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 |
|---|---|---|---|---|---|
| RTD PARKING LOT UC | California | Fair | 1956 | 41.8 m | 13,081 |
| HALLS CYN CHAN | California | Good | 1935 | 7.9 m | 13,081 |
| BIG DALTON WASH | California | Poor | 1959 | 26.5 m | 13,081 |
| CHOLLAS CREEK | California | Good | 1985 | 33.5 m | 13,077 |
| FRIARS RD | California | Fair | 1968 | 49.4 m | 13,055 |
| S BR PLEASANT GROVE CR | California | Good | 2018 | 36.4 m | 13,050 |
| MILL DITCH | California | Good | 1948 | 11.9 m | 13,021 |
| SOUTH SAN RAMON CREEK | California | Good | 1965 | 10.0 m | 13,016 |
| INTERSTATE 5 | California | Fair | 1965 | 72.7 m | 13,009 |
| ARCADE CREEK | California | Good | 1972 | 30.5 m | 13,009 |
| HUNTINGTON CENTER STORM | California | Good | 1987 | 9.1 m | 13,000 |
| LOVEKIN BLVD | California | Good | 1972 | 38.1 m | 13,000 |
| ROUTE15 | California | Fair | 1982 | 93.3 m | 13,000 |
| MUD CREEK | California | Good | 1963 | 83.5 m | 13,000 |
| INTERSTATE 15 | California | Fair | 1988 | 77.6 m | 13,000 |
| COYOTE CREEK CHANNEL | California | Good | 1955 | 66.4 m | 13,000 |
| COYOTE CREEK CHANNEL | California | Good | 1955 | 66.4 m | 13,000 |
| TALBERT CHANNEL | California | Fair | 1970 | 26.5 m | 13,000 |
| CHOLLAS CREEK | California | Fair | 1976 | 47.5 m | 13,000 |
| CFNR SPUR | California | Good | 1966 | 31.7 m | 13,000 |
| FUNKS CREEK | California | Good | 1970 | 24.3 m | 13,000 |
| FUNKS CREEK | California | Good | 1970 | 24.3 m | 13,000 |
| CFNR SPUR | California | Good | 1966 | 31.7 m | 13,000 |
| CENTRAL IRRIGATION CANAL | California | Good | 1966 | 61.0 m | 13,000 |
| CENTRAL IRRIGATION CANAL | California | Good | 1966 | 61.0 m | 13,000 |
| SERRANO CREEK TRAIL | California | Good | 1990 | 6.3 m | 13,000 |
| CARBON CANYON CHANNEL | California | Good | 2016 | 22.0 m | 13,000 |
| SANTA ANA RIVER CHANNEL | California | Good | 1962 | 97.5 m | 13,000 |
| FEDERAL STORM CHANNEL | California | Fair | 1964 | 20.7 m | 13,000 |
| LOS ALAMITOS CHANNEL | California | Fair | 1964 | 20.7 m | 13,000 |
| LOS ALAMITOS CHANNEL | California | Poor | 1964 | 20.7 m | 13,000 |
| SR 99 SB | California | Good | 1957 | 35.0 m | 13,000 |
| US HWY 101 (@PM 3.02) | California | Fair | 1958 | 99.3 m | 13,000 |
| N15-E60 CONNECTOR RAMP | California | Fair | 1987 | 110.3 m | 13,000 |
| E105-N405 & W105-N405 RP | California | Good | 1989 | 252.7 m | 13,000 |
| VAN DUZEN RIVER | California | Good | 2007 | 247.9 m | 13,000 |
| WASHINGTON STREET | California | Good | 1995 | 30.5 m | 13,000 |
| UP TRACKS EDISON HWY | California | Good | 1992 | 90.4 m | 13,000 |
| NO NAME DITCH | California | Fair | 1975 | 6.7 m | 13,000 |
| SANTA GERTRUDIS CREEK | California | Good | 1987 | 46.3 m | 13,000 |
| PAULINE CREEK | California | Fair | 1963 | 7.3 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 |
| CAMARILLO HILLS DRAIN | California | Good | 2012 | 7.3 m | 13,000 |
| SCENIC WAY | California | Fair | 1976 | 38.4 m | 13,000 |
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.