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 | 1960 | 30 | 9.1 m | |
| ROGERS GULLY | Louisiana | 1980 | 30 | 12.2 m | |
| SOCIA CREEK | Louisiana | 1970 | 30 | 9.1 m | |
| HURRICANE CREEK | Louisiana | 1975 | 30 | 9.1 m | |
| DYSON CREEK | Louisiana | 1972 | 30 | 13.4 m | |
| BRUSHY CREEK | Louisiana | 1980 | 30 | 17.4 m | |
| MIDDLE CREEK | Louisiana | 1970 | 30 | 18.6 m | |
| HYATT BRANCH | Louisiana | 1970 | 30 | 12.8 m | |
| LIVROGNE BAYOU | Louisiana | 1978 | 30 | 17.1 m | |
| EIGHTMILE CREEK | Louisiana | 1970 | 30 | 18.3 m | |
| MIDDLE FORK DARBONE | Louisiana | 1986 | 30 | 31.7 m | |
| KEY BRANCH | Louisiana | 1975 | 30 | 17.4 m | |
| CREEK | Louisiana | 1991 | 30 | 31.4 m | |
| DRAINAGE CREEK | Louisiana | 2004 | 30 | 43.6 m | |
| BLANC BAYOU | Louisiana | 1965 | 28 | 14.6 m | |
| BLUFF CREEK | Louisiana | 2003 | 26 | 20.4 m | |
| HYDE BR. | Louisiana | 1960 | 25 | 11.9 m | |
| HEBERT CANAL | Louisiana | 1973 | 25 | 9.1 m | |
| GREER CREEK | Louisiana | 2013 | 25 | 7.0 m | |
| GULLY | Louisiana | 1975 | 25 | 11.6 m | |
| NEW RIVER CANAL | Louisiana | 1994 | 25 | 17.7 m | |
| Coulee | Louisiana | 1965 | 24 | 14.3 m | |
| DURALD BAYOU | Louisiana | 2004 | 23 | 27.1 m | |
| BOAT CHANNEL/BISTINEAU | Louisiana | 1991 | 23 | 17.7 m | |
| LONGS CREEK | Louisiana | 1965 | 23 | 9.8 m | |
| POLE BRIDGE BR. | Louisiana | 1960 | 22 | 15.5 m | |
| BOGGY BAYOU | Louisiana | 1960 | 22 | 9.1 m | |
| DRAINAGE BAYOU | Louisiana | 1965 | 22 | 11.3 m | |
| GUEYDAN CANAL | Louisiana | 1979 | 20 | 18.3 m | |
| Red Chute Bayou | Louisiana | 1989 | 20 | 82.9 m | |
| Red Chute Bayou | Louisiana | 1989 | 20 | 64.3 m | |
| CHOUDRANT CREEK | Louisiana | 1978 | 20 | 17.7 m | |
| BAYOU BONNEIDEE | Louisiana | 1991 | 20 | 11.9 m | |
| Delahoussaye Canal | Louisiana | 1967 | 19 | 17.4 m | |
| LITTLE SANDY CREEK | Louisiana | 1999 | 18 | 26.8 m | |
| BRUSHY BAYOU | Louisiana | 2003 | 17 | 15.8 m | |
| S.FORK SADDLE BAYOU | Louisiana | 1982 | 17 | 11.6 m | |
| DARBY COULEE | Louisiana | 1985 | 16 | 18.6 m | |
| BRANCH OF CYPRESS CREEK | Louisiana | 1980 | 16 | 13.1 m | |
| CREEK | Louisiana | 1960 | 16 | 46.9 m | |
| PANTHER BAYOU | Louisiana | 1981 | 15 | 40.5 m | |
| CANEY BRANCH | Louisiana | 1981 | 15 | 11.6 m | |
| MILL BRANCH | Louisiana | 1982 | 15 | 11.6 m | |
| BAYOU MORRIS | Louisiana | 1923 | 15 | 18.3 m | |
| Natalbany Creek | Louisiana | 1950 | 14 | 37.2 m | |
| ELEM BRANCH | Louisiana | 1931 | 14 | 10.7 m | |
| JESSE BRANCH | Louisiana | 1931 | 14 | 7.9 m | |
| CREEK | Louisiana | 1960 | 14 | 64.0 m | |
| HURRICANE | Louisiana | 1970 | 13 | 21.0 m | |
| DRY PRONG CREEK | Louisiana | 1970 | 13 | 18.3 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.