US Bridges

SR 80-I 80 over T-339

Good

Clinton County, Pennsylvania · 2 MI W Exit 173 · Structure no. 000000000012000

Built
1969
56 years old, rebuilt 1994
Condition
Good
inspected September 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
118 ft
3 main spans
Daily traffic
12,974
2024 count
Owner
State
State Highway Agency

About this bridge

SR 80-I 80 over T-339 is a prestressed concrete continuous box beam or girders - multiple carrying SR 80-I 80 over T-339 in Clinton County, Pennsylvania. It was built in 1969 and reconstructed in 1994, so it is 56 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 12,974 vehicles a day, roughly 46% of them trucks, projected to reach 16,315 by 2044. The structure is 118 ft (36 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSR 80-I 80
CrossesT-339
Location2 MI W Exit 173
RouteInterstate 80
Coordinates41.02617, -77.55842
Functional classRural Principal Arterial - Interstate

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.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating93 US tons
Inventory rating55 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length118 ft (36 m)
Longest span39 ft (11.9 m)
Deck width44 ft (13.3 m)
Roadway width38 ft (11.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,974 (2024)
Projected traffic16,315 by 2044
Trucks46%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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$552,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 80-I 80 over T-339 built?

It was built in 1969, making it 56 years old in 2025. It was reconstructed in 1994.

What condition is SR 80-I 80 over T-339 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 September 2024.

How much traffic does SR 80-I 80 over T-339 carry?

About 12,974 vehicles per day (2024 count), of which roughly 46% are trucks.

How long is SR 80-I 80 over T-339?

The structure is 118 ft (36 m) long with a longest span of 39 ft (11.9 m) and a deck 44 ft wide.

Who owns SR 80-I 80 over T-339?

It is owned by the State Highway Agency.