Poor Condition Bridges in South Carolina
602 bridges rated Poor condition in South Carolina. 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 602 such bridges in South Carolina.
| Bridge | State | Condition | Year Built | ADT | Length |
|---|---|---|---|---|---|
| TRIB LAUREL CRK | South Carolina | 1960 | 113,800 | 6.9 m | |
| RR CSXT | South Carolina | 1963 | 94,100 | 252.4 m | |
| U.S.701 | South Carolina | 1958 | 56,800 | 170.7 m | |
| WACCAMAW RIVER | South Carolina | 1958 | 56,800 | 338.3 m | |
| ASHLEY RIVER | South Carolina | 1953 | 47,800 | 698.3 m | |
| MOUNTAIN CREEK | South Carolina | 1939 | 47,300 | 44.7 m | |
| ENOREE RIVER | South Carolina | 1939 | 47,300 | 73.2 m | |
| CANNONS CREEK | South Carolina | 1960 | 42,700 | 13.0 m | |
| P AND N RR. | South Carolina | 1934 | 41,300 | 42.4 m | |
| I-26 | South Carolina | 1961 | 39,100 | 79.9 m | |
| CRABTREE SWAMP | South Carolina | 1948 | 38,600 | 9.7 m | |
| ASHLEY RIVER | South Carolina | 1961 | 38,250 | 498.0 m | |
| SHEM CREEK | South Carolina | 1947 | 37,500 | 94.5 m | |
| C-23-75/60736071 | South Carolina | 1960 | 37,200 | 416.4 m | |
| US 21 | South Carolina | 1976 | 36,350 | 82.3 m | |
| HOPE SWAMP | South Carolina | 1967 | 33,200 | 13.0 m | |
| I-77 | South Carolina | 1977 | 31,000 | 87.0 m | |
| L-3199/REEDY RIVER | South Carolina | 1968 | 30,600 | 230.1 m | |
| REEDY RIVER | South Carolina | 1959 | 30,500 | 48.8 m | |
| COOPER RIVER | South Carolina | 1944 | 29,000 | 233.5 m | |
| MACKAY CREEK | South Carolina | 1956 | 28,950 | 679.8 m | |
| SC 85 | South Carolina | 1958 | 27,100 | 95.1 m | |
| WACCAMAW RIVER | South Carolina | 1966 | 25,600 | 841.9 m | |
| CHINNERS SWAMP | South Carolina | 1948 | 25,600 | 13.0 m | |
| BRUNSON CREEK | South Carolina | 1948 | 25,600 | 7.7 m | |
| SENECA RIVER | South Carolina | 1963 | 24,850 | 323.1 m | |
| SC 85 | South Carolina | 1959 | 24,550 | 71.9 m | |
| SC 85 | South Carolina | 1959 | 24,550 | 71.9 m | |
| CONGAREE RIVER | South Carolina | 1976 | 24,500 | 722.4 m | |
| ROCKY CREEK | South Carolina | 1979 | 24,350 | 118.9 m | |
| JEFFERIES CREEK | South Carolina | 1938 | 24,100 | 40.2 m | |
| CSXT RR | South Carolina | 1949 | 24,000 | 48.5 m | |
| CONGAREE CREEK | South Carolina | 1922 | 23,200 | 26.8 m | |
| GREAT PEE DEE RIVER | South Carolina | 1967 | 23,150 | 920.5 m | |
| CRABTREE SWAMP | South Carolina | 1920 | 23,000 | 13.2 m | |
| WATEREE RIVER | South Carolina | 1970 | 22,100 | 457.2 m | |
| RR CSXT | South Carolina | 1939 | 21,600 | 120.7 m | |
| INDIAN CREEK | South Carolina | 1960 | 20,850 | 64.0 m | |
| ASHLEY RIVER | South Carolina | 1971 | 19,800 | 64.0 m | |
| S-149 | South Carolina | 1959 | 19,600 | 54.9 m | |
| NS RR | South Carolina | 1954 | 19,500 | 50.3 m | |
| EDISTO RIVER | South Carolina | 1953 | 19,300 | 207.3 m | |
| US 601 | South Carolina | 1957 | 19,100 | 54.9 m | |
| S.C. 19 | South Carolina | 1968 | 18,700 | 64.6 m | |
| TIDAL STREAM | South Carolina | 1972 | 18,100 | 9.1 m | |
| BEAR SWAMP | South Carolina | 1931 | 17,400 | 9.7 m | |
| SALUDA RIVER | South Carolina | 1954 | 16,100 | 97.5 m | |
| U.S. 15 | South Carolina | 1957 | 15,800 | 51.8 m | |
| CRANE CREEK | South Carolina | 1927 | 14,900 | 53.3 m | |
| US 276 NB & C. P. RR | South Carolina | 1930 | 14,900 | 99.4 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.