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 |
|---|---|---|---|---|---|
| DEER CREEK CHANNEL | California | Good | 1984 | 7.7 m | 21,500 |
| ARCADE CREEK | California | Fair | 1927 | 16.5 m | 21,459 |
| SANTA ANITA WASH | California | Fair | 1965 | 15.8 m | 21,445 |
| NATOMAS E MN DRN CNL RR | California | Fair | 2000 | 395.6 m | 21,440 |
| DOMINGUEZ CHAN | California | Good | 1958 | 23.8 m | 21,420 |
| EMPIRE AVE | California | Good | 2019 | 45.4 m | 21,412 |
| INTERSTATE 280 & RAMPS | California | Fair | 1971 | 59.4 m | 21,400 |
| ROLLIE DITCH | California | Good | 1966 | 24.4 m | 21,400 |
| ROLLIE DITCH | California | Good | 1966 | 24.4 m | 21,400 |
| GHOST DITCH | California | Good | 1966 | 22.9 m | 21,400 |
| GHOST DITCH | California | Good | 1966 | 22.9 m | 21,400 |
| QUARTZ DITCH | California | Good | 1966 | 33.5 m | 21,400 |
| QUARTZ DITCH | California | Good | 1966 | 33.5 m | 21,400 |
| CLEAR CREEK | California | Good | 1995 | 143.3 m | 21,400 |
| COXCOMB DITCH | California | Good | 1966 | 27.4 m | 21,400 |
| COXCOMB DITCH | California | Good | 1967 | 27.4 m | 21,400 |
| BROWN CANYON WASH | California | Good | 1971 | 21.0 m | 21,400 |
| CHINA GULCH | California | Fair | 1937 | 7.6 m | 21,400 |
| WABASH CANYON CREEK | California | Good | 1959 | 9.1 m | 21,400 |
| 4TH STREET | California | Good | 1969 | 46.6 m | 21,377 |
| CALTRAIN UP RR HENDY AVE | California | Fair | 1967 | 276.1 m | 21,367 |
| COYOTE CRK | California | Good | 1966 | 51.2 m | 21,361 |
| SAN RAMON CREEK | California | Fair | 1966 | 34.0 m | 21,350 |
| ARROYO LAS POSITAS | California | Fair | 1972 | 29.6 m | 21,350 |
| US HIGHWAY 101 | California | Fair | 1968 | 55.5 m | 21,327 |
| SACRAMENTO RIVER | California | Fair | 1978 | 137.2 m | 21,320 |
| SACRAMENTO RIVER | California | Fair | 1997 | 135.6 m | 21,320 |
| SDBI 528 | California | Good | 1986 | 7.9 m | 21,306 |
| 42ND STREET | California | Good | 1970 | 38.1 m | 21,300 |
| SR 99 & N41-N99 CONNECTR | California | Fair | 1963 | 202.7 m | 21,300 |
| CARMEL VALLEY CREEK | California | Fair | 1990 | 104.0 m | 21,300 |
| 45TH STREET | California | Good | 1970 | 38.1 m | 21,300 |
| LEMOORE CANAL | California | Fair | 1962 | 11.3 m | 21,300 |
| ROUTE 118 | California | Fair | 1980 | 63.7 m | 21,297 |
| COYOTE CRK | California | Fair | 1958 | 35.4 m | 21,294 |
| LOS ANGELES RIV | California | Fair | 1969 | 227.4 m | 21,275 |
| SWEETWATER RIV TRIBUTARY | California | Good | 1972 | 12.2 m | 21,220 |
| CHINO CRK | California | Fair | 1972 | 10.7 m | 21,200 |
| COACHELLA CANAL | California | Fair | 1966 | 16.2 m | 21,200 |
| UP RR TEHACHAPI CREEK | California | Good | 1993 | 120.1 m | 21,200 |
| ARTILLERY CREEK | California | Good | 1971 | 6.7 m | 21,200 |
| STORM DRN #133 | California | Good | 1959 | 7.3 m | 21,200 |
| RIO HONDO | California | Fair | 1956 | 74.1 m | 21,186 |
| ROUTE 105 & LRT | California | Fair | 1988 | 143.7 m | 21,175 |
| LYTLE CREEK-EAST BRANCH | California | Good | 1973 | 39.6 m | 21,142 |
| PRIVATE DRN #507 | California | Good | 1965 | 7.3 m | 21,138 |
| ALAMO CREEK | California | Fair | 1970 | 23.5 m | 21,120 |
| WEST BRANCH CHURN CREEK | California | Fair | 1958 | 9.1 m | 21,118 |
| ACTA | California | Good | 1999 | 18.1 m | 21,105 |
| CABLE CREEK | California | Good | 1937 | 20.4 m | 21,102 |
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.