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 |
|---|---|---|---|---|---|
| CALIENTE CREEK OVERFLOW | California | Fair | 1960 | 55.2 m | 13,000 |
| WHITTIER AVENUE CHANNEL | California | Good | 1972 | 8.2 m | 13,000 |
| E980-17TH ST OFF-RAMP | California | Good | 1981 | 70.1 m | 13,000 |
| INTERSTATE 280 | California | Fair | 1969 | 173.2 m | 13,000 |
| DECLEZ CHANNEL | California | Good | 1985 | 15.5 m | 13,000 |
| STATE ROUTE 210 | California | Good | 1999 | 63.1 m | 13,000 |
| CALIENTE CREEK | California | Good | 1998 | 99.7 m | 13,000 |
| INTERSTATE 880 | California | Fair | 1994 | 79.4 m | 13,000 |
| INTERSTATE 880 | California | Fair | 1994 | 80.6 m | 13,000 |
| SR 41 SR 180 | California | Poor | 1999 | 315.5 m | 13,000 |
| PAULINE CREEK | California | Fair | 1963 | 7.3 m | 13,000 |
| SR 41 & N41-W180 CONNCTR | California | Good | 1980 | 317.7 m | 13,000 |
| CONTRA COSTA CANAL | California | Fair | 1966 | 11.9 m | 13,000 |
| TUJUNGA WASH | California | Good | 1968 | 20.4 m | 13,000 |
| SQUIRREL CREEK | California | Good | 1984 | 25.6 m | 13,000 |
| SCENIC WAY | California | Fair | 1976 | 38.4 m | 13,000 |
| CAMARILLO HILLS DRAIN | California | Good | 2012 | 7.3 m | 13,000 |
| BULL CREEK | California | Fair | 1956 | 18.6 m | 13,000 |
| HASLEY CYN CRK | California | Good | 1993 | 53.0 m | 12,976 |
| CASTAIC CRK / HASLEY CH | California | Good | 1998 | 172.2 m | 12,976 |
| I-5 | California | Good | 1961 | 112.6 m | 12,973 |
| CALTRAIN UPRR INDUSTRIAL | California | Fair | 1984 | 179.2 m | 12,955 |
| TORO PARK BLVD | California | Good | 1989 | 28.2 m | 12,950 |
| TORO PARK BLVD | California | Good | 1989 | 28.2 m | 12,950 |
| BEAR CREEK | California | Good | 1963 | 39.3 m | 12,932 |
| PEDESTRIAN WALKWAY | California | Good | 2001 | 9.1 m | 12,930 |
| PEDESTRIAN WALKWAY | California | Good | 1973 | 16.5 m | 12,930 |
| PEDESTRIAN WALKWAY | California | Good | 1973 | 16.5 m | 12,930 |
| PEDESTRIAN WALKWAY | California | Good | 1964 | 18.3 m | 12,930 |
| PEDESTRIAN WALKWAY | California | Good | 1973 | 16.4 m | 12,930 |
| PEDESTRIAN WALKWAY | California | Good | 1964 | 19.2 m | 12,930 |
| PEDESTRIAN WALKWAY | California | Good | 1973 | 16.4 m | 12,930 |
| BEARDSLEY WASH | California | Good | 1988 | 12.8 m | 12,900 |
| U.S. HIGHWAY 101 | California | Fair | 1972 | 75.3 m | 12,900 |
| FRIANT-KERN CANAL | California | Fair | 1949 | 18.6 m | 12,900 |
| SAN DIEGO CREEK CHANNEL | California | Good | 1988 | 80.6 m | 12,900 |
| JONES SLOUGH | California | Fair | 1959 | 40.2 m | 12,900 |
| US HIGHWAY 101 | California | Fair | 2000 | 76.5 m | 12,900 |
| TURNER DRAW | California | Fair | 1956 | 34.2 m | 12,900 |
| BOYD DRAW | California | Fair | 1959 | 40.4 m | 12,900 |
| SOTO ST OFF/ON RAMPS | California | Fair | 1966 | 196.7 m | 12,900 |
| BARRANCA CHANNEL | California | Good | 1975 | 8.8 m | 12,900 |
| HORSE RANCH CREEK | California | Good | 1996 | 33.5 m | 12,900 |
| SERRANO CREEK CHANNEL | California | Good | 1979 | 9.8 m | 12,900 |
| U.S. HIGHWAY 101 | California | Poor | 1964 | 81.7 m | 12,900 |
| BREA CREEK CHANNEL | California | Fair | 1966 | 13.7 m | 12,900 |
| UP RR & AMTRAK | California | Good | 1978 | 70.4 m | 12,900 |
| ESTUDILLO CANAL DITCH | California | Good | 1972 | 60.0 m | 12,900 |
| BALLONA CREEK | California | Fair | 1980 | 61.9 m | 12,890 |
| COYOTE CREEK | California | Good | 1981 | 54.9 m | 12,856 |
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.