US Bridges

I-80 EB over Pa 309

Poor

Luzerne County, Pennsylvania · Butler Twp over Pa 309 · Structure no. 000000000023666

Built
1966
59 years old, rebuilt 1989
Condition
Poor
inspected April 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
142 ft
3 main spans
Daily traffic
10,822
2024 count
Owner
State
State Highway Agency

About this bridge

I-80 EB over Pa 309 is a prestressed concrete box beam or girders - multiple carrying I-80 EB over Pa 309 in Luzerne County, Pennsylvania. It was built in 1966 and reconstructed in 1989, 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 10,822 vehicles a day, roughly 17% of them trucks, projected to reach 12,496 by 2046. The structure is 142 ft (43.3 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-80 EB
CrossesPa 309
LocationButler Twp over Pa 309
RouteInterstate 80
Coordinates41.05338, -75.95979
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.1 US tons
Inventory rating28 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length142 ft (43.3 m)
Longest span68 ft (20.7 m)
Deck width46 ft (13.9 m)
Roadway width41 ft (12.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,822 (2024)
Projected traffic12,496 by 2046
Trucks17%
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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-80 EB over Pa 309 built?

It was built in 1966, making it 59 years old in 2025. It was reconstructed in 1989.

What condition is I-80 EB over Pa 309 in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in April 2024.

How much traffic does I-80 EB over Pa 309 carry?

About 10,822 vehicles per day (2024 count), of which roughly 17% are trucks.

How long is I-80 EB over Pa 309?

The structure is 142 ft (43.3 m) long with a longest span of 68 ft (20.7 m) and a deck 46 ft wide.

Who owns I-80 EB over Pa 309?

It is owned by the State Highway Agency.