US Bridges

SR 2501; S.Carp.St over E Br of Hammer Creek

Fair

Lebanon County, Pennsylvania · Schaefferstown · Structure no. 000000000022717

Built
1930
95 years old, rebuilt 2018
Condition
Fair
inspected December 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
24 ft
1 main span
Daily traffic
879
2024 count
Owner
State
State Highway Agency

About this bridge

SR 2501; S.Carp.St over E Br of Hammer Creek is a steel stringer/multi-beam or girder carrying SR 2501; S.Carp.St over E Br of Hammer Creek in Lebanon County, Pennsylvania. It was built in 1930 and reconstructed in 2018, so it is 95 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 879 vehicles a day, roughly 4% of them trucks, projected to reach 8,775 by 2032. The structure is 24 ft (7.3 m) long and 33 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesSR 2501; S.Carp.St
CrossesE Br of Hammer Creek
LocationSchaefferstown
RouteState Highway 0
Coordinates40.29603, -76.29667
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.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 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 geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47.8 US tons
Inventory rating36.8 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length24 ft (7.3 m)
Longest span22 ft (6.7 m)
Deck width33 ft (10.2 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic879 (2024)
Projected traffic8,775 by 2032
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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$503,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 2501; S.Carp.St over E Br of Hammer Creek built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 2018.

What condition is SR 2501; S.Carp.St over E Br of Hammer 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 December 2023.

How much traffic does SR 2501; S.Carp.St over E Br of Hammer Creek carry?

About 879 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is SR 2501; S.Carp.St over E Br of Hammer Creek?

The structure is 24 ft (7.3 m) long with a longest span of 22 ft (6.7 m) and a deck 33 ft wide.

Who owns SR 2501; S.Carp.St over E Br of Hammer Creek?

It is owned by the State Highway Agency.