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
DRAINAGE BAYOU Louisiana 1965 542 12.2 m
DRAINAGE BAYOU Louisiana 1980 538 10.7 m
DORCHEAT B RELIEF Louisiana 1966 537 29.3 m
DORCHEAT BAYOU RELIEF Louisiana 1977 537 35.1 m
DORCHEAT B RELIEF Louisiana 1966 537 29.0 m
BEAVER BRANCH Louisiana 1967 532 23.5 m
CREEK Louisiana 1955 532 11.9 m
HAYS CREEK Louisiana 1970 528 17.4 m
CYPRESS CREEK Louisiana 1990 527 6.4 m
STOWE CREEK Louisiana 1961 527 29.3 m
STOWE CR REL BR Louisiana 1961 527 29.3 m
CREEK Louisiana 1926 525 23.8 m
CREEK Louisiana 1929 525 6.7 m
CREEK Louisiana 1929 525 7.9 m
SALINE BAYOU Louisiana 1952 525 134.1 m
THOMPSON CRK TRIB Louisiana 1969 525 29.0 m
THOMPSON CREEK TRIBUTARY Louisiana 1973 525 18.0 m
BRUSHY CREEK Louisiana 1979 517 40.8 m
LARTO LAKE BAYOU Louisiana 1958 514 34.7 m
CREEK Louisiana 1975 512 11.9 m
BAYOU Louisiana 1966 511 17.4 m
SALINE BAYOU Louisiana 1982 504 127.4 m
WELSH DRAINAGE CANAL Louisiana 1983 500 17.4 m
WELSH DRAINAGE CANAL Louisiana 1983 500 17.4 m
BLACK BAYOU Louisiana 1980 500 11.6 m
DUCK ROOST BAYOU Louisiana 1994 500 17.7 m
BAYOU CARENCRO Louisiana 1990 500 23.2 m
BRUSHY BAYOU Louisiana 1967 500 11.9 m
CANAL Louisiana 1974 500 11.6 m
MILLERS CANAL Louisiana 1978 500 17.4 m
BAYOU POYDRAS Louisiana 1973 500 9.8 m
MILLERS CANAL Louisiana 1978 500 11.6 m
CREEK Louisiana 1954 498 23.2 m
BAYOU TECHE JEAN. Louisiana 1944 496 89.6 m
Woodard Branch Louisiana 1958 490 23.2 m
BLUE BRANCH Louisiana 1944 482 23.8 m
TEN MILE CREEK Louisiana 1944 482 23.8 m
DRAIN Louisiana 1944 482 11.9 m
BRUSHY CREEK Louisiana 1944 482 58.2 m
BOGGY BRANCH Louisiana 1944 482 17.7 m
DRAIN Louisiana 1965 482 9.8 m
LITTLE BRUSHY CREEK Louisiana 1944 482 41.1 m
BAYOU LAFOURCHE Louisiana 1984 480 52.1 m
DRAINAGE CANAL Louisiana 1968 475 11.6 m
JOES BRANCH Louisiana 1970 475 11.6 m
MUSTER GROUND CREEK Louisiana 1960 473 9.8 m
BLACK LAKE BAYOU Louisiana 1981 467 29.0 m
VILLAGE CREEK Louisiana 1982 464 79.2 m
CREEK Louisiana 1936 464 35.1 m
LION CREEK Louisiana 1950 464 18.0 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.