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 |
|---|---|---|---|---|---|
| Box Culvert | Arizona | Good | 1962 | 16.2 m | 9,513 |
| Wash | Arizona | Good | 1962 | 9.8 m | 9,513 |
| Wash | Arizona | Fair | 1962 | 6.4 m | 9,513 |
| Tunnel Outfall | Arizona | Good | 1992 | 7.6 m | 9,500 |
| Wash | Arizona | Good | 1968 | 16.2 m | 9,495 |
| Wash | Arizona | Good | 1936 | 16.5 m | 9,495 |
| Wash | Arizona | Good | 1936 | 26.5 m | 9,495 |
| Dry Wash | Arizona | Good | 1927 | 8.5 m | 9,466 |
| Fortuna Wash | Arizona | Fair | 1966 | 65.5 m | 9,466 |
| Frontage Rd | Arizona | Fair | 1966 | 28.7 m | 9,466 |
| Dublin Wash | Arizona | Fair | 1927 | 12.2 m | 9,466 |
| Rio De Flag | Arizona | Good | 1975 | 9.8 m | 9,464 |
| Wash | Arizona | Good | 1997 | 8.5 m | 9,450 |
| Billy Creek | Arizona | Good | 1983 | 21.3 m | 9,443 |
| Cave Creek Wash | Arizona | Good | 2001 | 45.4 m | 9,429 |
| I-8 | Arizona | Good | 1990 | 81.4 m | 9,419 |
| Mc Clellan Wash | Arizona | Fair | 1931 | 61.0 m | 9,412 |
| US60-Ramp E-N to SR 101 | Arizona | Good | 1994 | 151.5 m | 9,409 |
| Wash | Arizona | Good | 1968 | 17.1 m | 9,408 |
| Channel | Arizona | Good | 2006 | 15.5 m | 9,400 |
| Wash | Arizona | Good | 2004 | 9.1 m | 9,400 |
| Wash | Arizona | Good | 2004 | 7.0 m | 9,400 |
| Butte Creek | Arizona | Fair | 1924 | 9.4 m | 9,396 |
| Granite Creek | Arizona | Fair | 1924 | 17.1 m | 9,396 |
| Rodeo Wash | Arizona | Good | 1974 | 9.8 m | 9,390 |
| Welch Road | Arizona | Good | 1965 | 25.6 m | 9,382 |
| Wash | Arizona | Good | 1938 | 6.4 m | 9,377 |
| 8th Avenue | Arizona | Fair | 1969 | 30.5 m | 9,375 |
| B 40 | Arizona | Good | 2000 | 46.6 m | 9,375 |
| Loop 101 | Arizona | Good | 2002 | 284.1 m | 9,369 |
| Wash | Arizona | Good | 1972 | 29.9 m | 9,360 |
| Chemehuevi Wash | Arizona | Good | 1972 | 43.0 m | 9,360 |
| Grand Canal | Arizona | Fair | 1980 | 11.0 m | 9,352 |
| Wash | Arizona | Good | 1967 | 9.8 m | 9,336 |
| Dry Wash | Arizona | Good | 2002 | 13.1 m | 9,336 |
| Cavot Road | Arizona | Fair | 1961 | 27.7 m | 9,329 |
| Western Canal | Arizona | Fair | 1999 | 12.5 m | 9,326 |
| Union Canal | Arizona | Good | 1958 | 7.3 m | 9,321 |
| Wash | Arizona | Good | 1966 | 14.9 m | 9,312 |
| Cross Road | Arizona | Good | 1978 | 46.6 m | 9,304 |
| Ramp S-W 202 Ramp E-N | Arizona | Good | 2004 | 776.3 m | 9,302 |
| L101/L202 Ramp E-N | Arizona | Fair | 1995 | 35.1 m | 9,296 |
| Wash | Arizona | Good | 1962 | 8.8 m | 9,283 |
| Wash | Arizona | Good | 1962 | 6.4 m | 9,283 |
| Lewis Prison Road | Arizona | Good | 2005 | 42.1 m | 9,283 |
| Bloody Tanks Wash | Arizona | Fair | 1927 | 24.7 m | 9,270 |
| Wash | Arizona | Good | 1962 | 14.9 m | 9,269 |
| Wash | Arizona | Good | 1962 | 6.4 m | 9,269 |
| Wash | Arizona | Good | 1962 | 13.1 m | 9,269 |
| Wash | Arizona | Good | 1962 | 10.4 m | 9,269 |
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.