Vehicle Safety
Recalls Search 320,000+ NHTSA safety recalls Complaints 2.1M+ consumer safety complaints TSBs 4.7M technical service bulletins VIN Lookup Decode any vehicle VIN instantly OBD Codes 12,000+ diagnostic trouble codes Fuel Economy EPA MPG data for all vehicles Statistics Recall trends & safety analysis
Consumer Safety
Product Safety 9,700+ CPSC product recalls Food Safety 28,600+ FDA food recalls Pet Safety 1.3M FDA animal adverse events Drug Safety 17,500+ FDA drug recalls Device Safety 38,400+ FDA device recalls Workplace Safety 102,900+ OSHA injury reports
Infrastructure
Bridge Safety 624,000 bridge inspections Aviation Safety 30,000+ NTSB aviation events Dam Safety 92,600 dam safety records Water Safety 433,000+ public water systems Railroad Safety 438,000+ rail crossings Pipeline Safety 8,800+ pipeline incidents
Public Health
Nursing Homes 14,700 CMS rated facilities Environmental 80,000+ hazardous sites & releases

Browse Dams

835 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 835 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.

Name State County Height (ft) Hazard Condition Year Purpose
Pinto Dam Washington Grant 130 High Not Available 1948 Flood Risk Reduction
Rocky Reach Washington Chelan 130 High Satisfactory 1962 Hydroelectric
Keechelus Dam Washington Kittitas 128 High Not Available 1917 Flood Risk Reduction
Zintel Canyon Dam Washington Benton 125 High Satisfactory 1992 Flood Risk Reduction
Dry Falls Dam Washington Grant 123 High Not Available 1949 Flood Risk Reduction
Swift No 2 Hydroelectric Project Washington Cowlitz 121 Low Satisfactory 1959 Hydroelectric
Upper Baker - West Pass Dike Washington Whatcom 115 High Satisfactory 1959 Hydroelectric
Kachess Dam Washington Kittitas 115 High Not Available 1912 Flood Risk Reduction
Long Lake Crescent Washington Lincoln 108 High Satisfactory 1915 Hydroelectric
Box Canyon Washington Pend Oreille 105 Low Satisfactory 1955 Hydroelectric
60th Street Stormwater Detention Dam Washington Snohomish 104 Significant Satisfactory 1988 Flood Risk Reduction
Hecla-Day Mine Aspen Tailings Dam Washington Ferry 95 Significant Fair 1940 Tailings
Wenas Dam Washington Yakima 90 High Fair 1911 Irrigation
Van Stone Tailings Dam Washington Stevens 90 Significant Poor 1970 Tailings
Nine Mile Washington Spokane 87 High Satisfactory 1908 Hydroelectric
Clear Creek Dam Washington Yakima 84 High Not Available 1914 Fish and Wildlife Pond
Judy Reservoir Dam B Washington Skagit 80 High Fair 1946 Water Supply
Roza Ww5 Reregulation Reservoir Washington Yakima 76 High Satisfactory 2017 Irrigation
Chaplain Lake South Dam Washington Snohomish 75 High Satisfactory 1930 Water Supply
French Canyon Dam Washington Yakima 74 High Not Available 1985 Irrigation
Indian Creek Dam Washington Pacific 73 High Poor 1989 Water Supply
Little Falls Spillway Dam Washington Lincoln 72 Low Fair 1910 Hydroelectric
Pend Oreille Mine Ne Tailings Dam Washington Pend Oreille 72 Significant Satisfactory 2003 Tailings
Conconully Dam Washington Okanogan 72 High Not Available 1911 Irrigation
Rock Island Washington Douglas 71 High Satisfactory 1932 Hydroelectric
Centralia Coal Mine Dam No 3c South Washington Lewis 69 Significant Satisfactory 1987 Tailings
Fanchers Dam Washington Okanogan 68 High Fair 1926 Irrigation
Pend Oreille Mine Nw Tailings Dam Washington Pend Oreille 67 Significant Satisfactory 2003 Tailings
Roza Diversion Dam Washington Kittitas 67 Low Not Available 1939 Hydroelectric
Lower Rimrock Dam Washington Douglas 67 Low — 1972 Recreation
Horse Spring Coulee Dam Washington Okanogan 67 Low — 1924 Irrigation
Easton Diversion Dam Washington Kittitas 66 High Not Available 1929 Irrigation
Chelan Washington Chelan 66 Significant Fair 1927 Hydroelectric
Holmes Harbor Reclaimed Water Ponds Washington Island 66 Significant Fair 1994 Other
Upper Wheeler Dam Washington Chelan 65 High Fair 1922 Irrigation
Stemilt Main Dam Washington Chelan 65 High Fair 1962 Irrigation
Little Falls Dam Washington Stevens 64 High Fair 1910 Hydroelectric
Hiram M. Chittenden Locks and Dam Washington King 63 High Not Available 1916 Navigation
Mayfield Forebay Dam Washington Lewis 63 High Satisfactory 1963 Hydroelectric
Enloe Dam Washington Okanogan 63 Significant Fair 1920 Recreation
Antilon Lake Dam Washington Chelan 62 High Fair 1913 Recreation
Western Nuclear Tailings Pond Washington Stevens 62 Significant Satisfactory 1977 Tailings
Judy Reservoir Dam A Washington Skagit 61 High Fair 1946 Water Supply
Leader Lake Dam Washington Okanogan 61 High Satisfactory 1910 Irrigation
Bumping Lake Dam Washington Yakima 61 High Not Available 1910 Flood Risk Reduction
Ponderosa Lake Dam Washington Stevens 60 High Poor 1969 Recreation
Butterworth Dam Washington Pierce 60 Significant Poor 1949 Irrigation
Power Lake Dam Washington Pend Oreille 60 High Fair 1922 Hydroelectric
Soda Lake Dike Washington Grant 59 Low Not Available 1952 Irrigation
Garrison Creek Stormwater Detention Dam Washington King 55 Significant Satisfactory 1991 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.