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 |
|---|---|---|---|---|---|
| CREEK | Louisiana | 1976 | 1,473 | 17.7 m | |
| M P R/R | Louisiana | 1932 | 1,473 | 48.8 m | |
| CASTOR CREEK | Louisiana | 1962 | 1,473 | 159.4 m | |
| WEST TORO CREEK | Louisiana | 1985 | 1,471 | 17.4 m | |
| CREEK | Louisiana | 1976 | 1,471 | 17.7 m | |
| CREEK | Louisiana | 1955 | 1,467 | 18.0 m | |
| JEEMS BAYOU | Louisiana | 1973 | 1,464 | 162.2 m | |
| LITTLE NATCHEZ BAYOU | Louisiana | 1955 | 1,457 | 61.3 m | |
| BAYOU MACON | Louisiana | 1955 | 1,451 | 128.9 m | |
| ENGLISH BAYOU | Louisiana | 1969 | 1,438 | 46.3 m | |
| PETERS CREEK | Louisiana | 1970 | 1,420 | 23.8 m | |
| BAYOU GALION | Louisiana | 1935 | 1,405 | 30.8 m | |
| MP RAILROAD | Louisiana | 1939 | 1,405 | 118.9 m | |
| CREEK | Louisiana | 1939 | 1,405 | 24.7 m | |
| Indian Bayou | Louisiana | 1972 | 1,391 | 29.0 m | |
| CORPORATION CANAL | Louisiana | 1955 | 1,390 | 29.0 m | |
| HUB BAYOU | Louisiana | 1968 | 1,386 | 29.0 m | |
| BEAVER BAYOU | Louisiana | 1968 | 1,386 | 29.0 m | |
| BEAVER CREEK | Louisiana | 1971 | 1,379 | 17.7 m | |
| DUFF BAYOU | Louisiana | 1970 | 1,379 | 23.8 m | |
| TOPY CREEK RELIEF | Louisiana | 1975 | 1,377 | 40.5 m | |
| TOPY CREEK RELIEF | Louisiana | 1975 | 1,377 | 34.7 m | |
| DRAIN | Louisiana | 1975 | 1,377 | 23.2 m | |
| DRAIN | Louisiana | 1975 | 1,377 | 17.4 m | |
| BAYOU | Louisiana | 1966 | 1,363 | 23.2 m | |
| CANEY CREEK | Louisiana | 1966 | 1,360 | 11.9 m | |
| CREEK | Louisiana | 1966 | 1,360 | 11.6 m | |
| ALLEN CREEK | Louisiana | 1968 | 1,360 | 23.5 m | |
| DRAIN | Louisiana | 1968 | 1,360 | 17.4 m | |
| ISAAC CREEK | Louisiana | 1967 | 1,360 | 29.6 m | |
| COLEMAN CREEK | Louisiana | 1967 | 1,360 | 41.1 m | |
| CREEK | Louisiana | 1986 | 1,349 | 9.1 m | |
| BELLE TERRE CANAL | Louisiana | 1963 | 1,349 | 18.0 m | |
| BEECH CREEK | Louisiana | 1965 | 1,348 | 40.8 m | |
| SANDY CREEK | Louisiana | 1964 | 1,348 | 23.5 m | |
| BIG BRANCH | Louisiana | 1964 | 1,348 | 23.8 m | |
| GODFREY CREEK | Louisiana | 1965 | 1,348 | 29.6 m | |
| BEECH CREEK | Louisiana | 1965 | 1,348 | 46.6 m | |
| MCKOWEN CREEK | Louisiana | 1966 | 1,341 | 29.6 m | |
| BULL BAYOU | Louisiana | 1955 | 1,341 | 23.8 m | |
| REDWOOD CREEK | Louisiana | 1979 | 1,341 | 17.4 m | |
| BEAVER CREEK | Louisiana | 1966 | 1,341 | 69.5 m | |
| DRAIN | Louisiana | 1958 | 1,306 | 29.0 m | |
| DUFF BAYOU | Louisiana | 1960 | 1,298 | 11.9 m | |
| PINEY BAYOU | Louisiana | 1966 | 1,298 | 46.3 m | |
| ST LOUIS CANAL | Louisiana | 1972 | 1,292 | 17.4 m | |
| BICKHAM BAYOU | Louisiana | 1981 | 1,286 | 46.9 m | |
| DRAIN | Louisiana | 1993 | 1,262 | 17.4 m | |
| LITTLE CREEK | Louisiana | 1962 | 1,260 | 23.8 m | |
| BAYOU BARATARIA | Louisiana | 1948 | 1,254 | 159.1 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.