US Bridges

SR 80-I 80 over Seda-Cog/N & B E/Sr 150

Fair

Centre County, Pennsylvania · Exit 158 Milesburg Inter · Structure no. 000000000043353

Built
2006
19 years old
Condition
Fair
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
461 ft
5 main spans
Daily traffic
12,254
2024 count
Owner
State
State Highway Agency

About this bridge

SR 80-I 80 over Seda-Cog/N & B E/Sr 150 is a prestressed concrete continuous stringer/multi-beam or girder carrying SR 80-I 80 over Seda-Cog/N & B E/Sr 150 in Centre County, Pennsylvania. It was built in 2006, so it is 19 years old, younger 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 12,254 vehicles a day, roughly 50% of them trucks, projected to reach 16,418 by 2043. The structure is 461 ft (140.5 m) long and 55 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesSR 80-I 80
CrossesSeda-Cog/N & B E/Sr 150
LocationExit 158 Milesburg Inter
RouteInterstate 80
CountyCentre County
StatePennsylvania
Coordinates40.95552, -77.77071
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating77.1 US tons
Inventory rating35.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHL 93
Structure length461 ft (140.5 m)
Longest span121 ft (36.9 m)
Deck width55 ft (16.7 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,254 (2024)
Projected traffic16,418 by 2043
Trucks50%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
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 SR 80-I 80 over Seda-Cog/N & B E/Sr 150 built?

It was built in 2006, making it 19 years old in 2025.

What condition is SR 80-I 80 over Seda-Cog/N & B E/Sr 150 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 April 2023.

How much traffic does SR 80-I 80 over Seda-Cog/N & B E/Sr 150 carry?

About 12,254 vehicles per day (2024 count), of which roughly 50% are trucks.

How long is SR 80-I 80 over Seda-Cog/N & B E/Sr 150?

The structure is 461 ft (140.5 m) long with a longest span of 121 ft (36.9 m) and a deck 55 ft wide.

Who owns SR 80-I 80 over Seda-Cog/N & B E/Sr 150?

It is owned by the State Highway Agency.