US Bridges

Market Street over Paxton Creek

Poor

Dauphin County, Pennsylvania · Market St/ Paxton Crk · Structure no. 000000000014734

Built
1900
125 years old
Condition
Poor
inspected April 2023
Type
Arch - Deck
Masonry
Length
56 ft
2 main spans
Daily traffic
8,000
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Market Street over Paxton Creek is a masonry arch - deck carrying Market Street over Paxton Creek in Dauphin County, Pennsylvania. It was built in 1900, so it is 125 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 4% of them trucks, projected to reach 11,000 by 2043. The structure is 56 ft (17.1 m) long and 76 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMarket Street
CrossesPaxton Creek
LocationMarket St/ Paxton Crk
RouteCity Street 0
Coordinates40.26428, -76.87529
Functional classUrban Other Principal Arterial

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 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.1 US tons
Inventory rating38 US tons

Structure

Structure typeArch - Deck
MaterialMasonry
DeckNot applicable
Main spans2
Design loadUnknown
Structure length56 ft (17.1 m)
Longest span26 ft (7.9 m)
Deck width76 ft (23.3 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,000 (2023)
Projected traffic11,000 by 2043
Trucks4%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.5 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Market Street over Paxton Creek built?

It was built in 1900, making it 125 years old in 2025.

What condition is Market Street over Paxton 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 2023.

How much traffic does Market Street over Paxton Creek carry?

About 8,000 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is Market Street over Paxton Creek?

The structure is 56 ft (17.1 m) long with a longest span of 26 ft (7.9 m) and a deck 76 ft wide.

Who owns Market Street over Paxton Creek?

It is owned by the City or Municipal Highway Agency.