Browse Bridge Database
8,587 bridges in the FHWA National Bridge Inventory in Arizona.
National Bridge Inventory Database
Browse 8,587 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.
| Bridge | Location | Condition | Year Built | Length | ADT |
|---|---|---|---|---|---|
| Wash | Arizona | Good | 1957 | 19.5 m | 3,076 |
| Big Wash | Arizona | Good | 1956 | 19.5 m | 3,072 |
| Wash | Arizona | Fair | 2006 | 24.1 m | 3,056 |
| Drainage Ditch | Arizona | Good | 1983 | 6.7 m | 3,050 |
| Wash | Arizona | Good | 2020 | 33.8 m | 3,047 |
| Southeast Drain | Arizona | Fair | 1952 | 14.6 m | 3,036 |
| Wash | Arizona | Fair | 2004 | 8.5 m | 3,036 |
| I 10 | Arizona | Fair | 1989 | 78.6 m | 3,034 |
| Wash | Arizona | Good | 1934 | 6.4 m | 3,028 |
| Wash | Arizona | Good | 1962 | 13.7 m | 3,028 |
| Wash | Arizona | Good | 1959 | 14.3 m | 3,028 |
| Plomosa Wash | Arizona | Fair | 1987 | 25.3 m | 3,024 |
| Wash | Arizona | Good | 1985 | 7.9 m | 3,023 |
| Santa Cruz Wash | Arizona | Fair | 1966 | 107.0 m | 3,020 |
| L202 & Ramps S-W & E-N | Arizona | Good | 2003 | 121.0 m | 3,018 |
| Cave Creek Wash | Arizona | Good | 1999 | 45.1 m | 3,012 |
| Drainage Ditch | Arizona | Good | 1993 | 6.4 m | 3,010 |
| Drain Ditch | Arizona | Fair | 2004 | 11.9 m | 3,010 |
| Wash | Arizona | Good | 1989 | 14.3 m | 3,010 |
| Santa Cruz River | Arizona | Fair | 2012 | 94.5 m | 3,007 |
| Carrizo Creek | Arizona | Good | 1976 | 140.5 m | 3,004 |
| Salt River | Arizona | Fair | 1993 | 115.5 m | 3,004 |
| MAIN DRAIN | Arizona | Poor | 1962 | 23.0 m | 3,000 |
| N FORK OF WHITE RIVER | Arizona | Fair | 1971 | 74.3 m | 3,000 |
| SAN CARLOS RIVER | Arizona | Good | 1989 | 246.9 m | 3,000 |
| Wash | Arizona | Fair | 1930 | 16.5 m | 3,000 |
| Estrella Frwy-303 | Arizona | Good | 2003 | 57.6 m | 3,000 |
| Wash | Arizona | Good | 1965 | 11.3 m | 3,000 |
| Wash | Arizona | Good | 1986 | 9.8 m | 3,000 |
| ADOT Channel | Arizona | Good | 2022 | 8.5 m | 3,000 |
| Alamo Wash | Arizona | Good | 1988 | 25.6 m | 3,000 |
| San Pedro River | Arizona | Fair | 1990 | 96.3 m | 3,000 |
| Atterbury Wash | Arizona | Fair | 1973 | 23.5 m | 3,000 |
| Drainage Ditch | Arizona | Fair | 1972 | 7.6 m | 3,000 |
| Western Canal | Arizona | Good | 1997 | 13.4 m | 3,000 |
| West Wash | Arizona | Fair | 1997 | 8.3 m | 3,000 |
| Beaver Dam Wash | Arizona | Good | 2009 | 125.3 m | 3,000 |
| Dry Wash | Arizona | Good | 2012 | 6.7 m | 3,000 |
| Dry Wash | Arizona | Good | 2012 | 31.1 m | 3,000 |
| Dry Wash | Arizona | Good | 2012 | 10.7 m | 3,000 |
| Dry Wash | Arizona | Good | 2012 | 11.6 m | 3,000 |
| Dry Wash | Arizona | Good | 2011 | 7.8 m | 3,000 |
| Dry Wash | Arizona | Good | 2012 | 8.5 m | 3,000 |
| Dry Wash | Arizona | Good | 2012 | 8.2 m | 3,000 |
| Dry Wash | Arizona | Good | 2012 | 9.8 m | 3,000 |
| Wash | Arizona | Fair | 1956 | 9.8 m | 2,989 |
| Wash | Arizona | Good | 1956 | 13.1 m | 2,988 |
| Santa Rosa Wash | Arizona | Fair | 1954 | 59.1 m | 2,985 |
| Green Wash | Arizona | Fair | 1954 | 51.5 m | 2,985 |
| Skunk Creek | Arizona | Good | 2008 | 93.0 m | 2,984 |
Frequently Asked Questions
The National Bridge Inventory (NBI) is a federal database maintained by the Federal Highway Administration containing inspection data for all bridges on public roads in the U.S. with a span of more than 20 feet. Bridge owners must inspect each structure at least every 24 months.
ADT stands for Average Daily Traffic — the average number of vehicles crossing the bridge per day. Bridges are sorted by ADT by default because high-traffic bridges in poor condition pose the greatest risk to the most people.
Yes. Use the search field above to find bridges by name, location, or features crossed. You can also combine the search with state and condition filters to narrow your results.