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 |
|---|---|---|---|---|---|
| B PIGEON/LOWER GRAND R. | Louisiana | 1957 | 845 | 104.2 m | |
| CREEK | Louisiana | 1970 | 838 | 28.7 m | |
| LITTLE CORNEY BAYOU | Louisiana | 1980 | 836 | 92.7 m | |
| COW BRANCH | Louisiana | 1971 | 833 | 17.4 m | |
| Jamieson Creek | Louisiana | 1970 | 829 | 20.7 m | |
| DRY CREEK | Louisiana | 1957 | 825 | 11.9 m | |
| BUNDICK CREEK | Louisiana | 1984 | 825 | 86.9 m | |
| HENDERSON BAYOU | Louisiana | 1970 | 824 | 11.6 m | |
| BLACK BAYOU | Louisiana | 1962 | 817 | 73.2 m | |
| CREEK | Louisiana | 1966 | 813 | 11.6 m | |
| HURRICANE CREEK | Louisiana | 1968 | 800 | 23.5 m | |
| CROWS CREEK | Louisiana | 1954 | 780 | 61.3 m | |
| I-20 | Louisiana | 1964 | 780 | 76.8 m | |
| SLOUGH BRIDGE | Louisiana | 1953 | 780 | 24.7 m | |
| REDWOOD CREEK | Louisiana | 1963 | 777 | 46.3 m | |
| BAYOU CHICOT | Louisiana | 1970 | 772 | 40.8 m | |
| BLOOMS MILL CREEK | Louisiana | 1971 | 771 | 23.2 m | |
| DRAIN | Louisiana | 1962 | 759 | 7.3 m | |
| JOES BAYOU | Louisiana | 1967 | 759 | 64.0 m | |
| ELBOW BAYOU | Louisiana | 1960 | 752 | 23.2 m | |
| MILL CREEK | Louisiana | 1965 | 750 | 23.2 m | |
| CREEK | Louisiana | 1967 | 750 | 11.6 m | |
| NORRIS CANAL | Louisiana | 1967 | 750 | 29.0 m | |
| BAYOU BOEUF | Louisiana | 1975 | 750 | 29.0 m | |
| HURRICANE CREEK | Louisiana | 1962 | 750 | 14.3 m | |
| CANE RIVER | Louisiana | 1963 | 748 | 168.2 m | |
| FALSE RIVER CANAL | Louisiana | 1980 | 748 | 34.7 m | |
| CREEK | Louisiana | 1960 | 745 | 11.9 m | |
| THOM CREEK | Louisiana | 1968 | 739 | 29.0 m | |
| ALEXANDER CREEK W | Louisiana | 1971 | 739 | 18.0 m | |
| BAYOU TORO | Louisiana | 1986 | 738 | 259.7 m | |
| STEEP BAYOU | Louisiana | 2013 | 731 | 13.1 m | |
| CREEK | Louisiana | 1963 | 726 | 7.0 m | |
| DRAINAGE CANAL | Louisiana | 1966 | 722 | 17.7 m | |
| SAUNDERS BAYOU | Louisiana | 1969 | 721 | 23.8 m | |
| WHISKEY CHITTO CREEK | Louisiana | 1978 | 720 | 12.8 m | |
| DUKEDALL CREEK | Louisiana | 1979 | 713 | 23.2 m | |
| MAHLIN BAYOU | Louisiana | 1965 | 713 | 23.2 m | |
| COBURN CREEK | Louisiana | 1965 | 710 | 28.0 m | |
| Red Chute Bayou | Louisiana | 1995 | 710 | 50.9 m | |
| SUGAR CREEK | Louisiana | 1972 | 709 | 34.7 m | |
| CREEK | Louisiana | 1972 | 709 | 17.4 m | |
| SPRING CREEK BR | Louisiana | 1967 | 708 | 11.9 m | |
| STATE CANAL | Louisiana | 1958 | 708 | 63.7 m | |
| BAYOU HA HA | Louisiana | 1958 | 708 | 29.0 m | |
| TAWPAW BAYOU | Louisiana | 1958 | 708 | 23.2 m | |
| COBURN CREEK | Louisiana | 1970 | 703 | 32.6 m | |
| Henderson Bayou | Louisiana | 1969 | 700 | 11.9 m | |
| CREEK | Louisiana | 1964 | 700 | 12.2 m | |
| Sides Bayou | Louisiana | 1969 | 700 | 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.