40 CFR 81.406 - Colorado.

Subpart D, §§ 81.401 through 81.437, lists those mandatory Federal Class I areas, established under the Clean Air Act Amendments of 1977, where the Administrator, in consultation with the Secretary of the Interior, has determined visibility to be an important value. The following listing of areas where visibility is an important value represents an evaluation of all international parks (IP), national wilderness areas (Wild) exceeding 5,000 acres, national memorial parks (NMP) exceeding 5,000 acres, and national parks (NP) exceeding 6,000 acres, in existence on August 7, 1977. Consultation by EPA with the Federal Land Managers involved: The Department of Interior (USDI), National Park Service (NPS), and Fish and Wildlife Service (FWS); and the Department of Agriculture (USDA), Forest Service (FS).

§ 81.401 - Alabama.

Area name	Acreage	Public Law establishing	Federal land manager
Sipsey Wild	12,646	93-622	USDA-FS

§ 81.402 - Alaska.

Area name	Acreage	Public Law establishing	Federal land manager
Bering Sea Wild	41,113	91-622	USDI-FWS
Mount McKinley NP	1,949,493	64-353	USDI-NPS
Simeonof Wild	25,141	94-557	USDI-FWS
Tuxedni Wild	6,402	91-504	USDI-FWS

§ 81.403 - Arizona.

Area name	Acreage	Public Law establishing	Federal land manager
Chiricahua National Monument Wild	9,440	94-567	USDI-NPS
Chiricahua Wild	18,000	88-577	USDA-FS
Galiuro Wild	52,717	88-577	USDA-FS
Grand Canyon NP	1,176,913	65-277	USDI-NPS
Mazatzal Wild	205,137	88-577	USDA-FS
Mount Baldy Wild	6,975	91-504	USDA-FS
Petrified Forest NP	93,493	85-358	USDI-NPS
Pine Mountain Wild	20,061	92-230	USDA-FS
Saguaro Wild	71,400	94-567	USDI-FS
Sierra Ancha Wild	20,850	88-577	USDA-FS
Superstition Wild	124,117	88-577	USDA-FS
Sycamore Canyon Wild	47,757	92-241	USDA-FS

§ 81.404 - Arkansas.

Area name	Acreage	Public Law establishing	Federal land manager
Caney Creek Wild	14,344	93-622	USDA-FS
Upper Buffalo Wild	9,912	93-622	USDA-FS

§ 81.405 - California.

Area name	Acreage	Public Law establishing	Federal land manager
Agua Tibia Wild	15,934	93-632	USDA-FS
Caribou Wild	19,080	88-577	USDA-FS
Cucamonga Wild	9,022	88-577	USDA-FS
Desolation Wild	63,469	91-82	USDA-FS
Dome Land Wild	62,206	88-577	USDA-FS
Emigrant Wild	104,311	93-632	USDA-FS
Hoover Wild	47,916	88-577	USDY-FS
John Muir Wild	484,673	8-577	USDA-FS
Joshua Tree Wild	429,690	94-567	USDI-NPS
Kaiser Wild	22,500	94-577	USDA-FS
Kings Canyon NP	459,994	76-424	USDI-NPS
Lassen Volcanic NP	105,800	64-184	USDI-NPS
Lava Beds Wild	28,640	92-493	USDI-NPS
Marble Mountain Wild	213,743	88-577	USDA-FS
Minarets Wild	109,484	88-577	USDA-FS
Mokelumme Wild	50,400	88-577	USDA-FS
Pinnacles Wild	12,952	94-567	USDI-NPS
Point Reyes Wild	25,370	94-544, 94-567	USDI-NPS
Redwood NP	27,792	90-545	USDI-NPS
San Gabriel Wild	36,137	90-318	USDA-FS
San Gorgonio Wild	34,644	88-577	USDA-FS
San Jacinto Wild	20,564	88-577	USDA-FS
San Rafael Wild	142,722	90-271	USDA-FS
Sequoia NP	386,642	( ¹)	USDI-NPS
South Warner Wild	68,507	88-577	USDA-FS
Thousand Lakes Wild	15,695	88-577	USDA-FS
Ventana Wild	95,152	91-58	USDA-FS
Yolla-Bolly-Middle-Eel Wild	109,091	88-577	USDA-FS
Yosemite NP	759,172	58-49	USDI-NPS

¹ 26 Stat. 478 (51st Cong.)

§ 81.406 - Colorado.

