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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

11,354 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 11,354 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
Crowders Creek Wwtp Dam #2 North Carolina Gaston 23 Significant Fair 1992 Other
Crowders Creek Wwtp Dam #1 North Carolina Gaston 23 Significant Fair 1992 Other
Whispering Hills Recreation Lake Dam Ohio Holmes 23 Significant Poor 1968 Recreation
Sooner Park Detention Pond Oklahoma Washington 23 Significant Satisfactory 2010 Flood Risk Reduction
O'Halloran Montana Park 23 Significant - 1960 Irrigation
Adventure Learning Park (Highland Glen) Utah Utah 23 Significant Not Rated 1976 Irrigation
Fort Green Fg-2 Florida Polk 23 Significant Not Rated 1977 Tailings
Berry Branch Lake Dam Indiana Jackson 23 Significant Poor 1963 Recreation
Johnsons Pond Maryland Wicomico 23 Significant Fair 1936 Recreation
Kiblen West Idaho Kootenai 23 Significant Fair 1969 Recreation
Mckinney Lake Dam North Carolina Richmond 23 Significant Satisfactory 1939 Water Supply
Kelley Dam Tennessee Bledsoe 23 Significant - 1969
Sandia Pueblo 83-A New Mexico Sandoval 23 Significant Poor 1983 Flood Risk Reduction
Long Dam Arkansas Yell 23 Significant Not Rated 2004 Recreation
SCS-Roaring Creek Site-S1 Oklahoma Grady 23 Significant Fair 1966 Flood Risk Reduction
Arapahoe Lake Colorado Arapahoe 23 Significant Satisfactory 1974 Recreation
Oakwood Drive Dam Illinois Tazewell 23 Significant Not Available 1950 Recreation
Hahn Reservoir Dam Indiana Ripley 23 Significant Poor 1955 Water Supply
Monroe City Utah Sevier 23 Significant Not Rated - Other
Brown Lake Dam Ohio Geauga 23 Significant Satisfactory 1968 Recreation
Doane Pond Dam Massachusetts Worcester 23 Significant Fair 1938 Water Supply
Henry Lake Dam Missouri Henry 23 Significant Not Rated 1976 Grade Stabilization
SCS-Maysville Laterals Site-L1 Oklahoma Garvin 23 Significant Fair 1973 Flood Risk Reduction
Rice Rips Maine Kennebec 23 Significant Satisfactory 1908 Hydroelectric
Indian Kill Reservoir Dam New York Orange 23 Significant Fair 1958 Water Supply
Mill Creek No 2 Colorado Hinsdale 23 Significant Not Rated 1955 Recreation
Mayfield Electric Light Plant Dam Michigan Grand Traverse 23 Significant Not Rated 1873 Recreation
Orchard Hill Pennsylvania Washington 23 Significant Satisfactory 1965 Flood Risk Reduction
Dovetail Estates Dam Iowa Johnson 23 Significant Not Rated 1999 Other
Grindstone River Minnesota Pine 23 Significant Poor 1955 Recreation
Siem Lake Dam Missouri St. Charles 23 Significant Not Rated 1973 Flood Risk Reduction
Davlin Lynch LLC Dam Ohio Washington 23 Significant Satisfactory - Recreation
Schnarre-Ridder Lake Dam Missouri Audrain 23 Significant Not Rated 1976 Irrigation
Elk Creek Meadow Ridge Pond #2 Dam Ohio Butler 23 Significant Fair 1970 Recreation
Van Buren Lake Dam Ohio Hancock 23 Significant Poor 1939 Recreation
Island Lake Colorado Delta 23 Significant Fair 1954 Irrigation
W.S. Jones Dam North Carolina Macon 23 Significant Poor 1963 Recreation
Marsh Creek 3 Minnesota Mahnomen 23 Significant Fair 1989 Flood Risk Reduction
Tarheel Lake Dam North Carolina Transylvania 23 Significant Fair - Recreation
Mclamb Lagoon Dam North Carolina Sampson 23 Significant Not Rated 1977 Other
Newfolden Minnesota Marshall 23 Significant - 2024 Flood Risk Reduction
Windgate Swm Dam 3 (Burtons Cove Way) Maryland Anne Arundel 23 Significant Satisfactory 1994 Flood Risk Reduction
Long Park (Uintah) Utah Uintah 23 Significant Not Rated 1934 Irrigation
Prairie Cr. No. A-3-1 Indiana Daviess 23 Significant Fair 1962 Flood Risk Reduction
Moffett Dam Kansas Butler 23 Significant Satisfactory - Fire Protection, Stock, Or ...
Mockingbird Dam Texas Lamar 23 Significant Not Rated -
Burnt Mills Dam Maryland Montgomery 23 Significant Fair 1930 Recreation
Upper Pecan Bayou WS SCS Site 26 Dam Texas Brown 23 Significant Not Rated 1968 Flood Risk Reduction
Centerton Hatchery Upper Pond Arkansas Benton 23 Significant Not Rated 1964 Other
Graham Lake Dam Mississippi Lauderdale 23 Significant Fair 1960 Recreation

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.