Regulations last checked for updates: May 16, 2024

Title 40 - Protection of Environment last revised: May 14, 2024
§ 81.425 - Oregon.
Area name Acreage Public Law establishing Federal land manager
Crater Lake NP160,29057-121USDA-NPS
Diamond Peak Wild36,63788-577USDA-FS
Eagle Cap Wild293,47688-577USDA-FS
Gearhart Mountain Wild18,70988-577USDA-FS
Hells Canyon Wild 1108,90094-199USDA-FS
Kalmiopsis Wild76,90088-577USDA-FS
Mountain Lakes Wild23,07188-577USDA-FS
Mount Hood Wild14,16088-577USDA-FS
Mount Jefferson Wild100,20890-548USDA-FS
Mount Washington Wild46,11688-577USDA-FS
Strawberry Mountain Wild33,00388-577USDA-FS
Three Sisters Wild199,90288-577USDA-FS

1 Hells Canyon Wilderness, 192,700 acres overall, of which 108,900 acres are in Oregon, and 83,800 acres are in Idaho.

authority: 42 U.S.C. 7401,
source: 36 FR 22421, Nov. 25, 1971, unless otherwise noted.
cite as: 40 CFR 81.425