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 |
|---|---|---|---|---|---|
| BAY AVENUE | California | Good | 1995 | 42.7 m | 97,000 |
| MISSION AVENUE | California | Fair | 1977 | 59.4 m | 97,000 |
| ESCONDIDO FLD CNTRL CHNL | California | Fair | 1977 | 58.0 m | 97,000 |
| W91-S55 CONNECTORS | California | Good | 1994 | 187.5 m | 96,857 |
| AMERICAN RIVER DRIVE | California | Good | 1960 | 44.2 m | 96,700 |
| LA RIVIERA DR | California | Good | 1960 | 46.0 m | 96,700 |
| AMERICAN RIVER | California | Good | 1961 | 307.7 m | 96,700 |
| THE OLD ROAD | California | Good | 1994 | 233.2 m | 96,663 |
| THE OLD ROAD | California | Good | 1994 | 233.2 m | 96,663 |
| SAN ANTONIO CREEK | California | Good | 2019 | 155.4 m | 96,600 |
| BUTTE CANYON | California | Good | 1994 | 39.6 m | 96,576 |
| BUTTE CANYON | California | Good | 1994 | 46.3 m | 96,576 |
| ROCHESTER AVENUE | California | Fair | 2001 | 36.2 m | 96,500 |
| US 50 & CONNECTORS | California | Fair | 1967 | 281.7 m | 96,500 |
| US 50 & CONNECTORS | California | Fair | 1967 | 281.7 m | 96,500 |
| ROCHESTER AVENUE | California | Fair | 2001 | 36.2 m | 96,500 |
| STEELE LANE | California | Fair | 2009 | 38.0 m | 96,000 |
| 3RD ST 4TH ST & 5TH ST | California | Fair | 1968 | 231.0 m | 96,000 |
| OLD TEMESCAL ROAD | California | Fair | 1975 | 31.7 m | 96,000 |
| OLD TEMESCAL ROAD | California | Good | 1975 | 32.7 m | 96,000 |
| LITTLE CHINO CREEK | California | Good | 1997 | 23.0 m | 96,000 |
| NCTD BNSF & AMTRAK SCRRA | California | Poor | 1967 | 241.7 m | 96,000 |
| NINTH STREET | California | Fair | 1968 | 46.0 m | 96,000 |
| JENSEN AVE | California | Good | 1963 | 60.4 m | 96,000 |
| SIXTH STREET | California | Fair | 2009 | 28.1 m | 96,000 |
| CERES MAIN CANAL | California | Fair | 1941 | 9.9 m | 96,000 |
| MITCHELL RD | California | Fair | 1965 | 48.8 m | 96,000 |
| SANTA ROSA CREEK | California | Fair | 2009 | 52.0 m | 96,000 |
| FULLERTON CREEK | California | Good | 1957 | 23.3 m | 95,850 |
| FULLERTON CREEK | California | Good | 2010 | 28.2 m | 95,850 |
| LACMTA & BNSF RY | California | Fair | 1970 | 44.2 m | 95,000 |
| OLD SILVA VALLEY PARKWAY | California | Good | 1965 | 33.5 m | 95,000 |
| INTERSTATE 405 | California | Fair | 1966 | 96.6 m | 95,000 |
| PARK BLVD | California | Good | 1962 | 53.6 m | 95,000 |
| ETWNDA-SN SEVN FL CN CHN | California | Fair | 1953 | 59.7 m | 95,000 |
| PARK BLVD | California | Fair | 1962 | 53.6 m | 95,000 |
| ETWNDA-SN SEVN FL CN CHN | California | Good | 1966 | 59.4 m | 95,000 |
| 6TH AVE-N163 ON RAMP | California | Good | 1947 | 43.9 m | 95,000 |
| STATE ROUTE 52 & RAMPS | California | Fair | 1972 | 217.9 m | 94,500 |
| HILLCREST DRIVE | California | Good | 1970 | 41.5 m | 94,000 |
| PAIGE LANE | California | Good | 1970 | 44.8 m | 94,000 |
| HILLCREST DRIVE | California | Good | 1970 | 43.4 m | 94,000 |
| PAIGE LANE | California | Good | 1970 | 44.6 m | 94,000 |
| AVENIDA DE LOS ARBOLES | California | Good | 1970 | 39.0 m | 94,000 |
| AVENIDA DE LOS ARBOLES | California | Good | 1970 | 39.0 m | 94,000 |
| JANSS ROAD | California | Good | 1970 | 42.4 m | 94,000 |
| WILLOW BROOK | California | Fair | 1956 | 21.3 m | 94,000 |
| CORONA DITCH | California | Good | 1954 | 6.7 m | 94,000 |
| WILLOW WASH | California | Good | 1955 | 22.2 m | 94,000 |
| JANSS ROAD | California | Good | 1970 | 42.4 m | 94,000 |
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.