Area name	Acreage	Public Law establishing	Federal land manager
Black Canyon of the Gunnison Wild	11,180	94-567	USDI-NPS
Eagles Nest Wild	133,910	94-352	USDA-FS
Flat Tops Wild	235,230	94-146	USDA-FS
Great Sand Dunes Wild	33,450	94-567	USDI-NPS
La Garita Wild	48,486	88-577	USDA-FS
Maroon Bells-Snowmass Wild	71,060	88-577	USDA-FS
Mesa Verde NP	51,488	59-353	USDI-NPS
Mount Zirkel Wild	72,472	88-577	USDA-FS
Rawah Wild	26,674	88-577	USDA-FS
Rocky Mountain NP	263,138	63-238	USDI-NPS
Weminuche Wild	400,907	93-632	USDA-FS
West Elk Wild	61,412	88-577	USDA-FS

§ 81.407 - Florida.

Area name	Acreage	Public Law establishing	Federal land manager
Chassahowitzka Wild	23,360	94-557	USDI-FWS
Everglades NP	1,397,429	73-267	USDI-NPS
St. Marks Wild	17,745	93-632	USDI-FWS

§ 81.408 - Georgia.

Area name	Acreage	Public Law establishing	Federal land manager
Cohotta Wild	33,776	93-622	USDA-FS
Okefenokee Wild	343,850	93-429	USDI-FWS
Wolf Island Wild	5,126	93-632	USDI-FWS

§ 81.409 - Hawaii.

Area name	Acreage	Public Law establishing	Federal land manager
Haleakala NP	27,208	87-744	USDI-NPS
Hawaii Volcanoes	217,029	64-171	USDI-NPS

§ 81.410 - Idaho.

Area name	Acreage	Public Law establishing	Federal land manager
Craters of the Moon Wild	43,243	91-504	USDI-NPS
Hells Canyon Wild ¹	83,800	94-199	USDA-FS
Sawtooth Wild	216,383	92-400	USDA-FS
Selway-Bitterroot Wild ²	988,770	88-577	USDA-FS
Yellowstone NP ³	31,488	( ⁴)	USDI-NPS

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

² Selway Bitterroot Wilderness, 1,240,700 acres overall, of which 988,700 acres are in Idaho and 251,930 acres are in Montana.

³ Yellowstone National Park, 2,219,737 acres overall, of which 2,020,625 acres are in Wyoming, 167,624 acres are in Montana, and 31,488 acres are in Idaho.

⁴ 17 Stat. 32 (42nd Cong.).

§ 81.411 - Kentucky.

Area name	Acreage	Public Law establishing	Federal land manager
Mammoth Cave NP	51,303	69-283	USDI-NPS

§ 81.412 - Louisiana.

Area name	Acreage	Public Law establishing	Federal land manager
Breton Wild	5,000+	93-632	USDI-FWS

§ 81.413 - Maine.

Area name	Acreage	Public Law establishing	Federal land manager
Acadia NP	37,503	65-278	USDI-NPS
Moosehorn Wild	7,501		USDI-FWS
(Edmunds Unit)	(2,782)	91-504
(Baring Unit)	(4,719)	93-632

§ 81.414 - Michigan.

Area name	Acreage	Public Law establishing	Federal land manager
Isle Royale NP	542,428	71-835	USDI-NPS
Seney Wild	25,150	91-504	USDI-FWS

§ 81.415 - Minnesota.

Area name	Acreage	Public Law establishing	Federal land manager
Boundary Waters Canoe Area Wild	747,840	99-577	USDA-FS
Voyageurs NP	114,964	99-261	USDI-NPS

§ 81.416 - Missouri.

Area name	Acreage	Public Law establishing	Federal land manager
Hercules-Glades Wild	12,315	94-557	USDA-FS
Mingo Wild	8,000	94-557	USDI-FWS

§ 81.417 - Montana.

Area name	Acreage	Public Law establishing	Federal land manager
Anaconda-Pintlar Wild	157,803	88-577	USDA-FS
Bob Marshall Wild	950,000	88-577	USDA-FS
Cabinet Mountains Wild	94,272	88-577	USDA-FS
Gates of the Mtn Wild	28,562	88-577	USDA-FS
Glacier NP	1,012,599	61-171	USDI-NPS
Medicine Lake Wild	11,366	94-557	USDI-FWS
Mission Mountain Wild	73,877	93-632	USDA-FS
Red Rock Lakes Wild	32,350	94-557	USDI-FWS
Scapegoat Wild	239,295	92-395	USDA-FS
Selway-Bitterroot Wild ¹	251,930	88-577	USDA-FS
U. L. Bend Wild	20,890	94-557	USDI-FWS
Yellowstone NP ²	167,624	( ³)	USDI-NPS

¹ Selway-Bitterroot Wilderness, 1,240,700 acres overall, of which 988,770 acres are in Idaho and 251,930 acres are in Montana.

² Yellowstone National Park, 2,219,737 acres overall, of which 2,020,625 acres are in Wyoming, 167,624 acres are in Montana, and 31,488 acres are in Idaho.

³ 17 Stat. 32 (42nd Cong.)

[44 FR 69124, Nov. 30, 1979; 45 FR 6103, Jan. 25, 1980]

§ 81.418 - Nevada.

