US Bridges

SR 2028 Cortny Ml. over Over Wolf Creek

Fair

Mercer County, Pennsylvania · Liberty Township · Structure no. 000000000025978

Built
1965
60 years old, rebuilt 2008
Condition
Fair
inspected August 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
79 ft
1 main span
Daily traffic
245
2023 count
Owner
State
State Highway Agency

About this bridge

SR 2028 Cortny Ml. over Over Wolf Creek is a prestressed concrete box beam or girders - multiple carrying SR 2028 Cortny Ml. over Over Wolf Creek in Mercer County, Pennsylvania. It was built in 1965 and reconstructed in 2008, so it is 60 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 245 vehicles a day, roughly 1% of them trucks, projected to reach 437 by 2032. The structure is 79 ft (24.1 m) long and 33 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Location

Open in Google Maps
CarriesSR 2028 Cortny Ml.
CrossesOver Wolf Creek
LocationLiberty Township
RouteState Highway 0
CountyMercer County
StatePennsylvania
Coordinates41.11311, -80.07473
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating96 US tons
Inventory rating43 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length79 ft (24.1 m)
Longest span76 ft (23.2 m)
Deck width33 ft (10.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic245 (2023)
Projected traffic437 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 proposedDeck rehabilitation with only incidental widening
Estimated improvement cost$48,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 2028 Cortny Ml. over Over Wolf Creek built?

It was built in 1965, making it 60 years old in 2025. It was reconstructed in 2008.

What condition is SR 2028 Cortny Ml. over Over Wolf Creek 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 August 2023.

How much traffic does SR 2028 Cortny Ml. over Over Wolf Creek carry?

About 245 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is SR 2028 Cortny Ml. over Over Wolf Creek?

The structure is 79 ft (24.1 m) long with a longest span of 76 ft (23.2 m) and a deck 33 ft wide.

Who owns SR 2028 Cortny Ml. over Over Wolf Creek?

It is owned by the State Highway Agency.