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Wilderness Profile


Just three miles off of Interstate 80, Castle Peak Potential Wilderness is among the most scenic areas in the Tahoe National Forest. Home to extraordinary old-growth red fir forests and the little Truckee River, Castle Peak provides clean drinking water to residents of Nevada County.

No More Wilderness: List of California's Wilderness Study Areas Stripped of Protection, and New WSA Inventories Canceled

WSAs that have been stripped of their protected status

BLM field office (FO)
---------

County

 

Acres

 

Outstanding values

Photo (click for higher resolution version)
 

Agua Tibia

 

Palm Springs-South Coast FO
------------
Riverside Co.

 

344

 

Adjacent to the Agua Tibia Wilderness and 0.2 miles from State Highway 79. Development of this parcel would degrade the visual quality of this highly scenic area. The State of California has worked hard to maintain the ecological health of the coastal sagebrush community and the viability of the California gnatcatcher through the development of a habitat conservation plan (HCP). Agua Tibia is one of only two areas in the entire National Wilderness Preservation System that contains coastal sagebrush. In 1990, the BLM recommended the former WSA for wilderness status in part because of its "excellent representations" of such important habitat types. For the Gnatcatcher HCP to succeed it is imperative that habitat on government land remain in an undeveloped state.

 
 

Bear Canyon

 

Hollister FO
------------
Monterey Co.

 

318

 

Adjacent to the Ventana Wilderness. The former WSA provides habitat for the California condor, a state-listed endangered species. Potentially threatened by oil development.

 

Bear Mountain

 

Hollister FO
------------
Monterey Co.

 

3,178

 

Adjacent to the Ventana Wilderness. The former WSA provides habitat for the California condor, a state-listed endangered species, and it drains into the nearby Arroyo Seco River which hosts steelhead trout, a federally-listed threatened species. Contains extensive archaeological resources. Potentially threatened by oil development.

 
 

Big Butte

 

Arcata FO
------------
Mendocino and Trinity counties

 

2,408

 

The former WSA is included in the California Wild Heritage Act as part of the proposed Yolla Bolly-Middle Eel Wilderness Additions. In 2002 the State Assembly and the State Senate passed resolutions expressing support for this legislation. Likewise, also in 2002 the Mendocino County Board of Supervisors, the City of Ukiah, and the City of Point Arena passed resolutions of support. The area provides habitat for the northern spotted owl, steelhead trout, and coho salmon, all federally-listed threatened species, and the peregrine falcon, a state-listed endangered species. The northern spotted owl and Pacific fisher, two state species of special concern, are also known to live in the area. The region could now potentially be threatened with logging. Indeed, in 1990 the BLM failed to recommend the area for wilderness designation in part because of its "timber values."

 
 

Black Mountain

 

Bakersfield FO
------------
San Luis Obispo Co.

 

150

 

The former WSA is included in the California Wild Heritage Act as part of the proposed Black Mountain Wilderness. In 2002 the State Assembly and the State Senate passed resolutions expressing support for this legislation, and in 2003 the City of San Luis Obispo did so as well. The former WSA provides habitat for the California condor, a state-listed endangered species. Potentially threatened by oil development.

 

Carson-Iceberg

 

Carson City FO
------------
Alpine Co.

 

550

 

Adjacent to the Carson-Iceberg Wilderness. The former WSA is bisected by the proposed East Fork Carson Wild and Scenic River Study included in the California Wild Heritage Act. In 2002 the State Assembly and the State Senate passed resolutions expressing support for this legislation. In 1990, the BLM recommended to Congress that this area be designated as wilderness by Congress because of the highly scenic nature of the river canyon. The East Fork Carson is also a state-designated "wild trout stream" and a state-designated wild and scenic river.

 
 

Dome Land

 

Bakersfield FO
------------
Kern Co.

 

40

 

Adjacent to the Dome Land Wilderness.

 
 

Garcia Mountain

 

Bakersfield FO
------------
San Luis Obispo Co.

 

80

 

Adjacent to the Garcia Mountain Wilderness. The former WSA provides habitat for the California condor, a state-listed endangered species. Potentially threatened by oil development.

