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 |
|---|---|---|---|---|---|
| Two Mile Run | Pennsylvania | 1976 | 10 | 9.1 m | |
| TRIB. OF YOUGH. RIVER | Pennsylvania | 1901 | 10 | 7.0 m | |
| CROOKED CREEK | Pennsylvania | 1965 | 10 | 6.7 m | |
| SHEHAWKEN CREEK | Pennsylvania | 1963 | 10 | 11.9 m | |
| DELAWARE CANAL | Pennsylvania | 1832 | 6 | 13.7 m | |
| PAINTERS RUN | Pennsylvania | 1899 | 5 | 12.5 m | |
| LITTLE CLEARFIELD CREEK | Pennsylvania | 1919 | 5 | 14.0 m | |
| GREAT TROUGH CREEK | Pennsylvania | 1992 | 5 | 14.3 m | |
| SLATE RUN | Pennsylvania | 1933 | 5 | 12.2 m | |
| SALT SPRING RUN | Pennsylvania | 1935 | 5 | 8.5 m | |
| DELAWARE CANAL | Pennsylvania | 1832 | 4 | 14.9 m | |
| MAXWELL RUN | Pennsylvania | 1930 | 4 | 10.7 m | |
| SOUTH BR. CALKINS CREEK | Pennsylvania | 1970 | 4 | 13.1 m | |
| DELAWARE CANAL | Pennsylvania | 1984 | 2 | 15.8 m | |
| N. BR. FOUR MILE RUN | Pennsylvania | 1967 | 2 | 7.0 m | |
| DUNNING CREEK | Pennsylvania | 1930 | 1 | 7.9 m | |
| TENMILE CREEK | Pennsylvania | 1910 | 1 | 37.5 m | |
| MUD CREEK | Pennsylvania | 1907 | 1 | 12.2 m | |
| ROBINSON RUN N BRANCH | Pennsylvania | 1945 | — | 7.3 m | |
| SAW MILL RUN | Pennsylvania | 1925 | — | 11.0 m | |
| BLOCKHOUSE RUN | Pennsylvania | 1925 | — | 14.0 m | |
| RYOT RUN | Pennsylvania | 1950 | — | 10.1 m | |
| DELAWARE CANAL | Pennsylvania | 1830 | — | 15.5 m | |
| STONEY CREEK | Pennsylvania | 1910 | — | 7.3 m | |
| AMTRAK RAILROAD | Pennsylvania | 1903 | — | 45.7 m | |
| AMTRAK | Pennsylvania | 1903 | — | 52.4 m | |
| W BR SUSQUEHANNA RIVER | Pennsylvania | 1920 | — | 54.9 m | |
| CLEARFIELD CREEK | Pennsylvania | 1883 | — | 43.0 m | |
| POTTS RUN | Pennsylvania | 1905 | — | 12.8 m | |
| ANDERSON CREEK | Pennsylvania | 1930 | — | 22.6 m | |
| MAHANTANGO CREEK | Pennsylvania | 1900 | — | 51.2 m | |
| AMTRAK (MAIN LINE) | Pennsylvania | 1918 | — | 19.8 m | |
| LEBOEUF CREEK | Pennsylvania | 1875 | — | 23.8 m | |
| MUDDY CREEK | Pennsylvania | 1892 | — | 26.5 m | |
| BIG RUN | Pennsylvania | 1901 | — | 20.7 m | |
| LACKAWANNA RIVER | Pennsylvania | 1950 | — | 16.5 m | |
| RUSH BROOK | Pennsylvania | 1930 | — | 8.2 m | |
| SLIPPERY ROCK CREEK | Pennsylvania | 1920 | — | 57.9 m | |
| OSWAYO CREEK | Pennsylvania | 1908 | — | 27.1 m | |
| KISH. CREEK | Pennsylvania | 1909 | — | 60.0 m | |
| SAUCON CREEK | Pennsylvania | 1936 | — | 41.1 m | |
| GLADE RUN | Pennsylvania | 1904 | — | 10.7 m | |
| MAHANOY CREEK | Pennsylvania | 1910 | — | 35.1 m | |
| OSWAYO CREEK | Pennsylvania | 1920 | — | 18.9 m | |
| BEAVER RUN | Pennsylvania | 1915 | — | 7.3 m | |
| TINKERS RUN | Pennsylvania | 1950 | — | 9.8 m | |
| AMTRAK CONRAIL | Pennsylvania | 1919 | — | 34.1 m | |
| Bluff Run | Pennsylvania | 1900 | — | 10.1 m | |
| SOLOMON CREEK | Pennsylvania | 1930 | — | 15.8 m | |
| SALT RUN | Pennsylvania | 1929 | — | 9.4 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.