US Bridges

SR3039 over Swamp Run

Good

Jefferson County, Pennsylvania · Swamp Run NO.1 · Structure no. 000000000019804

Built
1932
93 years old, rebuilt 1995
Condition
Good
inspected July 2023
Type
Slab
Concrete
Length
25 ft
1 main span
Daily traffic
347
2023 count
Owner
State
State Highway Agency

About this bridge

SR3039 over Swamp Run is a concrete slab carrying SR3039 over Swamp Run in Jefferson County, Pennsylvania. It was built in 1932 and reconstructed in 1995, so it is 93 years old, older than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 347 vehicles a day, roughly 6% of them trucks, projected to reach 474 by 2032. The structure is 25 ft (7.6 m) long and 30 ft wide.

CarriesSR3039
CrossesSwamp Run
LocationSwamp Run NO.1
RouteState Highway 0
Coordinates41.14325, -79.07653
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.1 US tons
Inventory rating38 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length25 ft (7.6 m)
Longest span24 ft (7.3 m)
Deck width30 ft (9.1 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic347 (2023)
Projected traffic474 by 2032
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 SR3039 over Swamp Run built?

It was built in 1932, making it 93 years old in 2025. It was reconstructed in 1995.

What condition is SR3039 over Swamp Run in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2023.

How much traffic does SR3039 over Swamp Run carry?

About 347 vehicles per day (2023 count), of which roughly 6% are trucks.

How long is SR3039 over Swamp Run?

The structure is 25 ft (7.6 m) long with a longest span of 24 ft (7.3 m) and a deck 30 ft wide.

Who owns SR3039 over Swamp Run?

It is owned by the State Highway Agency.