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 |
|---|---|---|---|---|---|
| WOODS LAGOON | California | Poor | 1963 | 165.5 m | 25,000 |
| WALNUT GROVE ROAD | California | Fair | 1979 | 45.1 m | 25,000 |
| BOLSA CHICA CHANNEL | California | Good | 1966 | 15.8 m | 25,000 |
| OLIVE AVE | California | Good | 1982 | 38.4 m | 25,000 |
| STATE ROUTE 41 | California | Good | 1999 | 88.4 m | 25,000 |
| EUCLID AVE | California | Good | 1960 | 40.8 m | 25,000 |
| INTERSTATE 5 | California | Fair | 1984 | 75.9 m | 25,000 |
| STATE ROUTE 41 | California | Good | 1999 | 88.4 m | 25,000 |
| INTERSTATE 280 | California | Fair | 1965 | 136.0 m | 25,000 |
| AMERICAN RIVER | California | Good | 1917 | 155.8 m | 25,000 |
| ARROYO LAS POSITAS | California | Fair | 1972 | 36.0 m | 25,000 |
| FULLERTON CREEK CHANNEL | California | Good | 1950 | 18.9 m | 25,000 |
| WALNUT GROVE ROAD | California | Fair | 1979 | 45.1 m | 25,000 |
| PELTIER ROAD | California | Fair | 1979 | 35.3 m | 25,000 |
| HERNDON CANAL | California | Fair | 1967 | 18.3 m | 24,979 |
| ATLANTIC BOULEVARD | California | Good | 2008 | 42.0 m | 24,960 |
| SIERRA CREEK | California | Good | 1963 | 9.4 m | 24,943 |
| SILVER LAKE BLVD | California | Fair | 1934 | 32.3 m | 24,918 |
| CHARTER OAK WASH | California | Good | 1966 | 6.7 m | 24,915 |
| INTERSTATE 110 | California | Good | 1961 | 71.3 m | 24,902 |
| STATE ROUTE 134 & RAMPS | California | Good | 1962 | 81.1 m | 24,900 |
| CALIFORNIA DRIVE | California | Fair | 1959 | 34.7 m | 24,900 |
| INTERSTATE 10 | California | Fair | 1963 | 51.4 m | 24,870 |
| COYOTE CRK NF | California | Good | 1959 | 50.6 m | 24,866 |
| LOS BANOS CREEK | California | Good | 1968 | 10.1 m | 24,850 |
| STD OIL PIPE LINE | California | Fair | 1973 | 9.4 m | 24,840 |
| RIO HONDO | California | Fair | 1921 | 146.2 m | 24,813 |
| STOKES CYN CRK | California | Good | 1991 | 9.1 m | 24,804 |
| ROUTE 210 | California | Fair | 1976 | 107.1 m | 24,800 |
| GLENOAKS BLVD | California | Good | 1978 | 76.3 m | 24,787 |
| MORRISON CREEK | California | Good | 1955 | 25.6 m | 24,780 |
| UP RR & AMTRAK | California | Good | 1972 | 70.4 m | 24,760 |
| SAN TIMOTEO CREEK | California | Fair | 1972 | 74.4 m | 24,760 |
| SORENSON DRN | California | Good | 1960 | 24.7 m | 24,752 |
| ACTA | California | Good | 2000 | 16.8 m | 24,751 |
| VALLOMBROSA BIG CHICO | California | Good | 1963 | 232.3 m | 24,750 |
| LINDO CHANNEL | California | Fair | 1966 | 64.7 m | 24,750 |
| STATE ROUTE 32 WB | California | Good | 1965 | 33.2 m | 24,750 |
| STATE ROUTE 32 WB | California | Good | 1965 | 33.2 m | 24,750 |
| LINDO CHANNEL | California | Fair | 1966 | 64.7 m | 24,750 |
| STATE ROUTE 32 EB | California | Good | 1965 | 32.6 m | 24,750 |
| EAST FIRST AVE | California | Good | 1966 | 46.6 m | 24,750 |
| BIKE PATH | California | Good | 1966 | 34.1 m | 24,750 |
| STATE ROUTE 32 EB | California | Good | 1965 | 32.6 m | 24,750 |
| LITTLE CHICO CREEK | California | Fair | 1965 | 24.4 m | 24,750 |
| EDISON CANAL | California | Good | 1970 | 158.8 m | 24,750 |
| MANDALAY BAY | California | Good | 1957 | 37.8 m | 24,750 |
| EAST FIRST AVE | California | Good | 1966 | 46.6 m | 24,750 |
| BIKE PATH | California | Fair | 1966 | 34.1 m | 24,750 |
| PALMETTO AVE | California | Fair | 1963 | 34.7 m | 24,750 |
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.