Area name	Acreage	Public Law establishing	Federal land manager
Jarbidge Wild	64,667	88-577	USDA-FS

§ 81.419 - New Hampshire.

Area name	Acreage	Public Law establishing	Federal land manager
Great Gulf Wild	5,552	88-577	USDA-FS
Presidential Range-Dry River Wild	20,000	93-622	USDA-FS

§ 81.420 - New Jersey.

Area name	Acreage	Public Law establishing	Federal land manager
Brigantine Wild	6,603	93-632	USDI-FWS

§ 81.421 - New Mexico.

Area name	Acreage	Public Law establishing	Federal land manager
Bandelier Wild	23,267	94-567	USDI-NPS
Bosque del Apache Wild	80,850	93-632	USDI-FWS
Carlsbad Caverns NP	46,435	71-216	USDI-NPS
Gila Wild	433,690	88-577	USDA-FS
Pecos Wild	167,416	88-577	USDA-FS
Salt Creek Wild	8,500	91-504	USDI-FWS
San Pedro Parks Wild	41,132	88-577	USDA-FS
Wheeler Peak Wild	6,027	88-577	USDA-FS
White Mountain Wild	31,171	88-577	USDA-FS

§ 81.422 - North Carolina.

Area name	Acreage	Public Law establishing	Federal land manager
Great Smoky Mountains NP ¹	273,551	69-268	USDI-NPS
Joyce Kilmer-Slickrock Wild ²	10,201	93-622	USDA-FS
Linville Gorge Wild	7,575	88-577	USDA-FS
Shining Rock Wild	13,350	88-577	USDA-FS
Swanguarter Wild	9,000	94-557	USDI-FWS

¹ Great Smoky Mountains National Park, 514,758 acres overall, of which 273,551 acres are in North Carolina, and 241,207 acres are in Tennessee.

² Joyce Kilmer-Slickrock Wilderness, 14,033 acres overall, of which 10,201 acres are in North Carolina, and 3,832 acres are in Tennessee.

§ 81.423 - North Dakota.

Area name	Acreage	Public Law establishing	Federal land manager
Lostwood Wild	5,557	93-632	USDI-FWS.
Theodore Roosevelt, NP	69,675	80-38	USDI-NPS.

[54 FR 41098, Oct. 5, 1989]

§ 81.424 - Oklahoma.

Area name	Acreage	Public Law establishing	Federal land manager
Wichita Mountains Wild	8,900	91-504	USDI-FWS

§ 81.425 - Oregon.

Area name	Acreage	Public Law establishing	Federal land manager
Crater Lake NP	160,290	57-121	USDA-NPS
Diamond Peak Wild	36,637	88-577	USDA-FS
Eagle Cap Wild	293,476	88-577	USDA-FS
Gearhart Mountain Wild	18,709	88-577	USDA-FS
Hells Canyon Wild ¹	108,900	94-199	USDA-FS
Kalmiopsis Wild	76,900	88-577	USDA-FS
Mountain Lakes Wild	23,071	88-577	USDA-FS
Mount Hood Wild	14,160	88-577	USDA-FS
Mount Jefferson Wild	100,208	90-548	USDA-FS
Mount Washington Wild	46,116	88-577	USDA-FS
Strawberry Mountain Wild	33,003	88-577	USDA-FS
Three Sisters Wild	199,902	88-577	USDA-FS

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

§ 81.426 - South Carolina.

Area name	Acreage	Public Law establishing	Federal land manager
Cape Romain Wild	28,000	93-632	USDI-FWS

§ 81.427 - South Dakota.

Area name	Acreage	Public Law establishing	Federal land manager
Badlands Wild	64,250	94-567	USDI-NPS
Wind Cave NP	28,060	57-16	USDI-NPS

§ 81.428 - Tennessee.

Area name	Acreage	Public Law establishing	Federal land manager
Great Smoky Mountains NP ¹	241,207	69-268	USDI-NPS
Joyce Kilmer-Slickrock Wild ²	3,832	93-622	USDA-FS

¹ Great Smoky Mountains National Park, 514,758 acres overall, of which 273,551 acres are in North Carolina, and 241,207 acres are in Tennessee.

² Joyce Kilmer Slickrock Wilderness, 14,033 acres overall, of which 10,201 acres are in North Carolina, and 3,832 acres are in Tennessee.

[44 FR 69124, Nov. 30, 1979; 45 FR 6103, Jan. 25, 1980]

§ 81.429 - Texas.

Area name	Acreage	Public Law establishing	Federal land manager
Big Bend NP	708,118	74-157	USDI-NPS
Guadalupe Mountains NP	76,292	89-667	USDI-NPS

§ 81.430 - Utah.

