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Consumer Safety

Product Safety9,700+ CPSC product recalls Food Safety28,600+ FDA food recalls Pet Safety1.3M FDA animal adverse events Drug Safety17,500+ FDA drug recalls Device Safety38,400+ FDA device recalls Workplace Safety102,900+ OSHA injury reports Brand HistoryRecall lookup by company

Infrastructure

Bridge Safety624,000 bridge inspections Aviation Safety30,000+ NTSB aviation events Dam Safety92,600 dam safety records Water Safety433,000+ public water systems Railroad Safety438,000+ rail crossings Pipeline Safety8,800+ pipeline incidents State DashboardsSafety grades for all 50 states ZIP ReportAny 5-digit ZIP across 9 datasets

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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.

Clear
Name State County Height (ft) Hazard Condition Year Purpose
SCS-Barnitz Creek Site-045 Oklahoma Custer 39 Low Not Rated 1955 Flood Risk Reduction
Ne Trib Leon River WS SCS Site 16-1 Dam Texas Erath 39 Low Not Rated 1966 Flood Risk Reduction
Simon Run Watershed Site 9-3w Iowa Pottawattamie 39 Low Not Rated 1985 Fire Protection, Stock, Or ...
Sister Grove Creek WS SCS Site 13 Dam Texas Collin 39 Low Not Rated 1959 Flood Risk Reduction
Little Egypt Subwatershed Sta 125+21 #M Iowa Woodbury 39 Low Not Rated 1961 Fire Protection, Stock, Or ...
Brownwood Laterals WS SCS Site 4a Dam Texas Brown 39 High Not Rated 1975 Flood Risk Reduction
Swan Buffalo Detention Dam 5 North Dakota Cass 39 Significant Not Rated 1961 Flood Risk Reduction
Baskin Family Camps Lake Dam Texas Burnet 39 Low Not Rated 1970 Recreation
Ararat River Dam #17 Virginia Patrick 39 Low Not Rated - Flood Risk Reduction
Wolf Creek Subwatershed Site 4-4 Iowa Woodbury 39 Low Not Rated 1991 Fire Protection, Stock, Or ...
Tehuacana Creek WS SCS Site 28 Dam Texas McLennan 39 Low Not Rated 1963 Flood Risk Reduction
Ararat River Dam #69 Virginia Patrick 39 Low Not Rated - Flood Risk Reduction
Timm Dam Iowa Crawford 39 Low Not Rated 1975 Fire Protection, Stock, Or ...
Clark Dam Iowa Woodbury 39 Low Not Rated 1971 Fire Protection, Stock, Or ...
Neustrom Subwatershed Site 13-2 Iowa Woodbury 39 Low Not Rated 1971 Fire Protection, Stock, Or ...
Upper Twin Lake Dam Georgia Fulton 39 Low Not Rated 1945 Recreation
Grindstone-Lost-Muddy Watershed Dam A- 11 Missouri DeKalb 39 Low Not Rated 1992 Flood Risk Reduction
SCS-Rush Creek Site-011 Oklahoma Grady 39 Low Not Rated 1961 Flood Risk Reduction
Chambers Creek WS SCS Site 44a Dam Texas Johnson 39 Low Not Rated 1961 Flood Risk Reduction
SCS-Nine Mile Creek Site-02 Oklahoma Roger Mills 39 Low Not Rated 1958 Flood Risk Reduction
SCS-Caney Creek Site-09 Oklahoma Atoka 39 Low Not Rated 1965 Flood Risk Reduction
Troublesome Cr Watershed Site 38-2 Iowa Audubon 39 Low Not Rated 1982 Fire Protection, Stock, Or ...
Fishpond Pennsylvania Columbia 39 Low Not Rated 1975 Recreation
SCS-Kickapoo Nations Site-03 Oklahoma Lincoln 39 Low Not Rated 1998 Flood Risk Reduction
Lum Hollow Subwatershed M-6199 Iowa Woodbury 39 Low Not Rated 1959 Fire Protection, Stock, Or ...
Grace Lake Dam No 1 Texas Jack 39 Low Not Rated 1961 Water Supply
Pumpkinvine Creek W/S Str. #67 Dam Georgia Paulding 39 Low Not Rated 1965 Flood Risk Reduction
SCS-Okfuskee Tributaries Site-W07 Oklahoma Okfuskee 39 Low Not Rated 1981 Flood Risk Reduction
Chambers Creek WS SCS Site 105b Dam Texas Navarro 39 Low Not Rated 1960 Flood Risk Reduction
SCS-Spring Creek Site-002 Oklahoma Caddo 39 Low Not Rated 1973 Flood Risk Reduction
Donahoe Creek WS SCS Site 7 Dam Texas Bell 39 Low Not Rated 1970 Flood Risk Reduction
Loggers Lake Missouri Shannon 39 High Not Rated 1942 Recreation
SCS-Okfuskee Tributaries Site-H08 Oklahoma Okfuskee 39 Low Not Rated 1975 Flood Risk Reduction
Lake Charca Dam Texas Johnson 39 Significant Not Rated 1977 Recreation
Rodenburg/Porter Dam Iowa Pottawattamie 39 Low Not Rated 1959 Fire Protection, Stock, Or ...
Farmers Creek WS SCS Site 8 Dam Texas Montague 39 Low Not Rated 1977 Flood Risk Reduction
Troublesome Creek Watershed Dam S- 68 Missouri Lewis 39 Low Not Rated 1994 Flood Risk Reduction
Dane Ridge Watershed Site D-1-5 Iowa Crawford 39 Low Not Rated 1978 Fire Protection, Stock, Or ...
SCS-Finn Creek Site-025 Oklahoma McClain 39 High Not Rated 1964 Flood Risk Reduction
SCS-Winter Creek Site-13 Oklahoma Grady 39 Low Not Rated 1966 Flood Risk Reduction
SCS-Big Wewoka Creek Site-39 Oklahoma Hughes 39 Low Not Rated 1961 Flood Risk Reduction
Dejong, The Reservoir Oregon Polk 39 Low Not Rated 1961 Irrigation
SCS-Winter Creek Site-01b Oklahoma Grady 39 Low Not Rated 1965 Flood Risk Reduction
SCS-Winter Creek Site-23 Oklahoma Grady 39 Low Not Rated 1965 Flood Risk Reduction
SCS-Sugar Creek Site-005 Oklahoma Caddo 39 Low Not Rated 1963 Water Supply
West Fork Pond River FRS No 5 Kentucky Christian 39 Low Not Rated 1972 Flood Risk Reduction
Iowa Noname84 Iowa Washington 39 Low Not Rated 1974 Fire Protection, Stock, Or ...
Plum Creek FRS No 16 Kentucky Spencer 39 Low Not Rated 1960 Flood Risk Reduction
Chambers Creek WS SCS Site 120a Dam Texas Navarro 39 Low Not Rated 1983 Flood Risk Reduction
SCS-Quartermaster Creek Site-18 Oklahoma Roger Mills 39 Low Not Rated 1961 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.