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 |
|---|---|---|---|---|---|
| SR 46 (@PM 21.96) | California | Fair | 1966 | 33.5 m | 27,000 |
| MCGONIGLE CREEK | California | Good | 2004 | 181.7 m | 27,000 |
| HAMPSHIRE ROCKS S YUBA R | California | Poor | 1963 | 125.9 m | 27,000 |
| SOLTERRA VISTA PKWY | California | Good | 2004 | 34.1 m | 27,000 |
| SOLTERRA VISTA PKWY | California | Good | 2004 | 35.6 m | 27,000 |
| SR 46 (@PM 21.96) | California | Good | 1966 | 33.5 m | 27,000 |
| GONZALES CREEK | California | Good | 2004 | 94.3 m | 27,000 |
| STATE ROUTE 82 | California | Fair | 1961 | 50.6 m | 27,000 |
| TULUCAY CREEK | California | Good | 1949 | 18.9 m | 27,000 |
| STONE LAKE CREEK | California | Good | 1975 | 26.8 m | 27,000 |
| MISSION ZANJA | California | Good | 1957 | 7.9 m | 27,000 |
| GONZALES CREEK | California | Fair | 2004 | 88.3 m | 27,000 |
| PARKWAY WETLANDS | California | Good | 1995 | 7.5 m | 27,000 |
| PONDORADO ROAD | California | Good | 2022 | 17.1 m | 27,000 |
| BOULDER CREEK | California | Fair | 1965 | 7.0 m | 27,000 |
| LOS GATOS CREEK | California | Good | 1956 | 26.5 m | 27,000 |
| CHASE AVE | California | Good | 1986 | 81.4 m | 27,000 |
| RTE60/710 FORD ST 3RDST | California | Fair | 1967 | 564.5 m | 27,000 |
| 605 & W91-S605 CONN | California | Poor | 1966 | 86.0 m | 27,000 |
| ANAHEIM-BARBER CITY CHAN | California | Good | 1976 | 19.8 m | 27,000 |
| TEMECULA CREEK | California | Good | 1980 | 60.7 m | 27,000 |
| STATE ROUTE 163 | California | Good | 1988 | 75.6 m | 27,000 |
| CHEVRON RAILROAD TRACKS | California | Fair | 1995 | 65.2 m | 27,000 |
| ARROYO TRABUCO | California | Good | 1991 | 202.7 m | 27,000 |
| CAMARILLO HILLS DRAIN | California | Fair | 1975 | 28.9 m | 27,000 |
| INTERSTATE 110 | California | Good | 1954 | 86.6 m | 27,000 |
| BUS CANYON DRAIN | California | Good | 1961 | 8.2 m | 27,000 |
| PENASQUITOS CREEK | California | Fair | 2004 | 90.1 m | 27,000 |
| GIANT UP RR BNSF AMTRAK | California | Poor | 1995 | 717.5 m | 27,000 |
| I 680 SO SAN RAMON CRK | California | Good | 1980 | 150.9 m | 27,000 |
| PENASQUITOS CREEK | California | Fair | 2004 | 94.9 m | 27,000 |
| CASTRO ST | California | Fair | 1995 | 127.4 m | 27,000 |
| OLD CARMEL VALLEY ROAD | California | Good | 2004 | 30.9 m | 27,000 |
| WHITEWATER RIVER | California | Good | 1993 | 39.0 m | 27,000 |
| UP RR & AMTRAK | California | Fair | 1978 | 62.2 m | 27,000 |
| OLD CARMEL VALLEY ROAD | California | Good | 2004 | 30.2 m | 27,000 |
| LAMBERT ROAD | California | Good | 1975 | 78.9 m | 27,000 |
| GIANT UP RR BNSF AMTRAK | California | Poor | 1995 | 717.5 m | 27,000 |
| SOUTH YUBA RIVER | California | Fair | 1962 | 6.7 m | 27,000 |
| DEL AMO CHANNEL | California | Good | 1952 | 11.7 m | 27,000 |
| INTERSTATE 5 | California | Fair | 2016 | 318.5 m | 27,000 |
| CASTLE PEAK ROAD | California | Good | 2010 | 28.1 m | 27,000 |
| METROLINK ARLINGTON CH | California | Fair | 2009 | 51.9 m | 27,000 |
| UP RR & AMTRAK | California | Fair | 1978 | 69.5 m | 27,000 |
| MYSTIC ROAD | California | Fair | 1958 | 9.4 m | 27,000 |
| SANTA ANA DELHI CHANNEL | California | Good | 1981 | 20.4 m | 27,000 |
| LAMBERT ROAD | California | Good | 1975 | 78.9 m | 27,000 |
| DONNER LAKE ROAD | California | Fair | 1963 | 46.1 m | 27,000 |
| SANTA CLARA RIVSF | California | Good | 1967 | 57.6 m | 26,991 |
| PREFUMO CREEK | California | Fair | 1958 | 11.9 m | 26,985 |
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.