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 |
|---|---|---|---|---|---|
| POLE CREEK | California | Poor | 1981 | 11.1 m | 30,000 |
| DUNNIGAN CREEK | California | Fair | 1968 | 10.1 m | 30,000 |
| HOPPER CREEK | California | Fair | 1997 | 45.4 m | 30,000 |
| PIRU CREEK | California | Fair | 1940 | 259.2 m | 30,000 |
| LOS ANGELES RIVER | California | Good | 1910 | 88.5 m | 30,000 |
| SAN JOSE WASH CAMPUS DR | California | Fair | 1972 | 87.8 m | 30,000 |
| WILLOW CREEK | California | Good | 1967 | 25.9 m | 30,000 |
| BROADWAY | California | Good | 1967 | 56.0 m | 30,000 |
| SAN JOSE FLD CNTRL CHNNL | California | Good | 1972 | 83.2 m | 30,000 |
| STATE ROUTE 91 | California | Good | 2000 | 76.6 m | 30,000 |
| STATE ROUTE 238 NB | California | Fair | 1990 | 37.8 m | 30,000 |
| KERN RIVER | California | Good | 1981 | 117.0 m | 30,000 |
| "E" ST-W10 ON-RAMP | California | Fair | 1972 | 32.0 m | 30,000 |
| N880-E262 CONNECTOR RAMP | California | Fair | 2009 | 34.1 m | 30,000 |
| CARBONERA CREEK | California | Good | 2008 | 36.3 m | 30,000 |
| WHITEWATER RIVER | California | Good | 1996 | 119.9 m | 30,000 |
| MAIN CANAL | California | Good | 1969 | 14.6 m | 30,000 |
| ALEJANDRO CANAL | California | Fair | 1969 | 9.1 m | 30,000 |
| EAST SIDE CANAL | California | Good | 1967 | 8.2 m | 30,000 |
| UP RR & AMTRAK | California | Fair | 1991 | 198.7 m | 30,000 |
| UP RR & AMTRAK | California | Fair | 1991 | 206.7 m | 30,000 |
| INTERSTATE 215 | California | Fair | 1966 | 65.2 m | 30,000 |
| BRANCIFORTE CREEK | California | Good | 2008 | 43.3 m | 30,000 |
| BICYCLE &PEDESTRIAN PATH | California | Fair | 2015 | 11.1 m | 30,000 |
| STEVENS CREEK | California | Fair | 1933 | 12.8 m | 30,000 |
| INTERSTATE 215 | California | Good | 1993 | 92.7 m | 30,000 |
| S15-MAIN S BR CHOLLAS CR | California | Fair | 1954 | 28.0 m | 30,000 |
| ARROYO LAS POSITAS | California | Fair | 2011 | 57.7 m | 30,000 |
| GUADALUPE CREEK | California | Fair | 1967 | 33.5 m | 30,000 |
| ATASCADERO CREEK | California | Poor | 1956 | 14.0 m | 30,000 |
| STATE ROUTE 4 | California | Good | 2014 | 81.4 m | 30,000 |
| STATE ROUTE 91 | California | Fair | 1969 | 63.4 m | 30,000 |
| FARM LAND DRAIN | California | Fair | 1968 | 7.9 m | 30,000 |
| US 50 S51-E50 E50-N51 | California | Fair | 1968 | 170.1 m | 30,000 |
| INTERSTATE 10 | California | Good | 1996 | 64.0 m | 30,000 |
| BROOKWOOD AVE | California | Fair | 1990 | 299.3 m | 30,000 |
| SANTA ANA RIVER CHANNEL | California | Good | 1974 | 100.0 m | 30,000 |
| EMELINE STREET | California | Good | 2008 | 16.3 m | 30,000 |
| BROOKWOOD AVE | California | Fair | 1990 | 299.3 m | 30,000 |
| STATE ROUTE 126 | California | Good | 1998 | 7.8 m | 30,000 |
| STATE ROUTE 126 | California | Good | 1998 | 7.8 m | 30,000 |
| SOUTH E STREET | California | Fair | 1990 | 42.7 m | 30,000 |
| INTERSTATE 880 | California | Fair | 1960 | 61.3 m | 30,000 |
| SUNNYMEAD STORM CHANNEL | California | Good | 1960 | 7.9 m | 30,000 |
| CALTRAIN & UP RR | California | Poor | 1947 | 32.3 m | 30,000 |
| SAN GAB R BNSF UPRR ATSF | California | Fair | 1958 | 198.1 m | 30,000 |
| BRIGHAM AVE | California | Fair | 1969 | 35.4 m | 30,000 |
| ARROYO SIMI | California | Poor | 1979 | 41.1 m | 30,000 |
| CARMEL VALLEY CREEK | California | Good | 1998 | 133.3 m | 30,000 |
| INTERSTATE 5 | California | Good | 1985 | 362.4 m | 30,000 |
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.