Marshall Mountain | 5527acres | September 1992 |
| Idaho | Petticoat Peak | 11192acres | September 1992 |
| Idaho | Raven's Eye | 31319acres | September 1992 |
| Idaho | Sand Butte | 21399acres | September 1992 |
| Idaho | Sand Mountain | 21709acres | September 1992 |
| Idaho | Selkirk Crest | 622acres | September 1992 |
| Idaho | Shale Butte | 15560acres | September 1992 |
| Idaho | Shoshone | 6757acres | September 1992 |
| Idaho | Snake River Islands | 341acres | September 1992 |
| Idaho | Snowhole Rapids | 5336acres | September 1992 |
| Idaho | White Knob Mountains | 10047acres | September 1992 |
| Idaho | Worm Creek | 39acres | September 1992 |
| Montana | Antelope Creek | 12350acres | January 1993 |
| Montana | Axolotl Lakes | 7804acres | January 1993 |
| Montana | Beaver Meadows | 595acres | NA |
| Montana | Bell/Limekiln Canyons | 9650acres | January 1993 |
| Montana | Big Horn Tack-on | 2470acres | January 1993 |
| Montana | Billy Creek | 3450acres | January 1993 |
| Montana | Bitter Creek | 59660acres | January 1993 |
| Montana | Black Sage | 5926acres | January 1993 |
| Montana | Blacktail Mountains | 17479acres | January 1993 |
| Montana | Bridge Coulee | 5900acres | January 1993 |
| Montana | Buffalo Creek | 5650acres | January 1993 |
| Montana | Burnt Lodge | 13730acres | January 1993 |
| Montana | Burnt Timber Canyon | 3430acres | January 1993 |
| Montana | Centennial Mountains | 27691acres | January 1993 |
| Montana | Cow Creek | 34050acres | January 1993 |
| Montana | Dog Creek South | 5150acres | January 1993 |
| Montana | East Fork Blacktail Deer Creek | 6230acres | January 1993 |
| Montana | Elkhorn | 3585acres | NA |
| Montana | Ervin Ridge | 10200acres | January 1993 |
| Montana | Farlin Creek | 1139acres | January 1993 |
| Montana | Henneberry Ridge | 9806acres | January 1993 |
| Montana | Hidden Pasture Creek | 15509acres | January 1993 |
| Montana | Hoodoo Mountain | 11380acres | January 1993 |
| Montana | Humbug Spires | 11175acres | January 1993 |
| Montana | Musselshell Breaks | 8650acres | January 1993 |
| Montana | North Fork Sun River | 196acres | NA |
| Montana | Pryor Mountain | 12575acres | January 1993 |
| Montana | Quigg West | 520acres | January 1993 |
| Montana | Ruby Mountains | 26611acres | January 1993 |
| Montana | Seven Blackfoot | 20250acres | January 1993 |
| Montana | Sleeping Giant/Sheep Creek | 10454acres | January 1993 |
| Montana | Square Butte | 1947acres | January 1993 |
| Montana | Stafford | 4800acres | January 1993 |
| Montana | Terry Badlands | 44910acres | January 1993 |
| Montana | Twin Coulee | 6870acres | January 1993 |
| Montana | Wales Creek | 11580acres | January 1993 |
| Montana | Woodhawk | 8100acres | January 1993 |
| Montana | Yellowstone River Island | 53acres | January 1993 |
| Montana | Zook Creek | 8438acres | January 1993 |
| Nevada | Alder Creek | 5142acres | September 1992 |
| Nevada | Antelope Range | 43700acres | September 1992 |
| Nevada | Augusta Mountains | 89372acres | September 1992 |
| Nevada | Bad Lands | 9426acres | September 1992 |
| Nevada | Blue Eagle | 59560acres | September 1992 |
| Nevada | Blue Lakes | 20508acres | September 1992 |
| Nevada | Bluebell | 55665acres | September 1992 |
| Nevada | Buffalo Hills | 45287acres | September 1992 |
| Nevada | Burbank Canyons | 13395acres | September 1992 |
| Nevada | Cedar Ridge | 10009acres | September 1992 |
| Nevada | China Mountain | 10358acres | September 1992 |
