Poor Condition Bridges in Pennsylvania
2,813 bridges rated Poor condition in Pennsylvania. 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 2,813 such bridges in Pennsylvania.
| Bridge | State | Condition | Year Built | ADT | Length |
|---|---|---|---|---|---|
| FIRST FORK SINNEMAHONING | Pennsylvania | 1950 | 60 | 34.7 m | |
| BEAVER RUN | Pennsylvania | 1920 | 60 | 8.5 m | |
| TRIB. OF YOUGH. RIVER | Pennsylvania | 1930 | 60 | 6.7 m | |
| BRANCH OF MIDDLE CREEK | Pennsylvania | 1958 | 60 | 9.4 m | |
| HARMON CREEK | Pennsylvania | 1964 | 60 | 9.8 m | |
| TUSCARORA CREEK | Pennsylvania | 1934 | 58 | 9.8 m | |
| TUSCARORA CREEK | Pennsylvania | 1934 | 58 | 16.5 m | |
| NORTHKILL CREEK | Pennsylvania | 1971 | 57 | 14.6 m | |
| ARCH SPRING RUN | Pennsylvania | 1922 | 57 | 8.2 m | |
| Little Shenango River | Pennsylvania | 1885 | 57 | 25.0 m | |
| MID. BR. BRODHEAD CREEK | Pennsylvania | 1957 | 57 | 42.7 m | |
| TRIB HILLEGAS RUN | Pennsylvania | 1938 | 56 | 8.2 m | |
| Meadow Run | Pennsylvania | 1904 | 55 | 17.1 m | |
| HUNTINGTON CREEK | Pennsylvania | 1910 | 55 | 23.8 m | |
| GREGS RUN | Pennsylvania | 1900 | 55 | 7.9 m | |
| TRIB TO MARSH CREEK | Pennsylvania | 1919 | 55 | 10.4 m | |
| N BR WYALUSING CREEK | Pennsylvania | 1964 | 54 | 21.9 m | |
| SPRUCE RUN | Pennsylvania | 1925 | 54 | 9.4 m | |
| WILSON RUN | Pennsylvania | 1979 | 54 | 13.1 m | |
| ENGLISH RUN | Pennsylvania | 1930 | 52 | 11.9 m | |
| LITTLE SEWICKLEY CR SB | Pennsylvania | 1920 | 51 | 9.8 m | |
| SIX MILE RUN | Pennsylvania | 1930 | 51 | 15.8 m | |
| UNAMI CREEK | Pennsylvania | 1919 | 51 | 20.4 m | |
| WILLS CREEK | Pennsylvania | 1986 | 51 | 17.7 m | |
| ROARING FORK | Pennsylvania | 1950 | 51 | 9.4 m | |
| N BR SLIPPERY ROCK CREEK | Pennsylvania | 1900 | 50 | 11.6 m | |
| ALLEN RUN | Pennsylvania | 1928 | 50 | 9.4 m | |
| Browns Run | Pennsylvania | 1920 | 50 | 14.0 m | |
| DUNLAP CREEK | Pennsylvania | 1905 | 50 | 23.8 m | |
| WHITELOCK CREEK | Pennsylvania | 1945 | 50 | 13.7 m | |
| FALLS CREEK | Pennsylvania | 1920 | 50 | 7.0 m | |
| TRIB. TO SHOHOLA CREEK | Pennsylvania | 1956 | 50 | 12.2 m | |
| BALLIARD CREEK | Pennsylvania | 1912 | 50 | 11.0 m | |
| VANDERMARK CREEK | Pennsylvania | 1867 | 50 | 7.3 m | |
| N BR COWANESQUE RIVER | Pennsylvania | 1951 | 50 | 9.1 m | |
| WHITE BR NORTH FORK CRK | Pennsylvania | 1940 | 50 | 8.2 m | |
| GENESEE FORK PINE CREEK | Pennsylvania | 1987 | 50 | 6.1 m | |
| North Fork Sewickley Ck | Pennsylvania | 1977 | 50 | 17.4 m | |
| WEST BRANCH FISHING CR | Pennsylvania | 1960 | 50 | 9.1 m | |
| OSWAYO CREEK | Pennsylvania | 1907 | 50 | 9.4 m | |
| TUBMILL CREEK | Pennsylvania | 1960 | 50 | 7.9 m | |
| MAHANOY CREEK | Pennsylvania | 1925 | 50 | 19.8 m | |
| INDIAN RUN | Pennsylvania | 1930 | 50 | 10.4 m | |
| CATAWISSA CREEK | Pennsylvania | 1921 | 50 | 21.3 m | |
| RAUSCH CREEK | Pennsylvania | 1967 | 50 | 6.7 m | |
| TOMHICKEN CREEK | Pennsylvania | 1955 | 50 | 7.3 m | |
| PLUM CREEK | Pennsylvania | 1970 | 50 | 9.4 m | |
| UPPER LITL SWATARA CRK | Pennsylvania | 1974 | 50 | 7.6 m | |
| UPPER SWATARA CR | Pennsylvania | 1961 | 50 | 8.5 m | |
| UPPER SWATARA CR | Pennsylvania | 1973 | 50 | 8.8 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.