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 |
|---|---|---|---|---|---|
| EL MODENA-IRVINE CHANNEL | California | Good | 1960 | 6.7 m | 23,000 |
| MISSION AVE | California | Fair | 1999 | 54.0 m | 23,000 |
| MISSION AVE | California | Fair | 1999 | 54.0 m | 23,000 |
| MISSION AVE | California | Good | 1999 | 226.5 m | 23,000 |
| MCEWEN ROAD | California | Fair | 1967 | 44.8 m | 23,000 |
| MCEWEN ROAD | California | Fair | 1967 | 44.8 m | 23,000 |
| PETERS CANYON CHANNEL | California | Fair | 1985 | 54.6 m | 23,000 |
| SANTA ANA DELHI CHANNEL | California | Good | 1971 | 10.4 m | 23,000 |
| TEMECULA CREEK | California | Fair | 1990 | 164.6 m | 23,000 |
| EAST BREA CHANNEL | California | Good | 1967 | 7.3 m | 23,000 |
| EMPIRE CREEK | California | Fair | 1990 | 11.6 m | 23,000 |
| OAK STREET CHANNEL | California | Good | 1993 | 9.4 m | 23,000 |
| RESERVATION RD | California | Good | 1976 | 45.1 m | 23,000 |
| RESERVATION RD | California | Good | 1976 | 45.1 m | 23,000 |
| LAKE DRIVE | California | Good | 1976 | 45.4 m | 23,000 |
| LAKE DRIVE | California | Fair | 1976 | 45.4 m | 23,000 |
| E180-S99 99 N99-W180 | California | Fair | 1995 | 181.9 m | 23,000 |
| STATE ROUTE 41 | California | Fair | 1982 | 67.1 m | 23,000 |
| STATE ROUTE 99 & RAMPS | California | Good | 1963 | 102.7 m | 23,000 |
| ALAMEDA CREEK | California | Fair | 1958 | 46.9 m | 23,000 |
| N/A | California | Good | 1966 | 225.6 m | 23,000 |
| UP RR BNSF RY & AMTRAK | California | Good | 1968 | 342.3 m | 23,000 |
| BELL CREEK | California | Fair | 1962 | 19.2 m | 23,000 |
| INTERSTATE 880 | California | Fair | 1998 | 93.0 m | 23,000 |
| ALEMANY BLVD | California | Good | 1951 | 54.9 m | 23,000 |
| MTDB BNSF AMTRAK PACIFIC | California | Good | 1969 | 266.7 m | 23,000 |
| MTDB LRT | California | Good | 1988 | 114.3 m | 23,000 |
| BULL CREEK | California | Good | 1954 | 18.0 m | 23,000 |
| RED HAWK PKWY-E50 ONRAMP | California | Good | 2009 | 41.1 m | 23,000 |
| RED HAWK PKWY-E50 ONRAMP | California | Good | 2009 | 40.3 m | 23,000 |
| U.S. HIGHWAY 50 | California | Good | 1973 | 80.2 m | 23,000 |
| GREENSTONE ROAD | California | Good | 1969 | 27.1 m | 23,000 |
| GREENSTONE ROAD | California | Fair | 1969 | 27.1 m | 23,000 |
| STATE ROUTE 168 | California | Good | 1999 | 124.0 m | 22,986 |
| STATE ROUTE 13 | California | Poor | 1956 | 40.5 m | 22,979 |
| UP RR & AMTRAK | California | Fair | 1960 | 25.3 m | 22,972 |
| LAGUNA DE SANTA ROSA | California | Fair | 1990 | 73.2 m | 22,900 |
| MISSION KNOLL CREEK | California | Good | 1943 | 10.1 m | 22,900 |
| ALAMEDA CREEK | California | Good | 1977 | 6.3 m | 22,900 |
| STATE ROUTE 125 | California | Good | 2002 | 167.6 m | 22,900 |
| SCRRA EDINGER AVENUE | California | Good | 2013 | 122.7 m | 22,900 |
| MORMON SLOUGH | California | Good | 1964 | 39.3 m | 22,900 |
| SAN DIEGO RIVER | California | Fair | 1981 | 324.6 m | 22,900 |
| STATE ROUTE 168 & RAMPS | California | Fair | 1999 | 73.8 m | 22,896 |
| MARSHALL CYN WASH | California | Good | 1967 | 7.9 m | 22,880 |
| ARCADE CREEK | California | Good | 1940 | 7.3 m | 22,851 |
| TULUCAY CREEK | California | Fair | 1918 | 13.6 m | 22,850 |
| FIGUEROA STREET | California | Good | 1940 | 15.8 m | 22,850 |
| BALLONA CR | California | Fair | 1937 | 113.4 m | 22,838 |
| HERNDON CANAL | California | Fair | 1979 | 17.6 m | 22,808 |
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.