 
 

Kelso Creek Valley

 

Bakersfield FO
------------
Kern Co.

 

120

 

Adjacent to the Kiavah Wilderness

 
 

Machesna Mountain

 

Bakersfield FO
------------
San Luis Obispo Co.

 

70

 

Adjacent to potential additions to the Machesna Mountain Wilderness. Potentially threatened by oil development. In fact, one of the reasons cited by the BLM in 1990 for not recommending this area for wilderness is its oil development potential. The former WSA provides habitat for the California condor, a state-listed endangered species.

 

Milk Ranch-Case Mountain

 

Bakersfield FO
------------
Tulare Co.

 

8,970

 

Adjoins the Sequoia-Kings Canyon National Park. This area has now become the only government-owned giant sequoia grove to not have any special protective designation. We are profoundly concerned for the future management of this area given that one of the reasons the BLM offered for not recommending the former WSA for wilderness designation in 1990 is its "high potential for forest products." The area provides critical winter habitat for the Mineral King deer herd.

 

Moses

 

Bakersfield FO
------------
Tulare Co.

 

558

 

Adjoins the Moses Roadless Area in the Giant Sequoia National Monument.

 
 

San Ysidro Mountain

 

El Centro FO
------------
San Diego Co.

 

2,125

 

Adjoins the Anza Borrego Desert State Park Wilderness. Development of this area would reduce both the ecological health and scenic value of the adjacent park. Potentially threatened by gold mining or by being sold or exchanged to a private landowner. Indeed, the BLM cited both of these possibilities among its reasons for not endorsing the former WSA for wilderness designation in 1990.

 
 

Sawtooth Mountains A

 

El Centro
------------
San Diego Co.

 

3,883

 

The former WSA is included in the California Wild Heritage Act as part of the proposed Sawtooth Mountains Wilderness Additions. In 2002 the State Assembly and the State Senate passed resolutions expressing support for this legislation, and a majority of elected officials on the San Diego City Council and the San Diego County Board of Supervisors support the area as well. The former WSA is 0.5 miles of Anza-Borrego Desert State Park. The area is known to host peninsular bighorn sheep (a state-listed threatened species and a federal endangered species) and the willow flycatcher (a state-listed endangered species). The area is potentially vulnerable to mining development.

 
 

Sawtooth Mountains C

 

El Centro FO
------------
San Diego Co.

 

600

 

Adjoins the Sawtooth Mountains Wilderness and the Anza-Borrego Desert State Park. The area is known to host peninsular bighorn sheep (a state-listed threatened species and a federal endangered species) and the willow flaycatcher (a state-listed endangered species). The area is potentially vulnerable to mining development.

 
 

Scodie

 

Bakersfield FO
------------
Kern Co.

 

420

 

Adjoins the Kiavah Wilderness

 
 

Sheep Ridge

 

Bakersfield FO
------------
Tulare Co.

 

5,102

 

Adjoins Sequoia-Kings Canyon National Park. The former WSA is one of only a few large parcels of government-owned land containing Sierra Nevada foothill oak woodlands and grasslands. This habitat type is being increasingly fragmented by development on private lands. The North Fork Kaweah River passes through the area and is an important ecological and economic resource for the state. Migrating deer populations use the former WSA as essential winter habitat when the adjacent park is under snow.

 

South Warner

 

Cedarville FO
------------
Modoc Co.

 

4,330

 

Adjacent to the South Warner Wilderness. The BLM in 1990 recommended 1,161 acres of this area for wilderness designation because of its outstanding bighorn sheep habitat. The area now may be vulnerable to mining and geothermal development.

 
 

Table Mountain

 

Palm Springs-South Coast FO
------------

 

1,018

 

Adjoins Anza-Borrego Desert State Park. The area is known to host peninsular bighorn sheep (a state-listed threatened species and a federal endangered species). It may now be threatened by off-road vehicle use.

 

Yolla Bolly

 

Redding FO
------------
Tehama Co.

 

646

 

The former WSA is included in the California Wild Heritage Act as part of the proposed Yolla Bolly-Middle Eel Wilderness Additions. In 2002 the State Assembly and the State Senate passed resolutions expressing support for this legislation.

