US Bridges

Valley Forge Road over Pickering Creek

Good

Chester County, Pennsylvania · Near Phoenixville 15H7 · Structure no. 000000000009947

Built
1967
58 years old, rebuilt 2015
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
210 ft
3 main spans
Daily traffic
18,962
2024 count
Owner
State
State Highway Agency

About this bridge

Valley Forge Road over Pickering Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying Valley Forge Road over Pickering Creek in Chester County, Pennsylvania. It was built in 1967 and reconstructed in 2015, so it is 58 years old, older than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 18,962 vehicles a day, roughly 3% of them trucks, projected to reach 26,426 by 2032. The structure is 210 ft (64 m) long and 37 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesValley Forge Road
CrossesPickering Creek
LocationNear Phoenixville 15H7
RouteState Highway 23
Coordinates40.12033, -75.493
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating67.5 US tons
Inventory rating42.5 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length210 ft (64 m)
Longest span67 ft (20.4 m)
Deck width37 ft (11.4 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic18,962 (2024)
Projected traffic26,426 by 2032
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Valley Forge Road over Pickering Creek built?

It was built in 1967, making it 58 years old in 2025. It was reconstructed in 2015.

What condition is Valley Forge Road over Pickering Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2023.

How much traffic does Valley Forge Road over Pickering Creek carry?

About 18,962 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is Valley Forge Road over Pickering Creek?

The structure is 210 ft (64 m) long with a longest span of 67 ft (20.4 m) and a deck 37 ft wide.

Who owns Valley Forge Road over Pickering Creek?

It is owned by the State Highway Agency.