Browse Dams

7,402 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 7,402 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
Big Sandy Creek WS SCS Gss 118 Texas Wise 32 Low Not Rated — Flood Risk Reduction
Lake Louise Dam Texas Montgomery 32 Low Not Rated 1967 Recreation
Comal River WS SCS Site 5 Dam Texas Comal 32 High Satisfactory 1957 Flood Risk Reduction
Tehuacana Creek WS SCS Site 20 Dam Texas McLennan 32 High Fair 1963 Flood Risk Reduction
Lake Catharine Dam Texas Knox 32 Low Not Rated 1965 Irrigation
Upper Washita River WS SCS Site 6 Dam Texas Hemphill 32 Low Not Rated 1962 Flood Risk Reduction
Upper Washita River WS SCS Site 20 Dam Texas Wheeler 32 Low Not Rated 1961 Flood Risk Reduction
Sweetwater Country Club Lake Dam Texas Nolan 32 High Unsatisfactory 1912 Irrigation
Farmers Creek WS SCS Site 6 Dam Texas Montague 32 Low Not Rated 1977 Flood Risk Reduction
East Fork Above Lavon WS SCS Site 36 Dam Texas Grayson 32 Low Not Rated 1964 Flood Risk Reduction
Chambers Creek WS SCS Site 46a Dam Texas Johnson 32 Low Not Rated 1989 Fire Protection, Stock, Or ...
Pilot Grove Creek WS SCS Site 61 Dam Texas Hunt 32 Significant Not Rated 1970 Flood Risk Reduction
Tdcj Ellis Unit Dam Texas Walker 32 Low Not Rated 1964 Irrigation
Eldon Flowers Dam Texas Roberts 32 Low Not Rated 1981 Recreation
Ne Trib Leon River WS SCS Site 26 Dam Texas Comanche 32 Low Not Rated 1969 Flood Risk Reduction
Richland Creek WS SCS Site 82 Dam Texas Hill 32 Significant Not Rated 1974 Flood Risk Reduction
Southwest Laterals WS SCS Site 4 Dam Texas Concho 32 Low Not Rated 1982 Flood Risk Reduction
Duane Hinshaw Dam Texas Lamar 32 Low Not Rated 1991 Fire Protection, Stock, Or ...
Droemer Lake Dam Texas Bastrop 32 Low Not Rated 1948 Irrigation
Little Elm and Laterals WS SCS Site 4 Dam Texas Grayson 32 Low Not Rated 1966 Flood Risk Reduction
Wd Ranch Lake Dam Texas Maverick 32 Low Not Rated 1963 Fire Protection, Stock, Or ...
Upper Brushy Creek WS SCS Site 13a Dam Texas Williamson 32 High Satisfactory 1960 Flood Risk Reduction
Alton Lake Dam Texas Leon 32 Low Not Rated 1977 Recreation
Chambers Creek WS SCS Site 33 Dam Texas Johnson 32 High Fair 1961 Flood Risk Reduction
Upper East Fk Laterals WS SCS Site 6 Dam Texas Rockwall 32 High Fair 1955 Flood Risk Reduction
Big George Tank Dam Texas Oldham 32 Low Not Rated 1958
Gilliam Lake Dam Texas Leon 32 Low Not Rated 1964 Recreation
Chambers Creek WS SCS Site 94 Dam Texas Ellis 32 Low Not Rated 1961 Flood Risk Reduction
Upper Pecan Bayou WS SCS Site 3 Dam Texas Taylor 32 Low Not Rated 1967 Flood Risk Reduction
Dry Devils and Lowrey WS SCS Site 13 Dam Texas Sutton 32 High Not Rated 1959 Flood Risk Reduction
New Mart Lake Dam Texas McLennan 32 High Unsatisfactory 1925 Irrigation
Falls Lake Dam Texas Bandera 32 Low Not Rated 1964 Water Supply
Green Creek WS SCS Site 9 Dam Texas Erath 32 High Fair 1956 Flood Risk Reduction
Tehuacana Creek WS SCS Site 2a Dam Texas Hill 32 Low Not Rated 1979 Flood Risk Reduction
S6 Dam Texas Harrison 32 Significant Not Rated —
Morrison Scott and Conrad Dam 2 Texas Roberts 32 Low Not Rated 1969
La Casita Dam Texas Starr 32 High Not Rated 1966 Irrigation
Pecan Creek WS SCS Site 3 Dam Texas Hamilton 32 High Fair 1975 Flood Risk Reduction
Cummins Creek WS SCS Site 7 Dam Texas Fayette 32 High Fair 1959 Flood Risk Reduction
Fillingim Lake Dam Texas Hamilton 32 Low Not Rated 1979 Irrigation
Cummins Creek WS SCS Site 11 Dam Texas Fayette 32 Low Not Rated 1960 Flood Risk Reduction
Chambers Creek WS SCS Site 3 Dam Texas Ellis 32 High Fair 1957 Flood Risk Reduction
Mukewater Creek WS SCS Site 6 Dam Texas Coleman 32 Low Not Rated 1961 Flood Risk Reduction
Denton Creek WS SCS Site 1j Dam Texas Montague 32 Low Not Rated 1967 Flood Risk Reduction
Blanket Creek WS SCS Site 8 Dam Texas Brown 32 Low Not Rated 1972 Flood Risk Reduction
Aquilla Hackberry Ck WS SCS Site 20 Dam Texas Hill 32 Low Not Rated 1977 Flood Risk Reduction
Upper Lake Fork Creek WS SCS Site 9 Dam Texas Rains 32 Low Not Rated 1964 Flood Risk Reduction
Willies Lake Dam Texas Bastrop 32 Significant Not Rated 1973
Rowlett Creek WS SCS Site 12 Dam Texas Dallas 32 High Not Rated 1955 Flood Risk Reduction
Upper Lake Fork Creek WS SCS Site 10a Dam Texas Hunt 32 High Not Rated 1968 Flood Risk Reduction

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.