Browse Bridge Database
25,975 bridges in the FHWA National Bridge Inventory in California.
National Bridge Inventory Database
Browse 25,975 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 |
|---|---|---|---|---|---|
| SAN BERNARDINO AVE | California | Good | 1992 | 44.5 m | 39,000 |
| PARK AVENUE | California | Good | 1963 | 37.5 m | 39,000 |
| N55-4TH ST & IRVINE RD | California | Good | 1995 | 90.8 m | 39,000 |
| STATE ROUTE 55 | California | Fair | 1992 | 88.4 m | 39,000 |
| SANTA ANA RIVER CHANNEL | California | Good | 1977 | 164.6 m | 39,000 |
| ATHLONE DRAIN | California | Good | 2015 | 6.7 m | 39,000 |
| ST RTE 12 - FARMERS LANE | California | Fair | 2003 | 39.8 m | 39,000 |
| HOLIDAY WASH | California | Good | 1964 | 7.9 m | 39,000 |
| TAYLOR RD | California | Good | 1973 | 43.9 m | 39,000 |
| PELELIU DITCH | California | Good | 1964 | 21.3 m | 39,000 |
| ANDERSON CREEK OVERFLOW | California | Good | 1966 | 8.2 m | 39,000 |
| VICTOR DITCH | California | Good | 1964 | 7.6 m | 39,000 |
| I-110 | California | Fair | 1962 | 68.6 m | 39,000 |
| TALBERT CHANNEL | California | Fair | 1991 | 53.6 m | 39,000 |
| TAYLOR RD | California | Fair | 1973 | 43.6 m | 39,000 |
| BUENA VISTA CREEK CHAN | California | Fair | 1995 | 32.9 m | 39,000 |
| ELMHURST CREEK | California | Good | 1964 | 17.7 m | 38,929 |
| SULPHUR CREEK | California | Fair | 1976 | 12.8 m | 38,883 |
| SAN GABRIEL RIV | California | Good | 1961 | 158.5 m | 38,792 |
| SANTA CLRA RIV SF | California | Good | 1989 | 10.0 m | 38,745 |
| RCTC & BNSF RY | California | Fair | 1993 | 34.7 m | 38,692 |
| DOUGLAS DRN | California | Good | 1966 | 6.4 m | 38,690 |
| SHARP AVE | California | Good | 1976 | 39.6 m | 38,661 |
| COMPTON CRK | California | Fair | 1954 | 69.5 m | 38,658 |
| STATE ROUTE 1 | California | Good | 1961 | 69.2 m | 38,600 |
| TUJUNGA WASH (OXNARD ST) | California | Good | 1952 | 23.5 m | 38,600 |
| S CAL EDISON S CHAN | California | Fair | 1966 | 52.4 m | 38,584 |
| S C EDISON N CHAN | California | Poor | 1966 | 44.2 m | 38,584 |
| SANTA ANA RIVER CHANNEL | California | Fair | 1963 | 151.2 m | 38,544 |
| PAXTON ON/OFF RA CHAN | California | Fair | 1976 | 171.6 m | 38,542 |
| CONN BUSWAY METROLINK | California | Good | 1959 | 137.2 m | 38,531 |
| BEAR CREEK | California | Fair | 1975 | 66.4 m | 38,500 |
| E GARDEN GROVE WBURG CH | California | Good | 1960 | 7.9 m | 38,500 |
| MCAULIFFE RD | California | Fair | 1975 | 27.5 m | 38,500 |
| STATE ROUTE 12 | California | Fair | 1979 | 63.4 m | 38,500 |
| BLAIR DITCH | California | Good | 1961 | 7.9 m | 38,500 |
| EIGHT MILE RD | California | Fair | 1975 | 40.8 m | 38,500 |
| STATE ROUTE 12 | California | Fair | 1979 | 63.4 m | 38,500 |
| THORNTON ROAD | California | Fair | 1976 | 26.3 m | 38,500 |
| MCAULIFFE RD | California | Fair | 1975 | 27.4 m | 38,500 |
| THORNTON ROAD | California | Fair | 1976 | 26.3 m | 38,500 |
| EIGHT MILE RD | California | Fair | 1975 | 40.8 m | 38,500 |
| AMARGOSA CRK | California | Good | 1991 | 14.4 m | 38,480 |
| ROUTE 105 & LRT | California | Fair | 1993 | 109.4 m | 38,454 |
| ROUTE 1 | California | Good | 1966 | 61.9 m | 38,400 |
| MINERS RAVINE | California | Good | 1990 | 70.0 m | 38,391 |
| UP RR & AMTRAK | California | Fair | 1996 | 52.4 m | 38,322 |
| FULLERTON CREEK CHANNEL | California | Good | 1958 | 8.5 m | 38,300 |
| DE FOREST AVENUE | California | Good | 1957 | 34.7 m | 38,250 |
| INTERSTATE 605 | California | Good | 1964 | 93.4 m | 38,250 |
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.