Bridge conditions in Potter County, Pennsylvania

206 inventoried bridges · 25 rated poor · 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Potter County has 25 bridges rated poor out of 206 inventoried, a 12.1% share that puts it well above the national rate of about 7%.

25 of the 206 bridges in Potter County, Pennsylvania, are rated in poor condition (12.1%) in the 2025 National Bridge Inventory, as of August 20, 2026.
93 bridges (45.1%) are rated good and 88 (42.7%) fair.
The median Potter County bridge was built in 1984.
The busiest poor-rated bridge is Bridge Street over Delaware River (built 1961), carrying about 1,322 vehicles a day.

Good 45.1% · Fair 42.7% · Poor 12.1% of 206 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
Bridge Street over Delaware River	1961	1,322	Poor
SR 49-pa 49 over Peet Brook	1930	1,289	Poor
Garretson Street over West Branch Freeman Run	1975	800	Poor
on Avenue A over Allegheny River	1959	717	Poor
SR 3002 over Cowley Run	1943	587	Poor
SR 449-pa 449 over Ninemile Run	1926	580	Poor
on Mill Street over Pine Creek	1963	495	Poor
SR 244-pa 244 over Oswayo Creek	1947	298	Poor
SR 4001 over Sartwell Creek	1949	149	Poor
T-391 Crandall Rd over Sinnemahoning Crk	1955	100	Poor
Horn Hollow Road over West Branch Freeman Run	1950	100	Poor
SR 4025 over Brizzie Hollow Run	1953	79	Poor
T-302 S. Woods Rd over First Fork Sinnemahoning	1950	60	Poor
T-481 W Tannery St over N Br Cowanesque River	1951	50	Poor
T-589 Plumstead Rd over White Br North Fork Crk	1940	50	Poor
T-441 Stiles Hill over Genesee Fork Pine Creek	1987	50	Poor
T-322 Atkins Road over West Branch Fishing CR	1960	50	Poor
T-356 Bryant Ho Rd over Oswayo Creek	1907	50	Poor
T-583 Harrison Rd over Cowanesque River	1979	40	Poor
T495 Kibbe Hill Rd over White Br North Fork Crk	1997	35	Poor
T-436 Hardscrabble over Genesee Fork Pine Creek	1974	30	Poor
T-302 S Woods Rd over South Woods Branch	1950	25	Poor
T304 Big Moores Rd over Big Moores Run	1975	20	Poor
Hungry Hollow Road over Little Kettle Creek	1938	15	Poor
T-351 Topeka Road over Oswayo Creek	1920	–	Poor

Busiest bridges in the county

Bridge	Built	Vehicles/day	Condition
SR 6-us 6 over Allegheny River	1949	7,298	Fair
SR 6-us 6 over Allegheny River	1934	6,354	Fair
SR 6 - US 6 over Allegheny River	2008	6,095	Good
Port Allegany Rd over Dingmans Run	2018	5,678	Good
SR 6-us 6 over North Hollow Run	1985	5,471	Fair
SR 6-us 6 over Lyman Creek	1962	5,471	Good
SR 6-us 6 over Johnson Brook	1964	4,390	Fair
SR 6-us 6 over Fishing Creek	1967	3,357	Fair
SR 6-us 6 over Trout Brook	1967	2,978	Fair
SR 6-us 6 over Town Run	1953	2,978	Fair

Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.

Every bridge in Potter County → - all 206, busiest first, each with its own condition record.

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.