 

 

TOTALS

34,910

 

 

 

 

Potential new WSAs or additions to existing WSAs that will now not be studied for WSA status*

BLM field office (FO)
---------

County

 

Acres

 

Outstanding values

Photo (click for higher resolution version)
 

Berryessa Peak

 

Ukiah FO
------------
Napa and Yolo counties

 

9,120

 

The potential new WSA was included in 2002 in the California Wild Heritage Act as the proposed Berryessa Peak Wilderness. Also in 2002 the State Assembly and the State Senate passed resolutions expressing support for this legislation, as did the Napa County Board of Supervisors. The area is threatened by road construction and energy development.

 

Blue Ridge

 

Ukiah FO
------------
Napa and Yolo counties

 

10,880

 

The potential new WSA is included in the California Wild Heritage Act as the proposed Blue Ridge Wilderness. In 2002 the State Assembly and the State Senate passed resolutions expressing support for this legislation, as did the Napa County Board of Supervisors. The California Department of Fish and Game has invested an enormous amount of time and resources into promoting the recovery of the tule elk in this region. The area hosts bald eagle (a state-listed endangered species), Swainson’s hawk (a state-listed threatened species), and peregrine falcon (a state-listed endangered species). Potential threats include off-road vehicle use and energy development.

 

Cache Creek WSA expansion

 

Ukiah FO
------------
Lake, Napa, and Yolo counties

 

10,415

 

The areas that could have potentially been added to the existing WSA are included in the California Wild Heritage Act as the proposed Cache Creek Wilderness. In 2002 the State Assembly and the State Senate passed resolutions expressing support for this legislation, as did the Napa County Board of Supervisors. The California Department of Fish and Game has invested an enormous amount of time and resources into promoting the recovery of the tule elk in this region, and it now hosts the second largest herd in the state. The area also shelters the second-largest wintering bald eagle (a state-listed endangered species) population in California as well as habitat for Swainson’s hawk (a state-listed threatened species), and peregrine falcon (a state-listed endangered species). The area is also known for its outstanding archaeological resources. Cache Creek itself is a major recreational, economic, and ecological resource for the state. Potential threats include off-road vehicle use, mining, and energy development.

 

Caliente Mountain WSA expansion

 

Bakersfield FO, Carrizo Plain National Monument
------------
San Luis Obispo Co.

 

15,000

 

Much of the area that could have potentially been added to the existing WSA is included in the California Wild Heritage Act as the proposed Caliente Mountain Wilderness. In 2002 the State Assembly and the State Senate passed resolutions expressing support for this legislation. The area is also known for its outstanding archaeological resources. The region is known as critical habitat for the California condor, a state-listed endangered species, and the San Joaquin kit fox, a state-listed threatened species. The region also contains habitat for the following state-listed species: Bakersfield saltbush (endangered), California jewelflower (endangered), blunt-nosed leopard lizard (endangered), bald eagle (endangered), sandhill crane (threatened), San Joaquin antelope squirrel (threatened), and giant kangaroo rat (endangered).

 
 

Carrizo Plain

 

Bakersfield FO, Carrizo Plain National Monument
------------
San Luis Obispo Co.

 

38,700

 

The area is also known for its outstanding archaeological resources. The region is known as critical habitat for the California condor, a state-listed endangered species, and the San Joaquin kit fox, a state-listed threatened species. The region also contains habitat for the following state-listed species: Bakersfield saltbush (endangered), California jewelflower (endangered), blunt-nosed leopard lizard (endangered), bald eagle (endangered), sandhill crane (threatened), San Joaquin antelope squirrel (threatened), and giant kangaroo rat (endangered).

 

Headwaters Forest Reserve

 

Arcata FO, Headwaters Forest Reserve
------------
Humboldt Co.

