US Bridges

Pa Tpk (I-76) over LR22019 SR3001

Good

Dauphin County, Pennsylvania · Lower Swatara Twp · Structure no. 000000000046563

Built
2007
18 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
110 ft
1 main span
Daily traffic
26,249
2010 count
Owner
Toll Authority
State Toll Authority

About this bridge

Pa Tpk (I-76) over LR22019 SR3001 is a steel stringer/multi-beam or girder carrying Pa Tpk (I-76) over LR22019 SR3001 in Dauphin County, Pennsylvania. It was built in 2007, so it is 18 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 26,249 vehicles a day, roughly 20% of them trucks, projected to reach 31,339 by 2030. The structure is 110 ft (33.5 m) long and 142 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Location

Open in Google Maps
CarriesPa Tpk (I-76)
CrossesLR22019 SR3001
LocationLower Swatara Twp
RouteInterstate 76
CountyDauphin County
StatePennsylvania
Coordinates40.21435, -76.79181
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating98 US tons
Inventory rating59 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length110 ft (33.5 m)
Longest span102 ft (31.1 m)
Deck width142 ft (43.4 m)
Roadway width68 ft (20.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic26,249 (2010)
Projected traffic31,339 by 2030
Trucks20%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed8.1 mi (13 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Pa Tpk (I-76) over LR22019 SR3001 built?

It was built in 2007, making it 18 years old in 2025.

What condition is Pa Tpk (I-76) over LR22019 SR3001 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 March 2023.

How much traffic does Pa Tpk (I-76) over LR22019 SR3001 carry?

About 26,249 vehicles per day (2010 count), of which roughly 20% are trucks.

How long is Pa Tpk (I-76) over LR22019 SR3001?

The structure is 110 ft (33.5 m) long with a longest span of 102 ft (31.1 m) and a deck 142 ft wide.

Who owns Pa Tpk (I-76) over LR22019 SR3001?

It is owned by the State Toll Authority.