US Bridges

Park Entrance over Little Lehigh Creek

FairPosted for load

Lehigh County, Pennsylvania · Catalina Ave. Bridge · Structure no. 000000000023500

Built
1941
84 years old, rebuilt 1997
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
70 ft
3 main spans
Daily traffic
100
1985 count
Owner
City
City or Municipal Highway Agency

About this bridge

Park Entrance over Little Lehigh Creek is a steel stringer/multi-beam or girder carrying Park Entrance over Little Lehigh Creek in Lehigh County, Pennsylvania. It was built in 1941 and reconstructed in 1997, so it is 84 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. Its operating status is: posted for load restriction.

It carries about 100 vehicles a day, roughly 1% of them trucks, projected to reach 450 by 2030. The structure is 70 ft (21.3 m) long and 21 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesPark Entrance
CrossesLittle Lehigh Creek
LocationCatalina Ave. Bridge
RouteCity Street 0
Coordinates40.58215, -75.48301
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusPosted for load 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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating54 US tons
Inventory rating32 US tons

Structure

MaterialSteel
DeckOpen grating
Main spans3
Design loadHS 20
Structure length70 ft (21.3 m)
Longest span24 ft (7.3 m)
Deck width21 ft (6.4 m)
Roadway width18 ft (5.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (1985)
Projected traffic450 by 2030
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Park Entrance over Little Lehigh Creek built?

It was built in 1941, making it 84 years old in 2025. It was reconstructed in 1997.

What condition is Park Entrance over Little Lehigh 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 Park Entrance over Little Lehigh Creek carry?

About 100 vehicles per day (1985 count), of which roughly 1% are trucks.

How long is Park Entrance over Little Lehigh Creek?

The structure is 70 ft (21.3 m) long with a longest span of 24 ft (7.3 m) and a deck 21 ft wide.

Who owns Park Entrance over Little Lehigh Creek?

It is owned by the City or Municipal Highway Agency.