US Bridges

SR 4013 over Threefall Run

Fair

Bradford County, Pennsylvania · Village of Centerville · Structure no. 000000000006480

Built
1958
67 years old
Condition
Fair
inspected July 2024
Type
Slab
Prestressed Concrete
Length
23 ft
1 main span
Daily traffic
2,252
2024 count
Owner
State
State Highway Agency

About this bridge

SR 4013 over Threefall Run is a prestressed concrete slab carrying SR 4013 over Threefall Run in Bradford County, Pennsylvania. It was built in 1958, so it is 67 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 6 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 2,252 vehicles a day, roughly 5% of them trucks, projected to reach 2,537 by 2032. The structure is 23 ft (7 m) long and 33 ft wide. If it were closed, the detour would be 24.2 mi (39 km).

Location

Open in Google Maps
CarriesSR 4013
CrossesThreefall Run
LocationVillage of Centerville
RouteState Highway 0
CountyBradford County
StatePennsylvania
Coordinates41.97258, -76.7215
Functional classRural Major 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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating105.1 US tons
Inventory rating49.1 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length23 ft (7 m)
Longest span22 ft (6.7 m)
Deck width33 ft (10.1 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,252 (2024)
Projected traffic2,537 by 2032
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed24.2 mi (39 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$98,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 4013 over Threefall Run built?

It was built in 1958, making it 67 years old in 2025.

What condition is SR 4013 over Threefall Run 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 July 2024.

How much traffic does SR 4013 over Threefall Run carry?

About 2,252 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is SR 4013 over Threefall Run?

The structure is 23 ft (7 m) long with a longest span of 22 ft (6.7 m) and a deck 33 ft wide.

Who owns SR 4013 over Threefall Run?

It is owned by the State Highway Agency.