US Bridges

SR 4017 over Windfall Brook

Fair

Tioga County, Pennsylvania · 1 MI South of Osceola · Structure no. 000000000033178

Built
1966
59 years old, rebuilt 1972
Condition
Fair
inspected June 2024
Type
Culvert
Steel
Length
21 ft
1 main span
Daily traffic
716
2024 count
Owner
State
State Highway Agency

About this bridge

SR 4017 over Windfall Brook is a steel culvert carrying SR 4017 over Windfall Brook in Tioga County, Pennsylvania. It was built in 1966 and reconstructed in 1972, so it is 59 years old, older than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 716 vehicles a day, roughly 8% of them trucks, projected to reach 764 by 2032. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 9.9 mi (16 km).

Location

Open in Google Maps
CarriesSR 4017
CrossesWindfall Brook
Location1 MI South of Osceola
RouteState Highway 0
CountyTioga County
StatePennsylvania
Coordinates41.96988, -77.34319
Functional classRural Minor Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating83 US tons
Inventory rating50 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans1
Design loadUnknown
Structure length21 ft (6.4 m)
Longest span20 ft (6.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic716 (2024)
Projected traffic764 by 2032
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 4017 over Windfall Brook built?

It was built in 1966, making it 59 years old in 2025. It was reconstructed in 1972.

What condition is SR 4017 over Windfall Brook in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2024.

How much traffic does SR 4017 over Windfall Brook carry?

About 716 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is SR 4017 over Windfall Brook?

The structure is 21 ft (6.4 m) long with a longest span of 20 ft (6.1 m).

Who owns SR 4017 over Windfall Brook?

It is owned by the State Highway Agency.