Poor Condition Bridges in Louisiana
1,423 bridges rated Poor condition in Louisiana. 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 1,423 such bridges in Louisiana.
| Bridge | State | Condition | Year Built | ADT | Length |
|---|---|---|---|---|---|
| WALTER CREEK | Louisiana | 1967 | 100 | 11.9 m | |
| HORSE BAYOU/DONALDSON ST | Louisiana | 1978 | 100 | 13.7 m | |
| CREEK | Louisiana | 1967 | 100 | 11.6 m | |
| DITCH | Louisiana | 1976 | 100 | 17.4 m | |
| BROADMORE DITCH | Louisiana | 1973 | 100 | 11.6 m | |
| CREEK | Louisiana | 1960 | 100 | 23.8 m | |
| BAYOU DES GLAISES | Louisiana | 1998 | 100 | 10.1 m | |
| BAYOU DES GLAISES | Louisiana | 1987 | 100 | 41.1 m | |
| DRAINAGE CANAL | Louisiana | 1960 | 100 | 15.2 m | |
| REDLAND CREEK | Louisiana | 1987 | 100 | 6.7 m | |
| Cohcran Creek | Louisiana | 1970 | 100 | 17.7 m | |
| DRAINAGE BAYOU | Louisiana | 1993 | 100 | 11.6 m | |
| BLACKWATER BAYOU | Louisiana | 1965 | 100 | 20.4 m | |
| MADDEN CREEK | Louisiana | 1978 | 99 | 17.7 m | |
| BAYOU MCCALL | Louisiana | 1972 | 98 | 17.4 m | |
| CREEK | Louisiana | 1975 | 97 | 11.3 m | |
| Lyons Point Gully | Louisiana | 1974 | 96 | 21.9 m | |
| Lazy Point Canal | Louisiana | 1965 | 96 | 46.3 m | |
| LIME BRANCH | Louisiana | 1970 | 95 | 21.0 m | |
| DRAIN | Louisiana | 1967 | 94 | 11.6 m | |
| SPRING CREEK | Louisiana | 1960 | 93 | 11.9 m | |
| MIDDLE CREEK | Louisiana | 1983 | 92 | 17.4 m | |
| MIDDLE CREEK | Louisiana | 1983 | 92 | 23.2 m | |
| MIDDLE CREEK | Louisiana | 1983 | 92 | 23.2 m | |
| TERRE BLANC BAYOU | Louisiana | 1981 | 92 | 18.6 m | |
| CHICOT BAYOU | Louisiana | 1970 | 90 | 29.3 m | |
| DELAHOUSSAYE CANAL | Louisiana | 1966 | 90 | 23.2 m | |
| COULEE | Louisiana | 1999 | 90 | 11.6 m | |
| DRAINAGE CANAL | Louisiana | 1975 | 90 | 17.7 m | |
| Posten Bayou | Louisiana | 1988 | 90 | 41.8 m | |
| CREEK | Louisiana | 1960 | 90 | 11.0 m | |
| GULLY | Louisiana | 1977 | 90 | 8.5 m | |
| DRAINAGE DITCH | Louisiana | 1983 | 90 | 9.4 m | |
| CHOCTAW BAYOU | Louisiana | 1950 | 90 | 27.4 m | |
| MIDDLE CREEK | Louisiana | 1983 | 90 | 17.4 m | |
| CALCASIEU RIVER | Louisiana | 1981 | 90 | 36.9 m | |
| CASTOR BAYOU | Louisiana | 1978 | 90 | 35.1 m | |
| WHITTEN CREEK | Louisiana | 1980 | 89 | 11.6 m | |
| INDIAN CREEK | Louisiana | 1938 | 88 | 38.4 m | |
| BIG BEAR CREEK | Louisiana | 1938 | 88 | 32.0 m | |
| DRAINAGE BAYOU | Louisiana | 1965 | 86 | 12.2 m | |
| TRIBUTARY TO SALING BAYO | Louisiana | 1952 | 85 | 9.8 m | |
| DRAINAGE CREEK | Louisiana | 1994 | 84 | 23.2 m | |
| COMITE RIVER | Louisiana | 1995 | 84 | 32.0 m | |
| CREEK | Louisiana | 1971 | 84 | 11.6 m | |
| BAYOU MOREAU | Louisiana | 1971 | 84 | 29.0 m | |
| CANAL | Louisiana | 1981 | 81 | 23.2 m | |
| CREEK BRIDGE | Louisiana | 1979 | 81 | 11.6 m | |
| STEEP CREEK | Louisiana | 1967 | 80 | 10.7 m | |
| TRUDO CREEK | Louisiana | 1985 | 80 | 11.9 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.