US Bridges

Street Road over Longwood Gardens Access

Good

Chester County, Pennsylvania · Adl Longwood Gard 39K12 · Structure no. 000000000041513

Built
2001
24 years old
Condition
Good
inspected March 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
33 ft
1 main span
Daily traffic
8,638
2024 count
Owner
State
State Highway Agency

About this bridge

Street Road over Longwood Gardens Access is a prestressed concrete box beam or girders - multiple carrying Street Road over Longwood Gardens Access in Chester County, Pennsylvania. It was built in 2001, so it is 24 years old, younger 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 8,638 vehicles a day, roughly 5% of them trucks, projected to reach 10,904 by 2032. The structure is 33 ft (10.1 m) long and 39 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesStreet Road
CrossesLongwood Gardens Access
LocationAdl Longwood Gard 39K12
RouteState Highway 926
Coordinates39.87825, -75.68129
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating45 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length33 ft (10.1 m)
Longest span32 ft (9.8 m)
Deck width39 ft (11.9 m)
Roadway width36 ft (10.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,638 (2024)
Projected traffic10,904 by 2032
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Street Road over Longwood Gardens Access built?

It was built in 2001, making it 24 years old in 2025.

What condition is Street Road over Longwood Gardens Access 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 March 2024.

How much traffic does Street Road over Longwood Gardens Access carry?

About 8,638 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Street Road over Longwood Gardens Access?

The structure is 33 ft (10.1 m) long with a longest span of 32 ft (9.8 m) and a deck 39 ft wide.

Who owns Street Road over Longwood Gardens Access?

It is owned by the State Highway Agency.