US Bridges

Walnut ST over Paxton Creek

Fair

Dauphin County, Pennsylvania · Paxton Cr/Walnut St/Hbg · Structure no. 000000000014742

Built
1962
63 years old
Condition
Fair
inspected September 2023
Type
Tee Beam
Concrete
Length
32 ft
1 main span
Daily traffic
500
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

Walnut ST over Paxton Creek is a concrete tee beam carrying Walnut ST over Paxton Creek in Dauphin County, Pennsylvania. It was built in 1962, so it is 63 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 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 500 vehicles a day, roughly 1% of them trucks, projected to reach 700 by 2041. The structure is 32 ft (9.8 m) long and 53 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesWalnut ST
CrossesPaxton Creek
LocationPaxton Cr/Walnut St/Hbg
RouteCity Street 0
Coordinates40.26597, -76.87592
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48 US tons
Inventory rating29 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length32 ft (9.8 m)
Longest span31 ft (9.4 m)
Deck width53 ft (16.3 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic500 (2021)
Projected traffic700 by 2041
Trucks1%
Lanes on structure2
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

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 Walnut ST over Paxton Creek built?

It was built in 1962, making it 63 years old in 2025.

What condition is Walnut ST over Paxton 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 September 2023.

How much traffic does Walnut ST over Paxton Creek carry?

About 500 vehicles per day (2021 count), of which roughly 1% are trucks.

How long is Walnut ST over Paxton Creek?

The structure is 32 ft (9.8 m) long with a longest span of 31 ft (9.4 m) and a deck 53 ft wide.

Who owns Walnut ST over Paxton Creek?

It is owned by the City or Municipal Highway Agency.