State

Drinking Water Source

State

Drinking Water Source

Alabama

Potomac River

Montana

Missouri River

Alaska

Eklutna Lake

Nebraska

Platte River

Arizona

Salt and Verde Rivers

Nevada

Kings Creek, Ash Creek and Marlette

Arkansas

Lake Winona and Lake Maumelle

New Hampshire

Bellamy Reservoir

California

Sacramento and American River

New Jersey

Kittatinny Aquifer

Colorado

Strontia Springs

New Mexico

Bernalillo Rivers and Creeks

Connecticut

Farmington River

New York

Delaware River and Croton and Catskill Aqueduct

Delaware

Brandywine, White Clay and Red Clay creeks and reservoirs

North Carolina

Falls Lake Reservoir

Florida

Floridan Aquifer

North Dakota

Red River

Georgia

Chattahoochee River

Ohio

Scioto River

Hawaii

Haiku Tunnel and Well

Oklahoma

Canton Lake and McGee Creek

Idaho

Boise River

Oregon

Clear Creek

Illinois

Lake Springfield

Pennsylvania

Schuylkill River

Indiana

Teays River Valley

Rhode Island

Scituate Reservoir

Iowa

Raccoon and Des Moines River

South Carolina

Lake Keowee

Kansas

Kansas River

South Dakota

Big Sioux, Big Sioux Aquifer and Middle Skunk Creek Aquifer

Kentucky

Old Hickory Lake

Tennessee

Cumberland River

Louisiana

Southern Hills Aquifer

Texas

Lake Austin

Maine

China Lake

Utah

Cottonwood Creek

Maryland

Magothy, Upper and Lower Patapsco Aquifers

Vermont

Berlin Pond

Massachusetts

Ware River

Virginia

James River

Michigan

Saginaw Sandstone Aquifer

Washington

Cedar River

Minnesota

Mississippi River

West Virginia

Elk River

Mississippi

Pearl River

Wisconsin

Lake Michigan

Missouri

Missouri River

Wyoming

Granite Springs Reservoir