Area name	Acreage	Public Law establishing	Federal land manager
Arches NP	65,098	92-155	USDI-NPS
Bryce Canyon NP	35,832	68-277	USDI-NPS
Canyonlands NP	337,570	88-590	USDI-NPS
Capitol Reef NP	221,896	92-507	USDI-NPS
Zion NP	142,462	68-83	USDI-NPS

§ 81.431 - Vermont.

Area name	Acreage	Public Law establishing	Federal land manager
Lye Brook Wild	12,430	93-622	USDA-FS

§ 81.432 - Virgin Islands.

Area name	Acreage	Public Law establishing	Federal land manager
Virgin Islands NP	12,295	84-925	USDI-NPS

§ 81.433 - Virginia.

Area name	Acreage	Public Law establishing	Federal land manager
James River Face Wild	8,703	93-622	USDA-FS
Shenandoah NP	190,535	69-268	USDI-NPS

§ 81.434 - Washington.

Area name	Acreage	Public Law establishing	Federal land manager
Alpine Lakes Wild	303,508	94-357	USDA-FS
Glacier Peak Wild	464,258	88-577	USDA-FS
Goat Rocks Wild	82,680	88-577	USDA-FS
Mount Adams Wild	32,356	88-577	USDA-FS
Mount Rainer NP	235,239	( ¹)	USDI-NPS
North Cascades NP	503,277	90-554	USDI-NPS
Olympic NP	892,578	75-778	USDI-NPS
Pasayten Wild	505,524	90-544	USDA-FS

¹ 30 Stat. 993 (55th Cong.).

§ 81.435 - West Virginia.

Area name	Acreage	Public Law establishing	Federal land manager
Dolly Sods Wild	10,215	93-622	USDA-FS
Otter Creek Wild	20,000	93-622	USDA-FS

§ 81.436 - Wyoming.

Area name	Acreage	Public Law establishing	Federal land manager
Bridger Wild	392,160	88-577	USDA-FS
Fitzpatrick Wild	191,103	94-567	USDA-FS
Grand Teton NP	305,504	81-787	USDI-NPS
North Absaroka Wild	351,104	88-577	USDA-FS
Teton Wild	557,311	88-577	USDA-FS
Washakie Wild	686,584	92-476	USDA-FS
Yellowstone NP ¹	2,020,625	( ²)	USDI-NPS

¹ Yellowstone National Park, 2,219,737 acres overall, of which 2,020,625 acres are in Wyoming, 167,624 acres are in Montana, and 31,488 acres are in Idaho.

² 17 Stat. 32 (42nd Cong.).

§ 81.437 - New Brunswick, Canada.

Table 1

Area name	Acreage	Public law establishing	Federal land manager
Roosevelt Campobello International Park	2,721	88-363	( ¹)

¹ Chairman, RCIP Commission.

Table 2—Integral Vistas Associated With Mandatory Class I Areas

Park	Observation point	View angle	Key features	Also viewed from—
Roosevelt Campobello International Park	Roosevelt Cottage and Beach Area	244°-56°	Estes head* Eastport* North Lubec* Cobscook Bay* Shackford Head* St. Andrews* Friar's Head* Treat's Island* Passamaquoddy Bay* Deer Island* Indian Island* Rouen Island* Cherry Island* Thrumcap Island* Owen House* Welshpool*	*Features viewed from Friar's Head.
	Friar's Head	154°-94°	Roosevelt Cottage* Campobello Island* Weir* Friar's Bay* Welshpool* Wilson's Beach* North Road* Head Harbour Passage* Casco Island* Green Island* Pope Island* Thrumcap Island* Cherry Island* Rouen Island* Indian Island* Deer Island* Passamaquoddy Bay* Old Sow Whirlpool* St. Andrews* Eastport* Friar Roads* Estes Head* Perry* Shackford Head* Pembroke* Cobscook Bay* Treat's Island* Major's Island North Lubec* Passamaquoddy Dam, portion of* Roger's Island Dudley Island* Johnson's Bay* Pope's Folly* Cutler Naval Radio Station Lubec Mulholland Point Lighthouse FDR Memorial Bridge South Lubec Grand Manan Island*	*Features viewed from Roosevelt Cottage and Beach Area.
	Con Robinson's Point	308°-150°	Herring Cove Beach Provincial Park Eastern Head Herring Cove Mainland New Brunswick* Point La Preau* Wolf Islands* Atlantic Ocean* Grand Manan Island	Features viewed from Liberty Point.
	Liberty Point	34°-236°	Ragged Point Mainland New Brunswick* Atlantic Ocean* Wolf Islands* Grand Manan Island* Sail Rock West Quoddy Head Lighthouse South Lubec	*Features viewed from Con Robinson's Points.

[54 FR 21906, May 19, 1989]

authority: 42 U.S.C. 7401,

source: 36 FR 22421, Nov. 25, 1971, unless otherwise noted.

cite as: 40 CFR 81.406