US Bridges

Elm Avenue over Iron Works Creek

Fair

Bucks County, Pennsylvania · 1.9 MI SE of SR 0232 · Structure no. 000000000007509

Built
1914
111 years old, rebuilt 1942
Condition
Fair
inspected April 2024
Type
Slab
Concrete Continuous
Length
47 ft
2 main spans
Daily traffic
560
2011 count
Owner
County
County Highway Agency

About this bridge

Elm Avenue over Iron Works Creek is a concrete continuous slab carrying Elm Avenue over Iron Works Creek in Bucks County, Pennsylvania. It was built in 1914 and reconstructed in 1942, so it is 111 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 5 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 560 vehicles a day, roughly 2% of them trucks, projected to reach 700 by 2031. The structure is 47 ft (14.3 m) long and 33 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesElm Avenue
CrossesIron Works Creek
Location1.9 MI SE of SR 0232
RouteCity Street 0
Coordinates40.1888, -75.00126
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating86 US tons
Inventory rating51 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length47 ft (14.3 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 traffic560 (2011)
Projected traffic700 by 2031
Trucks2%
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

OwnerCounty Highway Agency
Maintained byCounty 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 Elm Avenue over Iron Works Creek built?

It was built in 1914, making it 111 years old in 2025. It was reconstructed in 1942.

What condition is Elm Avenue over Iron Works 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 April 2024.

How much traffic does Elm Avenue over Iron Works Creek carry?

About 560 vehicles per day (2011 count), of which roughly 2% are trucks.

How long is Elm Avenue over Iron Works Creek?

The structure is 47 ft (14.3 m) long with a longest span of 22 ft (6.7 m) and a deck 33 ft wide.

Who owns Elm Avenue over Iron Works Creek?

It is owned by the County Highway Agency.