Bridge conditions in Tioga County, Pennsylvania
431 inventoried bridges · 14 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
The federal inventory lists 431 bridges in Tioga County: 213 rated good, 204 fair, and 14 poor.
- 14 of the 431 bridges in Tioga County, Pennsylvania, are rated in poor condition (3.2%) in the 2025 National Bridge Inventory, as of .
- 213 bridges (49.4%) are rated good and 204 (47.3%) fair.
- The median Tioga County bridge was built in 1980.
- The busiest poor-rated bridge is SR 2017 over over Tioga River (built 1933), carrying about 4,129 vehicles a day.
Good 49.4% · Fair 47.3% · Poor 3.2% of 431 bridges
Bridges rated poor
Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SR 2017 over over Tioga River | 1933 | 4,129 | Poor |
| SR 4002 over Charleston Run | 1935 | 3,221 | Poor |
| S.R.4027 over over Cummings Creek | 1952 | 675 | Poor |
| SR 4012 over over Mill Creek | 1921 | 382 | Poor |
| Westfield Twp T374 over Jemison Creek | 1975 | 150 | Poor |
| T-385 over Stony Fork Creek | 1935 | 105 | Poor |
| T-478 over Marsh Creek | 1935 | 100 | Poor |
| T-526 over Wilson Creek | 1930 | 100 | Poor |
| T-533 over Trib to Marsh Creek | 1919 | 55 | Poor |
| T-642 over Zimmerman Creek | 1909 | 50 | Poor |
| T-337 over Trib to Long Run | 1914 | 20 | Poor |
| T-894 Rutland Twp. over Bailey Creek | 1935 | 15 | Poor |
| T-906 Jackson Twp over Seely Creek | 1994 | 10 | Poor |
| T-797 over Salt Spring Run | 1935 | 5 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 6 over Charleston Creek | 1939 | 12,098 | Fair |
| SR 0006 over over Morris Branch | 2022 | 12,098 | Good |
| SR 2005 over Canoe Camp Creek | 1985 | 8,854 | Good |
| SR 6 over over Kelsey Creek | 1938 | 7,477 | Good |
| SR 0006 over Tioga River | 1979 | 7,092 | Fair |
| SR 15 Northbound over SR 2026 | 2000 | 6,724 | Good |
| SR 0015 NB over Tioga River & SR 2005 | 2003 | 6,724 | Good |
| SR 15 Northbound over SR 2022 | 2004 | 6,724 | Good |
| Pa 660 over Kelsey Creek | 1968 | 6,269 | Fair |
| SR 15 Southbound over SR 2026 | 2000 | 6,164 | Good |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of Pennsylvania: Pennsylvania bridge conditions by county · every download on the data page.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.