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 |
|---|---|---|---|---|---|
| I-710 STREET & CONN | California | Fair | 1975 | 229.4 m | 225,000 |
| HOOVER STREET | California | Good | 1985 | 37.6 m | 224,400 |
| I 110 S110-E105 FIGUEROA | California | Fair | 1986 | 307.2 m | 224,400 |
| RIO HONDO | California | Fair | 1966 | 109.7 m | 224,000 |
| METROLINK & BNSF RR | California | Good | 1956 | 12.2 m | 224,000 |
| SAN ANTONIO AVE | California | Fair | 1970 | 44.0 m | 224,000 |
| SAN JOAQUIN CHANNEL | California | Good | 1968 | 12.2 m | 224,000 |
| FIGUEROA STREET | California | Good | 1955 | 68.3 m | 223,000 |
| 47TH STREET | California | Fair | 1975 | 60.7 m | 223,000 |
| ARBOR DELL HILLMONT UC | California | Good | 1971 | 357.3 m | 223,000 |
| MILLER WAY | California | Good | 1957 | 10.7 m | 223,000 |
| UP RR | California | Fair | 1957 | 14.6 m | 223,000 |
| CITRUS STREET | California | Good | 1971 | 49.8 m | 223,000 |
| DIAMOND BAR | California | Fair | 1970 | 47.5 m | 223,000 |
| HOLLENBECK STREET | California | Fair | 1975 | 44.5 m | 223,000 |
| WALNUT CREEK CHANNEL | California | Good | 1932 | 13.4 m | 223,000 |
| FIGUEROA STREET | California | Good | 1955 | 68.4 m | 223,000 |
| BULLIS ROAD | California | Good | 1987 | 37.9 m | 223,000 |
| CHARTER OAK WASH | California | Good | 1934 | 8.5 m | 223,000 |
| SWEETWATER RD | California | Fair | 1974 | 84.4 m | 223,000 |
| ARBOR DELL HILLMONT UC | California | Fair | 1971 | 363.3 m | 223,000 |
| WASHINGTON BLVD | California | Fair | 1953 | 63.2 m | 222,360 |
| GREEN FIELD STORM CHANNL | California | Fair | 1966 | 6.4 m | 222,000 |
| ARROYO DRIVE DRAIN | California | Good | 1967 | 7.9 m | 222,000 |
| LEWELLING BLVD | California | Fair | 1953 | 30.9 m | 222,000 |
| I 710 W91-S710 N710-W91 | California | Fair | 1974 | 111.0 m | 222,000 |
| MACARTHUR STORM CHANNEL | California | Good | 1966 | 7.6 m | 222,000 |
| HESPERIAN BLVD | California | Fair | 1991 | 47.9 m | 222,000 |
| LAS ENCINAS CREEK | California | Fair | 1965 | 9.8 m | 222,000 |
| SUSANA RD | California | Good | 1974 | 51.2 m | 222,000 |
| MACARTHUR BLVD | California | Fair | 1966 | 52.4 m | 222,000 |
| ALISO CREEK CULVERT | California | Good | 1980 | 8.2 m | 222,000 |
| SAN LORENZO CREEK | California | Good | 1953 | 30.5 m | 222,000 |
| AGUA HEDIONDA LAGOON | California | Fair | 1953 | 58.2 m | 222,000 |
| MAIN STREET | California | Good | 1966 | 54.3 m | 222,000 |
| BEXLEY DR | California | Fair | 1965 | 40.6 m | 221,000 |
| DUNLAP CROSSING ROAD | California | Fair | 1965 | 41.6 m | 221,000 |
| RANCHO DRAIN | California | Fair | 1970 | 13.7 m | 221,000 |
| CUCAMONGA CREEK | California | Fair | 1972 | 71.0 m | 221,000 |
| GROVE AVENUE | California | Good | 1972 | 36.0 m | 221,000 |
| VINEYARD AVENUE | California | Good | 1972 | 35.0 m | 221,000 |
| CAMPUS AVENUE | California | Good | 1972 | 32.0 m | 221,000 |
| EAST CREEK SLOUGH | California | Fair | 1948 | 28.0 m | 221,000 |
| E8-N163 CONNECTOR RAMP | California | Good | 1959 | 41.1 m | 220,000 |
| LOS ANGELES RIVER | California | Good | 1958 | 25.8 m | 220,000 |
| S605-E10 | California | Good | 1971 | 31.1 m | 220,000 |
| TYLER STREET | California | Fair | 1959 | 25.0 m | 220,000 |
| VICTORY BLVD | California | Good | 1963 | 51.2 m | 220,000 |
| RIVERGRADE OH VALLEY | California | Good | 1964 | 171.6 m | 220,000 |
| COMPTON CREEK | California | Good | 1988 | 40.2 m | 220,000 |
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.