| Nevada | Clan Alpine Mountains | 196128acres | September 1992 |
| Nevada | Desatoya Mountains | 51402acres | September 1992 |
| Nevada | Disaster Peak | 13200acres | September 1992 |
| Nevada | Dry Valley Rim | 76177acres | September 1992 |
| Nevada | Fandango | 530acres | September 1992 |
| Nevada | Five Springs | 1383acres | September 1992 |
| Nevada | Fox Range | 75404acres | September 1992 |
| Nevada | Gabbs Valley Range | 79600acres | September 1992 |
| Nevada | Goshute Canyon | 362acres | September 1992 |
| Nevada | Goshute Peak | 69770acres | September 1992 |
| Nevada | Grapevine Mountains | 66800acres | September 1992 |
| Nevada | Job Peak | 90209acres | September 1992 |
| Nevada | Kawich | 54320acres | September 1992 |
| Nevada | Lahonton Cutthroat Trout | 12316acres | September 1992 |
| Nevada | Little Humboldt River | 42213acres | September 1992 |
| Nevada | Massacre Rim | 101290acres | September 1992 |
| Nevada | Million Hills | 21296acres | September 1992 |
| Nevada | Morey Peak | 5070acres | September 1992 |
| Nevada | Mount Limbo | 23752acres | September 1992 |
| Nevada | Mount Stirling | 5600acres | September 1992 |
| Nevada | Mountain Meadow | 22acres | September 1992 |
| Nevada | North Fork Little Humboldt | 69683acres | September 1992 |
| Nevada | Owyhee Canyon | 21875acres | September 1992 |
| Nevada | Palisade Mesa | 99550acres | September 1992 |
| Nevada | Park Range | 47268acres | September 1992 |
| Nevada | Pigeon Spring | 3575acres | September 1992 |
| Nevada | Pinyon Joshua | 560acres | September 1992 |
| Nevada | Pole Creek | 12969acres | September 1992 |
| Nevada | Poodle Mountain | 142050acres | September 1992 |
| Nevada | Pueblo Mountains | 600acres | September 1992 |
| Nevada | Queer Mountain | 81550acres | September 1992 |
| Nevada | Rawhide Mountain | 64360acres | September 1992 |
| Nevada | Red Spring | 7847acres | September 1992 |
| Nevada | Resting Springs | 3850acres | September 1992 |
| Nevada | Riordan's Well | 57002acres | September 1992 |
| Nevada | Roberts Mountain | 15090acres | September 1992 |
| Nevada | Rough Hills | 6685acres | September 1992 |
| Nevada | Selenite Mountains | 32041acres | September 1992 |
| Nevada | Sheldon Contiguous | 23700acres | September 1992 |
| Nevada | Silver Peak Range | 33900acres | September 1992 |
| Nevada | Simpson Park | 49670acres | September 1992 |
| Nevada | Skedaddle | 589acres | September 1992 |
| Nevada | South Fork Owyhee River | 7842acres | September 1992 |
| Nevada | South Pequop | 41090acres | September 1992 |
| Nevada | South Reveille | 106200acres | September 1992 |
| Nevada | Stillwater Range | 94607acres | September 1992 |
| Nevada | Sunrise Mountain | 9952acres | September 1992 |
| Nevada | The Wall | 38000acres | September 1992 |
| Nevada | Tobin Range | 13107acres | September 1992 |
| Nevada | Twin Peaks | 65114acres | September 1992 |
| Nevada | Virgin Mountain | 6560acres | September 1992 |
| Nevada | Wall Canyon | 46305acres | September 1992 |
| New Mexico | Aden Lava Flow | 25287acres | May 1992 |
| New Mexico | Alama Hueco Mountains | 16264acres | May 1992 |
| New Mexico | Antelope | 20710acres | May 1992 |
| New Mexico | Apache Box | 932acres | May 1992 |
| New Mexico | Apache box Add-on | 6229acres | NA |
| New Mexico | Big Hatchet Mountains | 65872acres | May 1992 |
| New Mexico | Blue Creek | 14896acres | May 1992 |
| New Mexico | Brokeoff Mountains | 31606acres | May 1992 |
| New Mexico | Cabezon | 8159acres | May 1992 |
