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.

Clear
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.