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 |
|---|---|---|---|---|---|
| BLUE CANYON ROAD | California | Poor | 1959 | 34.1 m | 13,250 |
| FOWLER AVE | California | Good | 2009 | 60.4 m | 13,250 |
| NYACK ROAD | California | Fair | 1959 | 34.1 m | 13,250 |
| FOWLER AVE | California | Good | 2009 | 61.8 m | 13,250 |
| NYACK ROAD | California | Good | 2009 | 22.9 m | 13,250 |
| FANCHER CREEK CANAL | California | Fair | 2009 | 36.1 m | 13,250 |
| FANCHER CREEK CANAL | California | Fair | 2009 | 36.1 m | 13,250 |
| TEMPERANCE AVE | California | Good | 2009 | 73.7 m | 13,250 |
| TEMPERANCE AVE | California | Fair | 2009 | 75.5 m | 13,250 |
| ARMSTRONG AVE | California | Good | 2009 | 74.3 m | 13,250 |
| ARMSTRONG AVE | California | Good | 2009 | 72.2 m | 13,250 |
| LOS ANGELES RIV | California | Fair | 1951 | 185.1 m | 13,248 |
| MARINA LAGOON | California | Fair | 1967 | 188.7 m | 13,240 |
| FORESTER CREEK TRIBUTARY | California | Good | 1978 | 10.0 m | 13,231 |
| PRUNEDALE SOUTH ROAD | California | Good | 2004 | 26.5 m | 13,225 |
| KERN ISLAND CANAL | California | Fair | 1956 | 7.9 m | 13,217 |
| LOWER DEER CREEK | California | Fair | 1929 | 13.1 m | 13,208 |
| TUOLUMNE RIVER | California | Good | 1960 | 199.9 m | 13,202 |
| YUCCA DRIVE DRAIN | California | Fair | 1975 | 6.7 m | 13,200 |
| INTERSTATE 8 | California | Good | 1973 | 69.2 m | 13,200 |
| PALO ALTO WAY | California | Fair | 1951 | 27.7 m | 13,200 |
| SAN JOSE AVE MUNIRAIL | California | Fair | 1964 | 36.6 m | 13,200 |
| SWEETWATER RD | California | Good | 1974 | 110.6 m | 13,200 |
| WHIPPLE ROAD | California | Fair | 1993 | 44.8 m | 13,200 |
| PLEASANT GROVE CREEK TRB | California | Good | 2006 | 140.2 m | 13,200 |
| INTERSTATE 710 | California | Good | 1960 | 43.9 m | 13,200 |
| UP RR AMTRAK INDUSTRIAL | California | Fair | 1966 | 66.4 m | 13,200 |
| TASSAJARA CREEK | California | Fair | 1987 | 11.0 m | 13,200 |
| All American Canal | California | Fair | 1938 | 42.7 m | 13,200 |
| SALT CREEK | California | Good | 1997 | 67.9 m | 13,200 |
| STOCKTON DIVERTING CANAL | California | Good | 1971 | 86.3 m | 13,193 |
| SAND I5 MR. WY SR133 | California | Fair | 1998 | 883.9 m | 13,184 |
| SILVER CREEK | California | Fair | 1985 | 23.8 m | 13,170 |
| AMARGOSA DRN | California | Good | 1972 | 21.9 m | 13,158 |
| MORRISON CREEK | California | Good | 1965 | 24.7 m | 13,149 |
| DOMINGUEZ CHANNEL | California | Good | 1964 | 69.5 m | 13,134 |
| SAN DIMAS WASH | California | Fair | 1966 | 8.5 m | 13,117 |
| SPRING VALLEY CREEK TRIB | California | Good | 1980 | 9.3 m | 13,105 |
| SOUTH FORK AMERICAN RIV | California | Poor | 1990 | 154.5 m | 13,100 |
| SOUTH FORK AMERICAN RIV | California | Poor | 1990 | 93.6 m | 13,100 |
| NORTH LITTLE JOHNS CREEK | California | Fair | 1961 | 21.9 m | 13,100 |
| HARRISON STREET | California | Good | 1961 | 39.9 m | 13,100 |
| ROUTE 5 | California | Fair | 1962 | 54.6 m | 13,100 |
| PEDESTRIAN ACCESS | California | Fair | 1990 | 6.4 m | 13,100 |
| ARVIN-EDISON CANAL | California | Good | 1964 | 12.2 m | 13,100 |
| PYRAMID CREEK | California | Fair | 1980 | 7.0 m | 13,100 |
| WARM CREEK | California | Fair | 1969 | 7.9 m | 13,100 |
| CROOKED CREEK | California | Fair | 1970 | 8.8 m | 13,100 |
| E CONTRA COSTA ID CANAL | California | Good | 1968 | 7.3 m | 13,086 |
| HALLS CYN CHAN | California | Good | 1935 | 7.9 m | 13,081 |
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.