US Bridges

Pa 743; SR 0743 over Swatara Creek

Fair

Dauphin County, Pennsylvania · 2 Mi. N.E. of Hershey · Structure no. 000000000014417

Built
1976
49 years old
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
323 ft
4 main spans
Daily traffic
9,412
2024 count
Owner
State
State Highway Agency

About this bridge

Pa 743; SR 0743 over Swatara Creek is a prestressed concrete stringer/multi-beam or girder carrying Pa 743; SR 0743 over Swatara Creek in Dauphin County, Pennsylvania. It was built in 1976, so it is 49 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 9,412 vehicles a day, roughly 9% of them trucks, projected to reach 15,928 by 2032. The structure is 323 ft (98.5 m) long and 48 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesPa 743; SR 0743
CrossesSwatara Creek
Location2 Mi. N.E. of Hershey
RouteState Highway 743
Coordinates40.32226, -76.62929
Functional classRural Minor Arterial

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating96 US tons
Inventory rating34 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length323 ft (98.5 m)
Longest span79 ft (24.1 m)
Deck width48 ft (14.6 m)
Roadway width44 ft (13.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,412 (2024)
Projected traffic15,928 by 2032
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Pa 743; SR 0743 over Swatara Creek built?

It was built in 1976, making it 49 years old in 2025.

What condition is Pa 743; SR 0743 over Swatara 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 2024.

How much traffic does Pa 743; SR 0743 over Swatara Creek carry?

About 9,412 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is Pa 743; SR 0743 over Swatara Creek?

The structure is 323 ft (98.5 m) long with a longest span of 79 ft (24.1 m) and a deck 48 ft wide.

Who owns Pa 743; SR 0743 over Swatara Creek?

It is owned by the State Highway Agency.