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 |
|---|---|---|---|---|---|
| COYOTE CREEK | California | Fair | 2001 | 30.5 m | 15,261 |
| STATE ROUTE 237 & CONN | California | Fair | 1991 | 107.1 m | 15,261 |
| GARRITY CREEK | California | Good | 1924 | 9.4 m | 15,260 |
| PAJARO RIVER | California | Good | 1967 | 147.5 m | 15,250 |
| PAJARO RIVER | California | Good | 1967 | 147.5 m | 15,250 |
| TRAFTON RD | California | Good | 1967 | 31.3 m | 15,250 |
| TRAFTON RD | California | Good | 1967 | 31.3 m | 15,250 |
| LOS OSOS CREEK | California | Fair | 1966 | 57.6 m | 15,232 |
| CENTRAL CANAL | California | Fair | 1900 | 8.2 m | 15,202 |
| ST RTE 110 & ARROYO SECO | California | Good | 1962 | 211.8 m | 15,201 |
| ROUTE 210 EB | California | Fair | 1974 | 46.9 m | 15,200 |
| CONTINENTAL STREET | California | Good | 1965 | 45.7 m | 15,200 |
| STATE ROUTE 78 | California | Good | 1973 | 53.6 m | 15,200 |
| ESCONDIDO CREEK | California | Good | 1948 | 39.6 m | 15,200 |
| CUCAMONGA CREEK CHANNEL | California | Good | 1980 | 14.9 m | 15,200 |
| ROUTE 60 | California | Good | 1965 | 70.7 m | 15,200 |
| STORM DRN | California | Good | 1979 | 8.5 m | 15,198 |
| HENSLEY CREEK | California | Fair | 1973 | 27.4 m | 15,190 |
| HILLSIDE | California | Good | 1954 | 55.9 m | 15,161 |
| NATOMAS E MAIN DRN UPRR | California | Fair | 1984 | 228.6 m | 15,159 |
| WALNUT CRK | California | Good | 1962 | 17.7 m | 15,158 |
| NORTH CHANNEL DRY CREEK | California | Good | 2019 | 20.1 m | 15,152 |
| BUENA VISTA CHAN | California | Good | 1959 | 13.0 m | 15,150 |
| HIGHLINE CANAL | California | Good | 1970 | 8.2 m | 15,149 |
| RIO HONDO | California | Fair | 1951 | 70.1 m | 15,141 |
| SAN DIEGO CANAL | California | Good | 1996 | 72.1 m | 15,135 |
| ULATIS CREEK | California | Good | 1992 | 31.4 m | 15,110 |
| MCCARTHY CREEK | California | Good | 1969 | 6.3 m | 15,109 |
| ALISO CREEK | California | Good | 1955 | 23.2 m | 15,108 |
| AUZERAIS AVE & VTA LRT | California | Fair | 1988 | 125.0 m | 15,100 |
| N&S163-N5 CONN RAMPS | California | Fair | 1961 | 107.3 m | 15,100 |
| UP RAILROAD TRACKS | California | Good | 2013 | 74.7 m | 15,100 |
| OKA ROAD | California | Good | 1994 | 39.9 m | 15,100 |
| ROUTE 198 | California | Good | 1964 | 56.1 m | 15,100 |
| FULLERTON CREEK CHANNEL | California | Good | 1958 | 9.8 m | 15,100 |
| LOS GATOS CREEK | California | Good | 1994 | 53.9 m | 15,100 |
| OGILBY DITCH | California | Good | 1970 | 13.1 m | 15,100 |
| PACK DITCH | California | Good | 1970 | 17.4 m | 15,100 |
| GUSTO DITCH | California | Good | 1970 | 20.7 m | 15,100 |
| CERTO DITCH | California | Good | 1970 | 22.3 m | 15,100 |
| SHACK DITCH | California | Good | 1970 | 14.0 m | 15,100 |
| JACKSON GULCH | California | Good | 1970 | 13.4 m | 15,100 |
| BOTTLE DITCH | California | Good | 1970 | 10.1 m | 15,100 |
| ACME DITCH | California | Good | 1970 | 17.1 m | 15,100 |
| UP RAILROAD TRACKS | California | Good | 2013 | 74.1 m | 15,100 |
| MCMILLAN CANYON CREEK | California | Good | 2016 | 19.2 m | 15,100 |
| SHRUB WASH | California | Good | 1970 | 6.1 m | 15,100 |
| PILOT WASH | California | Good | 1970 | 6.7 m | 15,100 |
| KNOB WASH | California | Good | 1970 | 11.0 m | 15,100 |
| SIDEWINDER WASH | California | Good | 1970 | 15.8 m | 15,100 |
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.