US Bridges

Levans Iron Bridge over Little Swatara Creek

PoorClosed to traffic

Lebanon County, Pennsylvania · 0.6 MI NE of Quarry Road · Structure no. 000000000022888

Built
1904
121 years old, rebuilt 1960
Condition
Poor
inspected May 2024
Type
Truss - Thru
Steel
Length
157 ft
1 main span
Daily traffic
50
2013 count
Owner
County
County Highway Agency

About this bridge

Levans Iron Bridge over Little Swatara Creek is a steel truss - thru carrying Levans Iron Bridge over Little Swatara Creek in Lebanon County, Pennsylvania. It was built in 1904 and reconstructed in 1960, so it is 121 years old, older than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 1 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: closed to all traffic.

It carries about 50 vehicles a day, projected to reach 75 by 2033. The structure is 157 ft (47.9 m) long and 16 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesLevans Iron Bridge
CrossesLittle Swatara Creek
Location0.6 MI NE of Quarry Road
RouteCity Street 0
Coordinates40.41293, -76.45019
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure1 Imminent FailureMajor deterioration or section loss present in critical structural components. Bridge is closed to traffic but corrective action may put it back in light service.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusClosed to all traffic
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating0 US tons
Inventory rating0 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckOpen grating
Main spans1
Design loadHS 20
Structure length157 ft (47.9 m)
Longest span152 ft (46.3 m)
Deck width16 ft (4.9 m)
Roadway width14 ft (4.4 m)
Vertical clearance over deck19 ft (5.9 m)

Traffic and service

Average daily traffic50 (2013)
Projected traffic75 by 2033
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$225,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Levans Iron Bridge over Little Swatara Creek built?

It was built in 1904, making it 121 years old in 2025. It was reconstructed in 1960.

What condition is Levans Iron Bridge over Little Swatara Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in May 2024.

How much traffic does Levans Iron Bridge over Little Swatara Creek carry?

About 50 vehicles per day (2013 count).

How long is Levans Iron Bridge over Little Swatara Creek?

The structure is 157 ft (47.9 m) long with a longest span of 152 ft (46.3 m) and a deck 16 ft wide.

Who owns Levans Iron Bridge over Little Swatara Creek?

It is owned by the County Highway Agency.