| Acadia National Park |
ME
|
National Park Service |
|
| Albeni Falls Dam And Lake Pend Oreille |
ID
|
US Army Corps of Engineers |
|
| Allegheny National Forest |
PA
|
USDA Forest Service |
|
| Allegheny Portage Railroad National Historic Site |
PA
|
National Park Service |
|
| Allegheny Reservoir |
PA
|
US Army Corps of Engineers |
|
| Alpine Triangle |
CO
|
Bureau of Land Management |
|
| Alum Creek Lake |
OH
|
US Army Corps of Engineers |
|
| Alvin R. Bush - Kettle Creek |
PA
|
US Army Corps of Engineers |
|
| Anchorage Recreation Sites |
AK
|
Bureau of Land Management |
|
| Angeles National Forest |
CA
|
USDA Forest Service |
|
| Angostura Reservoir |
SD
|
Bureau of Reclamation |
|
| Apache-Sitgreaves National Forest |
AZ
|
USDA Forest Service |
|
| Apostle Islands National Lakeshore |
WI
|
National Park Service |
|
| Arapaho-Roosevelt National Forests-Pawnee National Grassland |
CO
|
USDA Forest Service |
|
| Arcata Recreation Management Area |
CA
|
Bureau of Land Management |
|
| Arkansas River |
CO
|
Bureau of Land Management |
|
| Ashley National Forest |
UT
|
USDA Forest Service |
|
| Ashtabula Lake |
ND
|
US Army Corps of Engineers |
|
| Atwood Lake |
OH
|
US Army Corps of Engineers |
|
| B. Everett Jordan Lake |
NC
|
US Army Corps of Engineers |
|
| Badlands National Park |
SD
|
National Park Service |
|
| Ball Mountain Lake |
VT
|
US Army Corps of Engineers |
|
| Barre Falls Dam |
MA
|
US Army Corps of Engineers |
|
| Bear Creek Lake |
CO
|
US Army Corps of Engineers |
|
| Beaver Creek |
AK
|
Bureau of Land Management |
|
