US Bridges

Pa Tpk (I-76) over Conodoguinet Creek

Good

Cumberland County, Pennsylvania · One Mile E Newville Mtc · Structure no. 000000000046473

Built
2009
16 years old
Condition
Good
inspected January 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
250 ft
2 main spans
Daily traffic
21,474
2010 count
Owner
Toll Authority
State Toll Authority

About this bridge

Pa Tpk (I-76) over Conodoguinet Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying Pa Tpk (I-76) over Conodoguinet Creek in Cumberland County, Pennsylvania. It was built in 2009, so it is 16 years old, younger 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 21,474 vehicles a day, roughly 31% of them trucks, projected to reach 22,983 by 2030. The structure is 250 ft (76.2 m) long and 121 ft wide. If it were closed, the detour would be 13 mi (21 km).

Location

Open in Google Maps
CarriesPa Tpk (I-76)
CrossesConodoguinet Creek
LocationOne Mile E Newville Mtc
CountyCumberland County
StatePennsylvania
Coordinates40.20334, -77.36237
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.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating88 US tons
Inventory rating28 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length250 ft (76.2 m)
Longest span124 ft (37.8 m)
Deck width121 ft (37 m)
Roadway width115 ft (35.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,474 (2010)
Projected traffic22,983 by 2030
Trucks31%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed13 mi (21 km)
TollOn a toll road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
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 Pa Tpk (I-76) over Conodoguinet Creek built?

It was built in 2009, making it 16 years old in 2025.

What condition is Pa Tpk (I-76) over Conodoguinet Creek 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 January 2023.

How much traffic does Pa Tpk (I-76) over Conodoguinet Creek carry?

About 21,474 vehicles per day (2010 count), of which roughly 31% are trucks.

How long is Pa Tpk (I-76) over Conodoguinet Creek?

The structure is 250 ft (76.2 m) long with a longest span of 124 ft (37.8 m) and a deck 121 ft wide.

Who owns Pa Tpk (I-76) over Conodoguinet Creek?

It is owned by the State Toll Authority.