 

5,885

 

The State of California helped raise millions of dollars to acquire this area in 1999, and currently co-manages the reserve with the BLM. The area supports many important species, including: steelhead trout (federally-listed as threatened), Chinook salmon (federally-listed as threatened), coho salmon (a state-listing candidate), coastal cutthroat trout (a state species of special concern), southern torrent salamander (same status as previous), northern red-legged frog (same status), red tree vole (same status), northern spotted owl (same status), Pacific fisher (same status), foothill yellow-legged frog (same status), tailed frog (same status), northwestern pond turtle (same status), osprey (same status), bald eagle (state-listed as endangered), peregrine falcon (same as previous), marbled murrelet (same status), and willow flycatcher (same status).

 

King Range WSA expansion

 

Arcata FO
------------
Humboldt and Mendocino counties

 

3,098

 

The area is known as California’s "Lost Coast" because of its roadless character. Indeed, the King Range is the longest stretch of undeveloped coastline in the United States outside of Alaska. The areas that could have potentially been added to the existing WSA are included in the California Wild Heritage Act as the proposed King Range Wilderness. In 2002 the State Assembly and the State Senate passed resolutions expressing support for this legislation, as did the Mendocino County Board of Supervisors. The area supports many important species, including steelhead trout (federally-listed as threatened), Chinook salmon (federally-listed as threatened), coho salmon (a state-listing candidate), coastal cutthroat trout (a state species of special concern), northern spotted owl (same status), Pacific fisher (same status), osprey (same status), bald eagle (state-listed as endangered), and peregrine falcon (same as previous). There is a possibility of logging and off-road vehicle use in this area without further protection.

 
 

Payne Ranch

 

Ukiah FO
------------
Colusa Co.

 

8,566

 

The potential new WSA is included in the California Wild Heritage Act as the proposed Payne Ranch Potential Wilderness. In 2002 the State Assembly and the State Senate passed resolutions expressing support for this legislation. The California Department of Fish and Game has invested an enormous amount of time and resources into promoting the recovery of the tule elk in this region, and it now hosts the second largest herd in the state. The area also shelters the second-largest wintering bald eagle (a state-listed endangered species) population in California as well as habitat for Swainson’s hawk (a state-listed threatened species), and peregrine falcon (a state-listed endangered species). The area is also known for its outstanding archaeological resources. Cache Creek is a major recreational, economic, and ecological resource for the state. Potential threats include off-road vehicle use and energy development.

 
 

Santa Rosa and San Jacinto Mountains National Monument

 

Palm Springs-South Coast FO
------------
Riverside Co.

 

4,500

 

The area is known to host peninsular bighorn sheep (a state-listed threatened species and a federal endangered species).

 
 

Walker Ridge

 

Ukiah FO
------------
Colusa and Lake counties

 

7,000

 

The area shelters the second-largest wintering bald eagle (a state-listed endangered species) population in California as well as habitat for Swainson’s hawk (a state-listed threatened species), and peregrine falcon (a state-listed endangered species). The area is seriously threatened by road construction associated with a proposed wind energy development, and the BLM had recently agreed to conduct a wilderness inventory for the region as part of the environmental impact statement for the development. Now this necessary and perfectly logical analysis is prohibited.

 

TOTALS

113,164

 

 

* Includes only those areas that are part of ongoing planning processes. The CWC has identified at least 689,000 additional acres of BLM roadless areas that should have been evaluated for WSA status by the agency, including the following regions among many others:

Cahto Peak (Arcata FO, Mendocino Co.)
Eden Valley WSA additions (Arcata FO, Mendocino Co.)
Elkhorn Ridge (Arcata FO, Mendocino Co.)
English Ridge (Arcata FO, Mendocino Co.)
Fort Ord (Hollister FO, Monterey Co.)
Gilham Butte (Arcata FO, Humboldt Co.)
Hat Creek (Alturas FO, Lassen Co.)
Joaquin Rocks (Hollister FO, San Benito and Fresno counties)
Middle Knob (Ridgecrest FO, Kern Co.)
Observation Peak (Eagle Lake FO, Lassen Co.)
Skedaddle WSA additions (Eagle Lake FO, Lassen Co.)
Snowstorm Mountain (Eagle Lake FO, Lassen Co.)
Soda Mountain (Redding FO, Siskiyou Co.)
Timbered Crater WSA additions (Alturas FO, Lassen Co.)

 

For more information please contact:
Ryan Henson at (530) 246-3087.