US Bridges

Pine Street over Lehigh R. NS RR Water ST

Poor

Lehigh County, Pennsylvania · Northwest Catasauqua · Structure no. 000000000023528

Built
1953
72 years old
Condition
Poor
inspected May 2023
Type
Truss - Deck
Steel
Length
1,167 ft
2 main spans
Daily traffic
8,000
2010 count
Owner
County
County Highway Agency

About this bridge

Pine Street over Lehigh R. NS RR Water ST is a steel truss - deck carrying Pine Street over Lehigh R. NS RR Water ST in Lehigh County, Pennsylvania. It was built in 1953, so it is 72 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.

It carries about 8,000 vehicles a day, roughly 5% of them trucks, projected to reach 9,000 by 2020. The structure is 1,167 ft (355.7 m) long and 34 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesPine Street
CrossesLehigh R. NS RR Water ST
LocationNorthwest Catasauqua
RouteCity Street 0
Coordinates40.6526, -75.47805
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
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 inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating65 US tons
Inventory rating39 US tons

Structure

Structure typeTruss - Deck
MaterialSteel
DeckOpen grating
Main spans2 (+12 approach)
Design loadHS 20
Structure length1,167 ft (355.7 m)
Longest span152 ft (46.3 m)
Deck width34 ft (10.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,000 (2010)
Projected traffic9,000 by 2020
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway, waterway and railroad
Detour if closed1.9 mi (3 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$588,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Pine Street over Lehigh R. NS RR Water ST built?

It was built in 1953, making it 72 years old in 2025.

What condition is Pine Street over Lehigh R. NS RR Water ST 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 2023.

How much traffic does Pine Street over Lehigh R. NS RR Water ST carry?

About 8,000 vehicles per day (2010 count), of which roughly 5% are trucks.

How long is Pine Street over Lehigh R. NS RR Water ST?

The structure is 1,167 ft (355.7 m) long with a longest span of 152 ft (46.3 m) and a deck 34 ft wide.

Who owns Pine Street over Lehigh R. NS RR Water ST?

It is owned by the County Highway Agency.