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 |
|---|---|---|---|---|---|
| UP RR BNSF RY EDISON HWY | California | Fair | 1960 | 212.4 m | 31,500 |
| NORTH LAGOON CREEK | California | Fair | 1958 | 27.4 m | 31,500 |
| COSUMNES RIVER OVERFLOW | California | Fair | 1957 | 47.8 m | 31,500 |
| S405 ON AND OFF RAMPS | California | Good | 1989 | 131.8 m | 31,497 |
| CARBON CYN DIVERSION CHA | California | Good | 1964 | 14.3 m | 31,460 |
| LA MIRADA CHAN | California | Fair | 1964 | 11.9 m | 31,405 |
| LAKEWOOD COUNTRY CLB PUC | California | Fair | 1964 | 6.4 m | 31,401 |
| SILVER LAKE BLVD | California | Good | 1934 | 19.5 m | 31,333 |
| SANTA ROSA CREEK | California | Fair | 1928 | 31.7 m | 31,300 |
| FOLSOM SOUTH CANAL | California | Fair | 1971 | 29.9 m | 31,297 |
| SANTA CLARA RIV SF | California | Good | 1966 | 13.7 m | 31,214 |
| STORM DRN #587 | California | Good | 1965 | 8.2 m | 31,200 |
| E GARDEN GRO-WBURG CH | California | Good | 1960 | 43.3 m | 31,200 |
| UTILITY COMPANY ACCESS | California | Good | 1985 | 22.5 m | 31,200 |
| MADISON STREET | California | Fair | 1972 | 45.1 m | 31,200 |
| SANTA ANA RIVER | California | Poor | 1948 | 201.5 m | 31,153 |
| MCKINLEY AVE MILL DITCH | California | Good | 1998 | 61.0 m | 31,150 |
| TUJUNGA WASH BURBANK | California | Good | 1951 | 44.2 m | 31,134 |
| CROW CREEK | California | Fair | 1988 | 115.5 m | 31,100 |
| BORON AVE DRAIN | California | Good | 1971 | 17.1 m | 31,100 |
| DRN CHAN | California | Good | 1941 | 7.0 m | 31,091 |
| STATE ROUTE 85 | California | Good | 1993 | 75.0 m | 31,077 |
| INTERSTATE 80 | California | Fair | 1997 | 177.0 m | 31,057 |
| W4-S242 CONNECTOR RAMP | California | Fair | 1978 | 119.0 m | 31,000 |
| ANAHEIM BARBER CITY CHAN | California | Good | 1963 | 6.7 m | 31,000 |
| UP RR AMTRAK INDIO BLVD | California | Fair | 1990 | 115.5 m | 31,000 |
| LAS TABLAS AVE | California | Good | 1967 | 36.9 m | 31,000 |
| LAS TABLAS AVE | California | Good | 1967 | 36.9 m | 31,000 |
| AVILA BEACH DR | California | Good | 1963 | 51.4 m | 31,000 |
| AVILA BEACH DR | California | Good | 1963 | 45.8 m | 31,000 |
| SAN JUAN CREEK CHANNEL | California | Good | 1992 | 79.6 m | 31,000 |
| CITY STS RR LA RIVER | California | Good | 1930 | 559.9 m | 31,000 |
| S HIGUERA ST | California | Good | 1963 | 49.1 m | 31,000 |
| S HIGUERA ST | California | Good | 1963 | 43.8 m | 31,000 |
| GRAND AVE | California | Fair | 1953 | 56.4 m | 31,000 |
| GRAND AVE | California | Fair | 1953 | 56.4 m | 31,000 |
| CHORRO STREET | California | Good | 1953 | 41.4 m | 31,000 |
| CHORRO STREET | California | Good | 1953 | 41.4 m | 31,000 |
| GRAVES CREEK | California | Good | 1975 | 32.6 m | 31,000 |
| PALM VALLEY CHANNEL | California | Good | 1964 | 27.5 m | 31,000 |
| BIANCHI ROAD | California | Poor | 1962 | 38.4 m | 31,000 |
| SANTA ANA RIVER CHANNEL | California | Good | 1959 | 91.4 m | 31,000 |
| NVRR CORDELIA RD BRIDGE | California | Poor | 1961 | 94.5 m | 31,000 |
| PASO ROBLES CREEK | California | Fair | 1951 | 51.8 m | 31,000 |
| PASO ROBLES CREEK | California | Good | 1939 | 51.8 m | 31,000 |
| GRAVES CREEK | California | Good | 1951 | 34.4 m | 31,000 |
| NVRR CORDELIA RD BRIDGE | California | Poor | 1961 | 94.5 m | 31,000 |
| SAN LUIS OBISPO CREEK | California | Fair | 1940 | 173.7 m | 31,000 |
| SAN LUIS OBISPO CREEK | California | Good | 1948 | 173.7 m | 31,000 |
| STATE ROUTE 89 | California | Good | 1991 | 44.8 m | 31,000 |
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.