US Bridges

Union Street over Jordan Creek

Fair

Lehigh County, Pennsylvania · W of S Third Street · Structure no. 000000000023505

Built
1981
44 years old
Condition
Fair
inspected May 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
106 ft
2 main spans
Daily traffic
10,100
1972 count
Owner
County
County Highway Agency

About this bridge

Union Street over Jordan Creek is a prestressed concrete box beam or girders - multiple carrying Union Street over Jordan Creek in Lehigh County, Pennsylvania. It was built in 1981, so it is 44 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 10,100 vehicles a day, roughly 10% of them trucks, projected to reach 10,100 by 2025. The structure is 106 ft (32.3 m) long and 60 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUnion Street
CrossesJordan Creek
LocationW of S Third Street
RouteCity Street 0T
Coordinates40.60193, -75.46218
Functional classUrban 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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating50 US tons
Inventory rating30 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length106 ft (32.3 m)
Longest span52 ft (15.8 m)
Deck width60 ft (18.3 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,100 (1972)
Projected traffic10,100 by 2025
Trucks10%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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 Union Street over Jordan Creek built?

It was built in 1981, making it 44 years old in 2025.

What condition is Union Street over Jordan 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 May 2024.

How much traffic does Union Street over Jordan Creek carry?

About 10,100 vehicles per day (1972 count), of which roughly 10% are trucks.

How long is Union Street over Jordan Creek?

The structure is 106 ft (32.3 m) long with a longest span of 52 ft (15.8 m) and a deck 60 ft wide.

Who owns Union Street over Jordan Creek?

It is owned by the County Highway Agency.