Acreage
Summary of Wilderness and Other Special Areas [1]
Proposed Wilderness
Acreage
|
Area
|
Ecoregion(s)
|
| 67,478 |
Abert Rim Wilderness |
BR |
| 412,247 |
Alvord Wilderness |
BR, OU [2] |
| 30,643 |
Badlands Wilderness |
LP |
| 317,642 |
Bighorn Wilderness |
BR |
| 367,771 |
Buzzard's Creek
Wilderness |
BR |
| 136,584 |
Crooked Wilderness |
LP, BM [3] |
| 32,864 |
Deschutes Canyon
Wilderness |
LP, CB [4] |
| 420,530 |
Diablo Mountain
Wilderness |
BR |
| 39,263 |
Fish Creek Rim
Wilderness |
BR |
| 71,117 |
Fort Rock Lava Beds
Wilderness |
BR |
| 15,546 |
Homestead Add. to the
Hells Canyon Wilderness |
BM |
| 200,083 |
John Day River
Wilderness |
LP, CB, BM [5] |
| 107,468 |
Lonesome Lakes
Wilderness |
BR |
| 328,186 |
Malheur Canyons
Wilderness |
OU, BM, BR [6] |
| 92,303 |
Malheur Lake Wilderness |
BR |
| 556,879 |
Oregon Grasslands
Wilderness * |
BR |
| 1,363,054 |
Owyhee Wilderness ** |
OU, BR [7] |
| 279,039 |
Pronghorn Wilderness |
BR |
| 86,010 |
Pueblo Mountains
Wilderness * |
BR |
| 9,769 |
Sheep Mountain
Wilderness |
BM |
| 257,120 |
Sheepshead Mountains
Wilderness |
BR, OU [8] |
| 16,518 |
Shifting Sand Dunes
Wilderness |
BR |
| 38,000 |
Soda Mountain Wilderness
*** |
KM |
| 76,588 |
South Fork John Day
Wilderness |
BM, LP [9] |
| 612,021 |
Steens Mountain
Wilderness |
BR |
| 263,799 |
Trout Creek Mountains
Wilderness * |
BR |
| |
|
|
| 6,198,522 |
TOTAL WILDERNESS |
|
Wilderness By Ecoregion
| Ecoregion |
Total
(acres) |
Existing
Wilderness Areas**** (acres) |
Proposed
ODCA Wilderness Areas (acres) |
Total
Percentage Wilderness (current) |
Total
Percentage Wilderness (proposed) |
| Basin & Range (BR) |
9,279,069 |
0 |
3,773,070 |
0 |
40.7 |
| Blue Mountains (BM) |
11,052,757 |
915,039 |
243,941 |
8.3 |
10.4 |
| Columbia Basin (CB) |
4,076,902 |
0 |
59,868 |
0 |
1.5 |
| Klamath Mountains (KM) |
3,890,547 |
210,360 |
38,000 |
5.4 |
6.4 |
| Lava Plains (LP) |
4,135,799 |
0 |
303,242 |
0 |
7.3 |
| Owyhee Uplands (OU) |
5,991,751 |
0 |
1,780,401 |
0 |
29.7 |
| |
|
|
|
|
|
| Oregon [10] |
62,687,360
[11] |
2,102,606 [12] |
6,198,522 |
3.6 |
7.6 |
Other
Special Areas
Acreage
|
Area
|
Ecoregion(s) |
| 47,627 |
Boardman Grasslands
National Wildlife Refuge |
CB |
| 353,768 |
Hart Mountain National
Wildlife Refuge Expansion |
BR |
| 41,154 |
Lake Abert National
Wildlife Refuge |
BR |
| 101,079 |
Malheur National
Wildlife Refuge Expansion |
BR |
| |
|
|
| 543,628
|
Fish and
Wildlife Service subtotal |
|
| |
|
|
| 16,656 |
Diamond Craters National
Monument |
BR |
| 96,256 |
Fort Rock Lava Beds
National Monument |
BR |
| 84,430 |
Jordan Craters National
Monument |
OU |
| 36,624 |
Lost Forest-Shifting
Sand Dunes National Monument |
BR |
| |
|
|
| 233,966 |
National Park
Service subtotal |
|
| |
|
|
| 1,091,721 |
Lower Owyhee National
Conservation Area |
OU |
| 903,759 |
Steens Mountain National
Conservation Area |
BR |
| |
|
|
| 1,995,480 |
Bureau of Land
Management subtotal |
|
| |
|
|
| 2,773,074 |
ACRES TOTAL
OTHER SPECIAL AREAS |
|
The total non-overlapping acres included for
various forms of protection in the proposed
Oregon Desert Conservation Act is 7,173,639
acres. [13]
July 6, 1999
____________
Footnotes
[1]
Acreage subject to change.
[2]
304,697 ac. Basin & Range, 107,550 ac. Owyhee
Uplands.
[3]
112,504 ac. Lava Plains, 24,080 ac. Blue
Mountains.
[4] 21,804
ac. Lava Plains, 11,060 ac. Columbia Basin.
[5]
121,427 ac. Lava Plains, 48,808 ac. Columbia
Basin, 29,848 ac. Blue Mountains.
[6]
210,936 ac. Owyhee Uplands, 104,974 ac. Blue
Mountains, 12,276 Basin and Range.
[7]
1,357,467 ac. Owyhee Uplands, 5,587 ac. Basin and
Range.
[8]
152,672 ac. Basin and Range, 104,448 ac. Owyhee
Uplands.
[9] 59,724
ac. Blue Mountains, 16,864 ac. Lava Plains.
[10]
Doesn't total from above as figures include Coast
Range, West Cascades, East Cascades and
Willamette Valley ecoregions.
[11] page
11, Oregon Blue Book, 1997-98, Salem.
[12]
"The National Wilderness Preservation System
in Oregon," The Larch Company, Joseph, 1999
(source: www.wilderness.net).
[13] Most
of the Other Special Areas include Wilderness
designation within their boundaries, totaling
1,797,957 acres. A total of 7,173,639 acres would
be protected in the Oregon Desert Conservation
Act (does not include eventual Wild and Scenic
River recommendations).
* Adjacent proposed Wilderness in Nevada
** Adjacent proposed Wilderness in Idaho and
Nevada
*** Includes adjacent proposed Wilderness in
California.
**** Essentially all "forested," as
opposed to "desert" wilderness.
|