| New Mexico | Canyons | 3930acres | NA |
| New Mexico | Carrizozo Lava Flow | 10690acres | May 1992 |
| New Mexico | Cedar Mountains | 14911acres | May 1992 |
| New Mexico | Chain-of-Craters | 18300acres | NA |
| New Mexico | Chamisa | 16602acres | May 1992 |
| New Mexico | Continental Divide | 68761acres | May 1992 |
| New Mexico | Cooke's Range | 19608acres | May 1992 |
| New Mexico | Cowboy Spring | 6699acres | May 1992 |
| New Mexico | Culp Canyon | 10937acres | May 1992 |
| New Mexico | Devil's Backbone | 8904acres | May 1992 |
| New Mexico | Devil's Den Canyon | 320acres | May 1992 |
| New Mexico | Devil's Ranch | 860acres | NA |
| New Mexico | Eagle Peak | 43960acres | May 1992 |
| New Mexico | El Malpais | 21300acres | May 1992 |
| New Mexico | Empedrado | 9007acres | May 1992 |
| New Mexico | Florida Mountains | 22336acres | May 1992 |
| New Mexico | Gila Lower Box | 8555acres | May 1992 |
| New Mexico | Gray Peak | 14678acres | NA |
| New Mexico | Guadalupe Canyon | 4146acres | May 1992 |
| New Mexico | Horse Mountain | 5032acres | May 1992 |
| New Mexico | Hoverrocker | 22acres | NA |
| New Mexico | Ignacio Chavez | 33609acres | May 1992 |
| New Mexico | Jornada del Muerto | 31147acres | May 1992 |
| New Mexico | La Lena | 10438acres | May 1992 |
| New Mexico | Las Uvas Mountains | 11067acres | May 1992 |
| New Mexico | Little Black Peak | 15469acres | May 1992 |
| New Mexico | Lonesome Ridge | 3505acres | May 1992 |
| New Mexico | Manzano | 881acres | May 1992 |
| New Mexico | Mathers | 362acres | May 1992 |
| New Mexico | McKittrick Canyon | 200acres | May 1992 |
| New Mexico | Mesita Blanca | 19414acres | May 1992 |
| New Mexico | Mount Riley | 8488acres | May 1992 |
| New Mexico | Mudgetts | 2941acres | May 1992 |
| New Mexico | Ojito | 124acres | May 1992 |
| New Mexico | Organ Mountains | 7283acres | May 1992 |
| New Mexico | Organ Needles | 7604acres | NA |
| New Mexico | Peloncillo Mountains | 4061acres | May 1992 |
| New Mexico | Pena Blanca | 4780acres | NA |
| New Mexico | Petaca Pinta | 11668acres | May 1992 |
| New Mexico | Presilla | 8680acres | May 1992 |
| New Mexico | Rio Chama | 12671acres | May 1992 |
| New Mexico | Robledo Mountains | 12946acres | May 1992 |
| New Mexico | San Antonio | 7050acres | May 1992 |
| New Mexico | Sierra de las Canas | 12838acres | May 1992 |
| New Mexico | Sierra Ladrones | 45308acres | May 1992 |
| New Mexico | Stallion | 24238acres | May 1992 |
| New Mexico | Veranito | 7206acres | May 1992 |
| New Mexico | West Potrillo Mountains | 148697acres | May 1992 |
| Oregon | Abert Rim | 25088acres | July 1992 |
| Oregon | Aldrich Mountain | 9132acres | July 1992 |
| Oregon | Alvord Desert | 236260acres | July 1992 |
| Oregon | Basque Hills | 140308acres | July 1992 |
| Oregon | Beaver Dam Creek | 19138acres | July 1992 |
| Oregon | Blitzen River | 31902acres | July 1992 |
| Oregon | Blue Canyon | 12575acres | July 1992 |
| Oregon | Blue Canyon Add-on | 40acres | NA |
| Oregon | Bowden Hills | 59061acres | July 1992 |
| Oregon | Brewer Spruce | 210acres | July 1992 |
| Oregon | Bridge Creek | 14325acres | July 1992 |
| Oregon | Camp Creek | 19869acres | July 1992 |
| Oregon | Castle Rock | 6152acres | July 1992 |
| Oregon | Cedar Mountain | 33469acres | July 1992 |
| Oregon | Clarks Butte | 31284acres | July 1992 |
| Oregon | Cottonwood Creek | 8111acres | July 1992 |
| Oregon | Cougar Well | 19302acres | July 1992 |
| Oregon | Deschutes Canyon-Steelhead Falls | 3192acres | July 1992 |
