Browse Dams

36,657 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 36,657 dams from the NID database. Each record includes dam name, location, physical dimensions, hazard potential classification, condition assessment, purpose, owner information, and emergency action plan status. Use the filters below to search by state, hazard level, condition, or keyword.

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Name State County Height (ft) Hazard Condition Year Purpose
Jett Subwatershed Site 2-1 Iowa Woodbury 33 Low Not Rated 2002 Flood Risk Reduction
Consolidation Coal Co. Pd 003 North Dakota Ward 33 Low Not Rated 1979 Fish and Wildlife Pond
SCS-Salt Creek Site-40 Oklahoma Pottawatomie 33 Low Not Rated 1969 Flood Risk Reduction
Seitz Lake Dam Missouri Vernon 33 Low Not Rated 1976 Irrigation
Preserve of Dexter Dam Michigan Washtenaw 33 Low Not Rated -
SCS-Upper Muddy Boggy Creek Site-10 Oklahoma Pontotoc 33 Low Not Rated 1983 Flood Risk Reduction
Lakes of Deerwood Number One Dam Missouri Jefferson 33 High Not Rated 1956 Recreation
Hill Const. Co. Lake Dam East Georgia Upson 33 Low Not Rated 1960 Recreation
Mill - Canton Creek W/S Str. #3 Dam Georgia Cherokee 33 Low Not Rated 1963 Flood Risk Reduction
Johns Dam Missouri Washington 33 Low Not Rated 2000
Smyers Lake Dam Number One Alabama Shelby 33 High Not Rated 1961 Recreation
Appanoose Country Club Dam Iowa Appanoose 33 Low Not Rated 1999 Fire Protection, Stock, Or ...
Lake Wellbrook Dam Georgia Oconee 33 Low Not Rated 1955 Recreation
Mocomp Dam #1 Virginia Tazewell 33 Undetermined Not Rated -
SCS-Little Washita River Site-21 Oklahoma Comanche 33 Low Not Rated 1970 Flood Risk Reduction
Hoover-Frankum Watershed Dam Lt-32 Missouri Nodaway 33 Low Not Rated 1973 Grade Stabilization
Hoover-Frankum Watershed Dam Lt-53 Missouri Nodaway 33 Low Not Rated 1974 Grade Stabilization
Lac Calista Dam Missouri St. Francois 33 High Not Rated 1977 Recreation
Deer Trail Lake Dam Georgia Habersham 33 Low Not Rated -
Hacklebarney Watershed Skahill Site Iowa Montgomery 33 Low Not Rated 1988 Fire Protection, Stock, Or ...
Dirkemeier Lake Dam- Mononame 314 Missouri Warren 33 High Not Rated 1969 Recreation
Sixmile Creek Wid Site 01 Arkansas Franklin 33 Low Not Rated 1955 Flood Risk Reduction
SCS-Cow Creek Site-08 Oklahoma Stephens 33 Low Not Rated 1978 Flood Risk Reduction
Aquilla Hackberry Ck WS SCS Site 9 Dam Texas Hill 33 Low Not Rated 1979 Flood Risk Reduction
Matil Oklahoma Blaine 33 Low Not Rated - Recreation
Clement Dam No 4 Texas Williamson 33 Low Not Rated 1980 Recreation
Hills Lake Dam Georgia White 33 Low Not Rated 1973 Recreation
Furst Ranch Lake Dam Texas Denton 33 Low Not Rated 1963 Recreation
Mccallum Dam Missouri Linn 33 Low Not Rated 1999 Fire Protection, Stock, Or ...
Cresswell Dam Iowa Woodbury 33 Low Not Rated 1954 Fire Protection, Stock, Or ...
Miller Pond Dam Indiana Owen 33 Undetermined Not Rated 1973 Recreation
Hofco Farms Dam Missouri Macon 33 Low Not Rated 1999 Fire Protection, Stock, Or ...
Papin Lake Dam Missouri Crawford 33 High Not Rated 1967 Recreation
Lakeview WS SCS Site 13 Dam Texas Hall 33 High Not Rated 1982 Flood Risk Reduction
Tabo Creek Watershed Dam E-29 Missouri Lafayette 33 Low Not Rated 1962 Grade Stabilization
Panther Creek Watershed Dam D- 1 Missouri Harrison 33 Low Not Rated 1971 Flood Risk Reduction
SCS-Upper Black Bear Creek Site-22 Oklahoma Noble 33 Low Not Rated 1965 Flood Risk Reduction
Pounding Brook Dam Virginia Albemarle 33 Undetermined Not Rated - Irrigation
Pine Tree Lake East Dam Missouri Washington 33 High Not Rated 1975 Recreation
Comley Dam Missouri Lewis 33 Low Not Rated 2006 Grade Stabilization
Panther Creek Watershed Dam B- 10 Missouri Harrison 33 Low Not Rated 1965 Grade Stabilization
Sears Community Lake Dam Missouri Sullivan 33 High Not Rated 1963 Recreation
Lake Northwoods Dam West Missouri Gasconade 33 Low Not Rated 1969 Recreation
Lower Lake Mary Arizona Coconino 33 High Not Rated 1907 Water Supply
Huber Clear Creek Impound Dam Georgia Wilkinson 33 Low Not Rated -
Shimek Forest Dam 4 Iowa Lee 33 Low Not Rated 1978 Recreation
Oknoname 087002 Oklahoma McClain 33 Low Not Rated 1945 Other
Smith Dam Iowa Story 33 Low Not Rated 1969 Fire Protection, Stock, Or ...
Squirrel Hunting Road Lake Dam Georgia Fannin 33 Low Not Rated - Other
Finucan Dam Iowa Webster 33 Low Not Rated 2003 Fire Protection, Stock, Or ...

Frequently Asked Questions

Hazard potential is based on the consequences of dam failure, not the condition of the dam. High hazard means loss of human life is probable. Significant means economic and environmental losses are expected but no probable loss of life. Low means minimal losses are expected. The classification considers downstream population, infrastructure, and environmental resources.

Condition ratings reflect the physical state of the dam based on periodic inspections. Satisfactory means no deficiencies found. Fair means minor issues exist but no immediate action needed. Poor means safety deficiencies require remedial action. Unsatisfactory means the dam is unsafe and immediate corrective action is required.

Yes. Use the search field above to find dams by name. You can also combine the search with state, hazard, and condition filters to narrow your results. Each dam record links to a detail page with complete information.