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 |
|---|---|---|---|---|---|
| MIDDLE MIAMI CREEK | California | 1965 | 50 | 11.2 m | |
| Butte Creek | California | 1980 | 50 | 11.9 m | |
| STREAM | California | 1962 | 50 | 7.9 m | |
| MATTOLE RIVER | California | 1925 | 50 | 70.1 m | |
| FALL RIVER | California | 1950 | 50 | 41.1 m | |
| DUCK LAKE CREEK | California | 1949 | 50 | 8.3 m | |
| NEVADA CREEK | California | 1940 | 50 | 7.3 m | |
| BEASORE CREEK | California | 1970 | 50 | 7.7 m | |
| STANISLAUS RIVER | California | 1926 | 50 | 50.6 m | |
| BUCKEYE CREEK | California | 1960 | 50 | 11.6 m | |
| BASIN CREEK | California | 1968 | 50 | 28.0 m | |
| UPPER HUNTER CREEK | California | 1969 | 50 | 11.3 m | |
| HOUSTON CREEK | California | 1974 | 50 | 9.5 m | |
| EAST HIGHLINE CANAL | California | 1950 | 50 | 23.2 m | |
| EAST HIGHLINE CANAL | California | 1975 | 50 | 32.6 m | |
| EAST BOULDER CREEK | California | 1966 | 50 | 7.3 m | |
| TOMPKINS CREEK | California | 1988 | 50 | 18.3 m | |
| TRAPPER CREEK | California | 1978 | 50 | 15.2 m | |
| BASIN CREEK | California | 1968 | 50 | 31.9 m | |
| REEDS CREEK TRIBUTARY | California | 1942 | 50 | 9.3 m | |
| EUREKA CREEK | California | 1942 | 50 | 12.2 m | |
| DEEP RAVINE NO 2 | California | 1903 | 50 | 29.3 m | |
| RUSSIAN CREEK | California | 1966 | 50 | 35.1 m | |
| WEST FORK BEAVER CREEK | California | 1983 | 50 | 19.8 m | |
| INDIAN CREEK | California | 1965 | 50 | 15.2 m | |
| BEAR CREEK | California | 1947 | 50 | 7.7 m | |
| DEER CREEK | California | 1948 | 50 | 15.0 m | |
| DUBAKELLA CREEK | California | 1972 | 50 | 15.7 m | |
| DEEP CREEK | California | 1954 | 50 | 20.7 m | |
| SLATE CREEK | California | 1956 | 50 | 14.9 m | |
| NO DATA ENTERED | California | 1981 | 50 | 15.8 m | |
| INDIAN CREEK | California | 1965 | 50 | 15.2 m | |
| RATTLESNAKE CREEK | California | 1959 | 50 | 25.0 m | |
| BLUE CANYON CREEK | California | 1968 | 50 | 12.3 m | |
| EAST HIGHLINE CANAL | California | 1950 | 50 | 14.0 m | |
| REEDS CREEK TRIBUTARY | California | 1942 | 50 | 12.4 m | |
| NO DATA ENTERED | California | 1981 | 50 | 18.3 m | |
| UNNAMED CREEK | California | 1946 | 50 | 8.1 m | |
| CRESCENT DITCH | California | 1945 | 50 | 15.9 m | |
| BALSAM CREEK | California | 1959 | 50 | 18.0 m | |
| RANCHERIA CREEK | California | 1969 | 50 | 45.7 m | |
| JOHNSON CREEK | California | 1973 | 50 | 12.4 m | |
| NORTHFORK WILLOW CREEK | California | 1928 | 50 | 17.1 m | |
| OAK CREEK | California | 1940 | 50 | 7.6 m | |
| LOS ANGELES AQUEDUCT | California | 1927 | 50 | 10.7 m | |
| N. FK. OF N. FK AMER RIV | California | 1949 | 50 | 28.0 m | |
| SUTTER-BUTTE CANAL | California | 1950 | 43 | 15.8 m | |
| PILARCITOS CREEK | California | 1910 | 42 | 7.9 m | |
| SIMMERLY SLOUGH | California | 1928 | 40 | 13.7 m | |
| TARANTULA DITCH | California | 1931 | 40 | 12.5 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.