Browse Dams

12,710 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 12,710 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
Echo Lake Intake Dam New Jersey Passaic 32 High Fair 1926 Water Supply
Little Raccoon Dam No. 7 Indiana Parke 32 Significant Fair 1972 Flood Risk Reduction
Veterans Memorial Reservoir Ohio Hancock 32 High Fair 1992 Water Supply
Brownell Creek 8-A Nebraska Otoe 32 Low Fair 1959 Flood Risk Reduction
Sixty Seven Wyoming Sublette 32 High Fair 1942 Irrigation
T55nr76w29nwse Wyoming Sheridan 32 Low Fair 1960 Fire Protection, Stock, Or ...
Little River Dam #4 Virginia Louisa 32 Significant Fair 1966 Flood Risk Reduction
SCS-Little Deep Fork Creek Site-33 Oklahoma Creek 32 High Fair 1961 Flood Risk Reduction
Beaver Creek Dam Louisiana East Feliciana 32 Significant Fair 2001 Recreation
South Anna Dam #23 Virginia Louisa 32 Significant Fair - Flood Risk Reduction
Ouderkirk Dam Nebraska Scotts Bluff 32 Low Fair 1960 Flood Risk Reduction
SCS-Little Washita River Site-06 Oklahoma Grady 32 Significant Fair 1974 Flood Risk Reduction
Leatherwood Creek Dam #6 Virginia Henry 32 High Fair - Flood Risk Reduction
Frog Dam Texas Randall 32 High Fair 1966 Recreation
Paradise Lakes - North Lake Dam Ohio Preble 32 High Fair 1946 Recreation
Kyger Creek Tailings Pond Ohio Gallia 32 Significant Fair 1955 Tailings
Horseshoe Lake No 2 Dam Texas Walker 32 High Fair 1955 Recreation
Kicken Draw Wyoming Campbell 32 Low Fair 1984 Other
Cain Dam Nebraska Dakota 32 Low Fair 1974 Fire Protection, Stock, Or ...
Beaver Lake Pennsylvania Wayne 32 Significant Fair 1962 Recreation
Twin Lakes North Idaho Franklin 32 High Fair 1920 Irrigation
Drake/Stevenson Dam South Carolina Anderson 32 Significant Fair 1995 Irrigation
Griffith Dam #1 North Carolina Mecklenburg 32 High Fair 1958 Recreation
Three and Twenty Creek WCD Dam-Robinson 15 South Carolina Anderson 32 High Fair 1968 Flood Risk Reduction
Paulmeadows Lake Dam Ohio Hamilton 32 Low Fair 1965 Recreation
Water Supply Lake Kansas Linn 32 Significant Fair - Water Supply
Brad Webster Dam South Carolina Spartanburg 32 Low Fair 1994 Fish and Wildlife Pond
Cbp Resources Dam North Carolina Gaston 32 Significant Fair - Other
Spires Broadmoor South Debris Dam Colorado El Paso 32 High Fair 2005 Flood Risk Reduction
Cadiz Stock Wyoming Sheridan 32 Low Fair 1959 Fire Protection, Stock, Or ...
SCS-Upper Elk Creek Site-27 Oklahoma Beckham 32 Significant Fair 1968 Flood Risk Reduction
Dd No D-14 Kansas Jackson 32 Significant Fair 1990 Debris Control
Kingsbury Todd No. 2 Wyoming Johnson 32 Significant Fair 1917 Irrigation
SCS-Wildhorse Creek Site-023 Oklahoma Stephens 32 Significant Fair 1958 Flood Risk Reduction
Town Creek Watershed Structure 28 Dam Mississippi Union 32 Significant Fair 1975 Flood Risk Reduction
Haney Creek Wid Site 2 Arkansas Little River 32 High Fair 1971 Flood Risk Reduction
Detention Pond Pennsylvania Lehigh 32 Low Fair 1984 Other
SCS-Wildhorse Creek Site-119 Oklahoma Garvin 32 Significant Fair 1968 Flood Risk Reduction
Marshall Farm Lake Dam Kentucky Carlisle 32 Low Fair 1964 Recreation
Mason Foertsch Dam Indiana Spencer 32 Significant Fair 1993 Recreation
Johnson Real Estate Vermont Windsor 32 Significant Fair 1967 Recreation
Milwaukee County Grounds Wisconsin - 32 High Fair -
Georgetown Water Supply Louisiana Grant 32 Low Fair 1961 Recreation
Pulsipher Wash Detention Basin Dam Nevada Clark 32 High Fair 2008 Flood Risk Reduction
2008 Hartmann Dam Nebraska Johnson 32 Low Fair 2008 Other
Lake Pinewood Dam Virginia Caroline 32 Low Fair - Recreation
Little River WS Str # 22 Georgia Cherokee 32 High Fair - Flood Risk Reduction
Franktown Parker Fpe-7 Colorado Douglas 32 Low Fair 1964 Flood Risk Reduction
Ferdinand Forest Dam L-6 Indiana Dubois 32 Low Fair 1985 Flood Risk Reduction
T42nr75w14swse Wyoming Campbell 32 Low Fair 2001 Irrigation

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.