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 |
|---|---|---|---|---|---|
| Henderson Bayou | Louisiana | 1969 | 700 | 11.9 m | |
| INDIAN CREEK | Louisiana | 1976 | 697 | 35.1 m | |
| GRAND BAYOU RELIEF | Louisiana | 1976 | 691 | 46.6 m | |
| LITTLE KIESCHE CREEK | Louisiana | 1974 | 687 | 23.5 m | |
| CREEK | Louisiana | 1988 | 683 | 9.1 m | |
| CREEK | Louisiana | 1970 | 681 | 17.7 m | |
| W. BRANCH CYPRESS BAYOU | Louisiana | 1976 | 680 | 11.6 m | |
| I-20 | Louisiana | 1964 | 680 | 81.1 m | |
| DRAIN | Louisiana | 1963 | 674 | 11.6 m | |
| WIND BAYOU | Louisiana | 1972 | 668 | 17.4 m | |
| BAYOU COCO | Louisiana | 1930 | 668 | 17.7 m | |
| MACHIS BAYOU | Louisiana | 1930 | 665 | 7.0 m | |
| BARNES CREEK | Louisiana | 1972 | 664 | 75.3 m | |
| THORNY BRANCH | Louisiana | 1968 | 655 | 17.4 m | |
| INDIAN CREEK | Louisiana | 1968 | 655 | 46.3 m | |
| CREEK | Louisiana | 1953 | 654 | 11.9 m | |
| BLUFF CREEK | Louisiana | 1967 | 653 | 48.8 m | |
| COULEE | Louisiana | 1992 | 650 | 23.2 m | |
| CREEK | Louisiana | 1965 | 642 | 11.9 m | |
| BAYOU | Louisiana | 1956 | 632 | 11.6 m | |
| NANCE BRANCH | Louisiana | 1983 | 625 | 29.0 m | |
| CREEK | Louisiana | 1967 | 624 | 11.9 m | |
| DRY BRANCH | Louisiana | 1967 | 624 | 23.5 m | |
| CYPRESS BAYOU RELIEF | Louisiana | 1969 | 622 | 17.4 m | |
| CYPRESS BAYOU | Louisiana | 1969 | 622 | 40.8 m | |
| COULEE | Louisiana | 1977 | 620 | 11.9 m | |
| BLACK BAYOU | Louisiana | 1987 | 617 | 11.9 m | |
| CREEK | Louisiana | 1974 | 611 | 11.9 m | |
| GRAY CREEK | Louisiana | 1977 | 609 | 8.8 m | |
| DRAIN | Louisiana | 1974 | 609 | 17.4 m | |
| I-10 | Louisiana | 1977 | 608 | 181.4 m | |
| OLD RIVER OVERBANK C.S. | Louisiana | 1959 | 602 | 1,068.6 m | |
| DRAIN BAYOU | Louisiana | 1975 | 600 | 11.6 m | |
| FISH CREEK | Louisiana | 1974 | 595 | 46.3 m | |
| BAYOU CHICOT | Louisiana | 1969 | 590 | 35.1 m | |
| STANLEY CREEK | Louisiana | 1974 | 589 | 17.7 m | |
| CREEK | Louisiana | 1975 | 589 | 29.0 m | |
| BOGUE CHITTO CREEK | Louisiana | 1983 | 582 | 40.5 m | |
| BAYOU GRAND CANE RELIEF | Louisiana | 1977 | 581 | 17.4 m | |
| Bayou Blanc | Louisiana | 1970 | 576 | 15.2 m | |
| BEECH CREEK | Louisiana | 1970 | 570 | 23.5 m | |
| DRAIN TO PRAIRIE BAYOU | Louisiana | 1968 | 570 | 6.1 m | |
| CREOSOTE BRANCH | Louisiana | 1968 | 569 | 17.4 m | |
| MACKS BAYOU | Louisiana | 1960 | 568 | 17.4 m | |
| SWEETWATER CR. | Louisiana | 1975 | 554 | 14.3 m | |
| CAL SHIP CHANNEL | Louisiana | 1965 | 552 | 14.9 m | |
| BAYOU TIGRIS | Louisiana | 1955 | 551 | 38.4 m | |
| CREEK BRIDGE | Louisiana | 1978 | 550 | 11.3 m | |
| MILL CREEK | Louisiana | 1966 | 550 | 23.8 m | |
| CAL.SHIP CHA/CAM.FERRY 2 | Louisiana | 1965 | 543 | 15.2 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.