US Bridges

Traffic Route 13 over Penn Valley Road

Poor

Bucks County, Pennsylvania · North Tullytown 38H11 · Structure no. 000000000006771

Built
1955
70 years old, rebuilt 2005
Condition
Poor
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
158 ft
3 main spans
Daily traffic
24,470
2024 count
Owner
State
State Highway Agency

About this bridge

Traffic Route 13 over Penn Valley Road is a steel stringer/multi-beam or girder carrying Traffic Route 13 over Penn Valley Road in Bucks County, Pennsylvania. It was built in 1955 and reconstructed in 2005, so it is 70 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 24,470 vehicles a day, roughly 14% of them trucks, projected to reach 31,068 by 2032. The structure is 158 ft (48.2 m) long and 72 ft wide.

CarriesTraffic Route 13
CrossesPenn Valley Road
LocationNorth Tullytown 38H11
RouteU.S. Route 13
Coordinates40.17142, -74.8124
Functional classUrban Principal Arterial - Other Freeway or Expressway

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
Deck7 GoodSome minor problems.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69 US tons
Inventory rating41 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length158 ft (48.2 m)
Longest span76 ft (23.2 m)
Deck width72 ft (21.8 m)
Roadway width65 ft (19.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic24,470 (2024)
Projected traffic31,068 by 2032
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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$1.1 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Traffic Route 13 over Penn Valley Road built?

It was built in 1955, making it 70 years old in 2025. It was reconstructed in 2005.

What condition is Traffic Route 13 over Penn Valley Road 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 June 2024.

How much traffic does Traffic Route 13 over Penn Valley Road carry?

About 24,470 vehicles per day (2024 count), of which roughly 14% are trucks.

How long is Traffic Route 13 over Penn Valley Road?

The structure is 158 ft (48.2 m) long with a longest span of 76 ft (23.2 m) and a deck 72 ft wide.

Who owns Traffic Route 13 over Penn Valley Road?

It is owned by the State Highway Agency.