| Oregon | Devils Garden Lava Bed | 28236acres | July 1992 |
| Oregon | Diablo Mountain | 118798acres | July 1992 |
| Oregon | Disaster Peak | 17443acres | July 1992 |
| Oregon | Douglas-Fir | 590acres | July 1992 |
| Oregon | Dry Creek | 23350acres | July 1992 |
| Oregon | Dry Creek Buttes | 52382acres | July 1992 |
| Oregon | East Alvord | 22161acres | July 1992 |
| Oregon | Fifteenmile Creek | 50332acres | July 1992 |
| Oregon | Fish Creek Rim | 19121acres | July 1992 |
| Oregon | Four Craters Lava Bed | 12472acres | July 1992 |
| Oregon | Gerry Mountain | 22350acres | July 1992 |
| Oregon | Gold Creek | 13598acres | July 1992 |
| Oregon | Guano Creek | 10581acres | July 1992 |
| Oregon | Hampton Butte | 10249acres | July 1992 |
| Oregon | Hawk Mountain | 69735acres | July 1992 |
| Oregon | Heath Lake | 21197acres | July 1992 |
| Oregon | High Steens | 14089acres | July 1992 |
| Oregon | Home Creek | 1165acres | July 1992 |
| Oregon | Homestead | 14581acres | July 1992 |
| Oregon | Honeycombs | 38690acres | July 1992 |
| Oregon | Indian Creek | 208acres | July 1992 |
| Oregon | Jordan Craters | 27780acres | July 1992 |
| Oregon | Little Sink | 80acres | July 1992 |
| Oregon | Lookout Butte | 66206acres | July 1992 |
| Oregon | Lost Forest | 8000acres | July 1992 |
| Oregon | Lower John Day | 25396acres | July 1992 |
| Oregon | Lower Owyhee Canyon | 74743acres | July 1992 |
| Oregon | Lower Stonehouse | 7449acres | July 1992 |
| Oregon | Mahogany Ridge | 27363acres | July 1992 |
| Oregon | Malheur River-Bluebucket Creek | 5529acres | July 1992 |
| Oregon | Mcgraw Creek | 520acres | July 1992 |
| Oregon | Mountain Lakes | 340acres | July 1992 |
| Oregon | North Fork | 11397acres | July 1992 |
| Oregon | North Pole Ridge | 7301acres | July 1992 |
| Oregon | Oregon Canyon | 42121acres | July 1992 |
| Oregon | Orejana Canyon | 24183acres | July 1992 |
| Oregon | Owyhee Breaks | 13118acres | July 1992 |
| Oregon | Owyhee River Canyon | 187590acres | July 1992 |
| Oregon | Palomino Hills | 54242acres | July 1992 |
| Oregon | Pats Cabin | 9782acres | NA |
| Oregon | Pine Creek | 200acres | July 1992 |
| Oregon | Pueblo Mountains | 74112acres | July 1992 |
| Oregon | Red Mountain | 15659acres | July 1992 |
| Oregon | Rincon | 108482acres | July 1992 |
| Oregon | Saddle Butte | 85764acres | July 1992 |
| Oregon | Sage Hen Hills | 7967acres | July 1992 |
| Oregon | Sand Dunes | 15538acres | July 1992 |
| Oregon | Sand Hollow | 9383acres | July 1992 |
| Oregon | Sheep Gulch | 741acres | July 1992 |
| Oregon | Sheep Mountain | 7247acres | July 1992 |
| Oregon | Sheepshead Mountains | 52787acres | July 1992 |
| Oregon | Slocum Creek | 7553acres | July 1992 |
| Oregon | South Fork | 20332acres | July 1992 |
| Oregon | South Fork Donner and Blitzen | 27969acres | July 1992 |
| Oregon | Spaulding | 68492acres | July 1992 |
| Oregon | Sperry Creek | 5295acres | July 1992 |
| Oregon | Spring Basin | 6483acres | July 1992 |
| Oregon | Squaw Ridge Lava Bed | 28684acres | July 1992 |
| Oregon | Stonehouse | 22767acres | July 1992 |
| Oregon | Sutton Mountain | 28906acres | NA |
| Oregon | Table Mountain | 40083acres | July 1992 |
| Oregon | Thirtymile | 7626acres | July 1992 |
| Oregon | Twelvemile Creek | 28041acres | July 1992 |
| Oregon | Upper Leslie Gulch | 2905acres | July 1992 |
| Oregon | Upper West Little Owyhee | 61458acres | July 1992 |
| Oregon | West Peak | 8590acres | July 1992 |
| Oregon | Western Juniper | 600acres | July 1992 |
