US Bridges

Lehigh Parkway E. over Little Lehigh Creek

PoorPosted for load

Lehigh County, Pennsylvania · Schreibers Bridge · Structure no. 000000000023499

Built
1828
197 years old, rebuilt 1998
Condition
Poor
inspected April 2024
Type
Arch - Deck
Masonry
Length
77 ft
3 main spans
Daily traffic
1,000
2000 count
Owner
City
City or Municipal Highway Agency

About this bridge

Lehigh Parkway E. over Little Lehigh Creek is a masonry arch - deck carrying Lehigh Parkway E. over Little Lehigh Creek in Lehigh County, Pennsylvania. It was built in 1828 and reconstructed in 1998, so it is 197 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 4 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: posted for load restriction.

It carries about 1,000 vehicles a day, roughly 1% of them trucks, projected to reach 1,100 by 2020. The structure is 77 ft (23.5 m) long and 24 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesLehigh Parkway E.
CrossesLittle Lehigh Creek
LocationSchreibers Bridge
RouteCity Street 0
Coordinates40.5898, -75.4882
Functional classUrban 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
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
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 inspectionApril 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating24 US tons

Structure

Structure typeArch - Deck
MaterialMasonry
DeckNot applicable
Main spans3
Design loadUnknown
Structure length77 ft (23.5 m)
Longest span32 ft (9.8 m)
Deck width24 ft (7.3 m)
Roadway width20 ft (6.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (2000)
Projected traffic1,100 by 2020
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusEligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$228,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Lehigh Parkway E. over Little Lehigh Creek built?

It was built in 1828, making it 197 years old in 2025. It was reconstructed in 1998.

What condition is Lehigh Parkway E. over Little Lehigh 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 April 2024.

How much traffic does Lehigh Parkway E. over Little Lehigh Creek carry?

About 1,000 vehicles per day (2000 count), of which roughly 1% are trucks.

How long is Lehigh Parkway E. over Little Lehigh Creek?

The structure is 77 ft (23.5 m) long with a longest span of 32 ft (9.8 m) and a deck 24 ft wide.

Who owns Lehigh Parkway E. over Little Lehigh Creek?

It is owned by the City or Municipal Highway Agency.