Poor Condition Bridges in California
1,284 bridges rated Poor condition in California. FHWA National Bridge Inventory.
Bridges Rated Poor Condition
A bridge is rated Poor when one or more of its major components (deck, superstructure, or substructure) has a condition rating of 4 or below on the FHWA 0-9 scale. Poor condition does not mean imminent danger of collapse, but indicates significant deterioration requiring priority maintenance or replacement. There are 1,284 such bridges in California.
| Bridge | State | Condition | Year Built | ADT | Length |
|---|---|---|---|---|---|
| SANTA ANA RIVER CHANNEL | California | 1936 | 18,900 | 186.2 m | |
| KERN RIVER CANAL | California | 1981 | 18,900 | 23.5 m | |
| SAN JOSE CRK | California | 1967 | 18,869 | 32.5 m | |
| STANISLAUS RIVER | California | 1931 | 18,600 | 127.0 m | |
| CHOLLAS CREEK | California | 1937 | 18,545 | 28.0 m | |
| WHEATON WASH | California | 1963 | 18,500 | 64.9 m | |
| PANORAMA ROAD | California | 1960 | 18,000 | 52.4 m | |
| CASTLE CREEK | California | 1960 | 18,000 | 76.2 m | |
| CASTLE CREEK ROAD | California | 1960 | 18,000 | 38.1 m | |
| NIELS HANSON RD | California | 1967 | 18,000 | 48.8 m | |
| OAK FLAT ROAD | California | 1967 | 18,000 | 31.7 m | |
| COVELL ROAD (PRIVATE) | California | 1967 | 18,000 | 20.1 m | |
| PAJARO RIVER | California | 1951 | 18,000 | 64.6 m | |
| OAK FLAT ROAD | California | 1967 | 18,000 | 31.7 m | |
| NIELS HANSON RD | California | 1967 | 18,000 | 22.6 m | |
| FINK ROAD | California | 1967 | 18,000 | 31.7 m | |
| COVELL ROAD (PRIVATE) | California | 1967 | 18,000 | 20.1 m | |
| SAN TOMAS AQUINO CREEK | California | 1973 | 18,000 | 27.0 m | |
| U.S. HIGHWAY 101 | California | 1960 | 18,000 | 84.7 m | |
| ALHAMBRA WASH | California | 1937 | 17,934 | 18.0 m | |
| INTERSTATE 5 | California | 1967 | 17,900 | 65.5 m | |
| ARVIN-EDISON CANAL | California | 1984 | 17,700 | 23.5 m | |
| ARCADE CREEK | California | 1999 | 17,544 | 25.5 m | |
| WEST END RD CREEK NCRRA | California | 1929 | 17,500 | 80.7 m | |
| MONO WAY | California | 2004 | 17,450 | 92.8 m | |
| DEEP WATER CANAL | California | 1960 | 17,439 | 53.6 m | |
| COLMA CREEK | California | 1975 | 17,332 | 22.6 m | |
| UP RR BNSF AMTRAK BARTD | California | 1962 | 17,278 | 201.2 m | |
| SANTA ANA RIVER CHANNEL | California | 1966 | 17,200 | 106.4 m | |
| TRANCAS CREEK | California | 1927 | 17,100 | 29.6 m | |
| INTERSTATE 680 | California | 1971 | 17,017 | 97.5 m | |
| STATE ROUTE 58 & TVRR | California | 1969 | 17,000 | 94.2 m | |
| MILLUX ROAD & SUNSET RR | California | 1967 | 17,000 | 91.7 m | |
| STATE ROUTE 58 & TVRR | California | 1969 | 17,000 | 94.2 m | |
| MILLUX ROAD & SUNSET RR | California | 1967 | 17,000 | 91.7 m | |
| STEVENS CREEK & TRAIL | California | 1965 | 16,600 | 57.3 m | |
| ADOBE CREEK | California | 1988 | 16,500 | 13.4 m | |
| TUMEY GULCH | California | 1967 | 16,500 | 22.4 m | |
| TUMEY GULCH | California | 1967 | 16,500 | 22.4 m | |
| KERN RIVER FLOOD CANAL | California | 1967 | 16,000 | 64.9 m | |
| REFUGIO ROAD | California | 1974 | 16,000 | 102.4 m | |
| REFUGIO ROAD | California | 1974 | 16,000 | 102.4 m | |
| CORRAL HOLLOW CREEK | California | 1966 | 16,000 | 38.5 m | |
| CORRAL HOLLOW CREEK | California | 1966 | 16,000 | 38.5 m | |
| KERN RIVER FLOOD CANAL | California | 1967 | 16,000 | 64.9 m | |
| OSO CREEK | California | 1973 | 15,313 | 7.9 m | |
| COPHY DITCH | California | 1979 | 15,300 | 30.8 m | |
| OTAN DITCH | California | 1989 | 15,300 | 39.0 m | |
| COPHY DITCH | California | 1989 | 15,300 | 28.3 m | |
| MEMEL DITCH | California | 1989 | 15,300 | 16.8 m |
About Poor Condition Bridge Ratings
FHWA rates bridge components on a 0-9 scale. A rating of 4 or below on any major component (deck, superstructure, substructure) classifies the bridge as Poor condition. The bridge remains open to traffic but requires priority attention. Bridges rated 0-2 are immediately closed.