| Oregon | Wild Horse Basin | 12007acres | July 1992 |
| Oregon | Wildcat Canyon | 34724acres | July 1992 |
| Oregon | Willow Creek | 29852acres | July 1992 |
| Oregon | Winter Range | 15517acres | July 1992 |
| Utah | Behind The Rocks | 13065acres | June 1992 |
| Utah | Black Ridge Canyon West | 52acres | June 1992 |
| Utah | Book Cliffs Mountain Browse | 399acres | June 1992 |
| Utah | Bridge Jack Mesa | 6333acres | June 1992 |
| Utah | Bull Canyon | 599acres | June 1992 |
| Utah | Bull Mountain | 13138acres | June 1992 |
| Utah | Burning Hills | 65710acres | June 1992 |
| Utah | Butler Wash | 24277acres | June 1992 |
| Utah | Carcass Canyon | 48628acres | June 1992 |
| Utah | Cheesebox Canyon | 14831acres | June 1992 |
| Utah | Coal Canyon | 60755acres | June 1992 |
| Utah | Conger Mountain | 20161acres | June 1992 |
| Utah | Crack Canyon | 26303acres | June 1992 |
| Utah | Cross Canyon | 949acres | June 1992 |
| Utah | Daniels Canyon | 2516acres | June 1992 |
| Utah | Dark Canyon | 67825acres | June 1992 |
| Utah | Death Ridge | 66286acres | June 1992 |
| Utah | Deep Creek Mountains | 79144acres | June 1992 |
| Utah | Desolation Canyon | 294581acres | June 1992 |
| Utah | Devils Canyon | 9142acres | June 1992 |
| Utah | Devils Garden | 640acres | June 1992 |
| Utah | Diamond Breaks | 3926acres | June 1992 |
| Utah | Dirty Devil | 71883acres | June 1992 |
| Utah | Escalante Canyon Tract 1 | 364acres | June 1992 |
| Utah | Escalante Canyon Tract 5 | 761acres | June 1992 |
| Utah | Fiddler Butte | 73360acres | June 1992 |
| Utah | Fifty Mile Mountain | 160833acres | June 1992 |
| Utah | Fish Creek Canyon | 46102acres | June 1992 |
| Utah | Fish Springs | 57609acres | June 1992 |
| Utah | Floy Canyon | 72282acres | June 1992 |
| Utah | Flume Canyon | 50628acres | June 1992 |
| Utah | Fremont Gorge | 2843acres | June 1992 |
| Utah | French Spring-Happy Canyon | 24306acres | June 1992 |
| Utah | Grand Gulch | 105213acres | June 1992 |
| Utah | Horseshoe Canyon (North) | 19502acres | June 1992 |
| Utah | Horseshoe Canyon (South) | 39842acres | June 1992 |
| Utah | Howell Peak | 27545acres | June 1992 |
| Utah | Indian Creek | 6554acres | June 1992 |
| Utah | Jack Canyon | 7203acres | June 1992 |
| Utah | Joshua Tree | 1048acres | |
| Utah | King Top | 92847acres | June 1992 |
| Utah | Link Flats | 882acres | June 1992 |
| Utah | Little Rockies | 40733acres | June 1992 |
| Utah | Lost Spring Canyon | 1625acres | June 1992 |
| Utah | Mancos Mesa | 50889acres | June 1992 |
| Utah | Mexican Mountain | 58326acres | June 1992 |
| Utah | Mill Creek Canyon | 9866acres | June 1992 |
| Utah | Moquith Mountain | 15249acres | June 1992 |
| Utah | Mount Ellen-Blue Hills | 81363acres | June 1992 |
| Utah | Mount Hillers | 19277acres | June 1992 |
| Utah | Mount Pennell | 77137acres | June 1992 |
| Utah | Mud Spring Canyon | 40573acres | June 1992 |
| Utah | Muddy Creek | 30521acres | June 1992 |
| Utah | Mule Canyon | 6171acres | June 1992 |
| Utah | Negro Bill Canyon | 7560acres | June 1992 |
| Utah | North Escalante Canyon/The Gulch | 127459acres | June 1992 |
| Utah | North Fork Virgin River | 1080acres | June 1992 |
| Utah | North Stansbury Mountains | 10786acres | June 1992 |
| Utah | Notch Peak | 57296acres | June 1992 |
| Utah | Orderville Canyon | 1952acres | June 1992 |
| Utah | Paria-Hackberry | 402acres | June 1992 |
| Utah | Paria-Hackberry | 145828acres | June 1992 |
| Utah | Parunuweap Canyon | 30907acres | June 1992 |
