This is a structure, such as a dam or diversion, that forces the accumulation of water.
Impoundment
This agency is responsible for the management and conservation of most federal lands and natural resources.
US Department of the Interior
This is a site on which a battle was fought and has been preserved for historic interest.
National Battlefield
This type of trail follows travel routes of national historic significance.
National Historic Trail
This agency protects and preserves public lands in their natural condition.
The National Wilderness Preservation System
This is a landmark or structure commemorative of a historic person or episode.
National Memorial
This is a natural landmark, a structure, or a site of historic interest set aside and maintained by a national government for public enjoyment or preservation.
National Monument
This is a site whose natural features and heritage make it an attractive setting for recreational pursuits.
National Recreation Area
This system provides recre- ation and access to outdoor areas and historic resources through a national system of trails.
National Trail System
These types of rivers are readily accessible by roads, have some shoreline development, and may have undergone some impoundment in the past.
Recreational Rivers
This is a site that contains a single historic feature.
National Historic Site
This agency preserves selected free-flowing rivers for the benefit and enjoyment of present and future generations.
National Wild and Scenic River Systems
This agency oversees land pertaining to national security and the US armed Forces
US Department of Defense
This is a recreation area adjacent to a seacoast that is maintained by the national government.
National Seashore
This type of trail provides outdoor recreation and the conservation and enjoyment of significant scenic, historic, natural, or cultural qualities.
National Scenic Trail
Which state has the most public land in the US?
Nevada
This is an area that has characteristics associated with a national park but on which Congress has permitted activities such as hunting, trapping, and oil exploration.
National Preserve
These types of rivers are free from impoundments
Wild Rivers
This is a road intended for scenic motoring along a protected corridor, along with the land flanking it.
National Parkway
This agency oversees water resource management. It is most closely associated with the oversight and/or operation of projects involving water diversion, water delivery, water storage, and hydroelectric power generation.
Bureau of Reclemation
These types of trails are in, or reasonably accessible to, urban areas on federal, state, or private lands.
National Recreation Trails
Which state has the LEAST amount of public land in the US?
Connecticut
This agency a part of the Department of Defense, is involved with dams, canals, and flood protection in the United States.
US Army Corps of Engineers
This is a tract of land declared public property by a national government for the purpose of preservation and development for recreation and culture.
National Park
This is a free-flowing stream that has not been dammed, channelized, or otherwise altered by humans, along with any preserve land bordering it.
National River
These types of rivers are free from impoundments in generally undeveloped areas but are accessible in places by roads.
Scenic Rivers
This agency manages all national parks, many national monuments, and other conservation and historic properties.
National Park Service
This agency manages about 253 million acres of America’s public lands for mineral estate and gas..
Bureau of Land Management
Which president signed the Organic Act?
President Woodrow Wilson
This act formed the National Park System
The Organic Act
This agency manages fish, wildlife, and habitats.
US FIsh and Wildlife Service
This is a cemetery maintained by the federal government for people who have served honorably in the armed forces.
National Cemetary
This agency under the Department of Agriculture, manages the nation’s 155 national forests and 20 national grasslands, which encompass 193 million acres.
US Forest Service
This is a recreation area adjacent to a lake that is maintained by the national government.
National Lakeshore
This agency monitors conditions of the oceans and the atmosphere.
National Oceanic and Atmospheric Administration
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