| Utah | Phipps Death Hollow | 45328acres | June 1992 |
| Utah | Road Canyon | 52404acres | June 1992 |
| Utah | Rockwell | 9342acres | June 1992 |
| Utah | San Rafael Reef | 59051acres | June 1992 |
| Utah | Scorpion | 37319acres | June 1992 |
| Utah | Scott's Basin | 8265acres | June 1992 |
| Utah | Sids Cabin | 439acres | June 1992 |
| Utah | Sids Mountain | 75216acres | June 1992 |
| Utah | South Needles | 160acres | June 1992 |
| Utah | Spring Creek Canyon | 4333acres | June 1992 |
| Utah | Spruce Canyon | 20353acres | June 1992 |
| Utah | Squaw/Papoose Canyon | 6560acres | June 1992 |
| Utah | Steep Creek | 23978acres | June 1992 |
| Utah | Swasey Mountain | 59006acres | June 1992 |
| Utah | The Blues | 19416acres | June 1992 |
| Utah | The Cockscomb | 9921acres | June 1992 |
| Utah | Turtle Canyon | 33379acres | June 1992 |
| Utah | Wah Wah Mountains | 49429acres | June 1992 |
| Utah | Wahweap | 144268acres | June 1992 |
| Utah | West Cold Spring | 3283acres | June 1992 |
| Utah | Westwater Canyon | 30066acres | June 1992 |
| Utah | White Rock Range | 3820acres | June 1992 |
| Utah | Winter Ridge | 43322acres | June 1992 |
| Washington | Chopaka Mountain | 5636acres | July 1992 |
| Wyoming | Adobe Town | 85710acres | July 1992 |
| Wyoming | Alkali Basin – East Sand Dunes | 12800acres | July 1992 |
| Wyoming | Alkali Creek | 10100acres | July 1992 |
| Wyoming | Alkali Draw | 16990acres | July 1992 |
| Wyoming | Bennett Mountains | 6003acres | July 1992 |
| Wyoming | Big Horn Tack-on | 80acres | July 1992 |
| Wyoming | Bobcat Draw Badlands | 17150acres | July 1992 |
| Wyoming | Buffalo Hump | 10300acres | July 1992 |
| Wyoming | Cedar Mountain | 21560acres | July 1992 |
| Wyoming | Copper Mountain | 6858acres | July 1992 |
| Wyoming | Devils Playground/Twin Buttes | 23841acres | July 1992 |
| Wyoming | Dubois Badlands | 4520acres | July 1992 |
| Wyoming | Encampment River Canyon | 4547acres | July 1992 |
| Wyoming | Ferris Mountains | 22245acres | July 1992 |
| Wyoming | Fortification Creek | 12419acres | July 1992 |
| Wyoming | Gardner Mountain | 6423acres | July 1992 |
| Wyoming | Honeycomb Buttes | 40548acres | July 1992 |
| Wyoming | Honeycombs | 21000acres | July 1992 |
| Wyoming | Lake Mountain | 13865acres | July 1992 |
| Wyoming | Lankin Dome | 6316acres | July 1992 |
| Wyoming | McCullough Peaks | 24570acres | July 1992 |
| Wyoming | Medicine Lodge | 7740acres | July 1992 |
| Wyoming | Miller Springs | 6429acres | July 1992 |
| Wyoming | North Fork Powder River | 10089acres | July 1992 |
| Wyoming | Oregon Buttes | 5700acres | July 1992 |
| Wyoming | Owl Creek | 710acres | July 1992 |
| Wyoming | Prospect Mountain | 1145acres | July 1992 |
| Wyoming | Pryor Mountain | 4352acres | July 1992 |
| Wyoming | Raymond Mountain | 32936acres | July 1992 |
| Wyoming | Red Butte | 11350acres | July 1992 |
| Wyoming | Red Creek Badlands | 8020acres | July 1992 |
| Wyoming | Red Lake | 9515acres | July 1992 |
| Wyoming | Sand Dunes | 26309acres | July 1992 |
| Wyoming | Savage Peak | 7041acres | July 1992 |
| Wyoming | Scab Creek | 7636acres | July 1992 |
| Wyoming | Sheep Mountain | 23250acres | July 1992 |
| Wyoming | South Pinnacles | 10800acres | July 1992 |
| Wyoming | Split Rock | 12789acres | July 1992 |
| Wyoming | Sweetwater Canyon | 9056acres | July 1992 |
| Wyoming | Trapper Creek | 7200acres | July 1992 |
| Wyoming | Whiskey Mountain | 487acres | July 1992 |
| Wyoming | Whitehorse Creek | 4002acres | July 1992 |