US Bridges

Gen.Lafayette Blvd over Radley Creek

PoorPosted for load

Chester County, Pennsylvania · Osborne Hill 3693-B4 · Structure no. 000000000010769

Built
1982
43 years old
Condition
Poor
inspected October 2022
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
36 ft
1 main span
Daily traffic
500
2015 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Gen.Lafayette Blvd over Radley Creek is a wood or timber stringer/multi-beam or girder carrying Gen.Lafayette Blvd over Radley Creek in Chester County, Pennsylvania. It was built in 1982, so it is 43 years old, younger 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 3 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. Its operating status is: posted for load restriction.

It carries about 500 vehicles a day, roughly 3% of them trucks, projected to reach 750 by 2035. The structure is 36 ft (11 m) long and 31 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesGen.Lafayette Blvd
CrossesRadley Creek
LocationOsborne Hill 3693-B4
RouteCity Street 0
Coordinates39.9151, -75.6173
Functional classRural Local

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
Deck3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2022
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45 US tons
Inventory rating28 US tons

Structure

MaterialWood or Timber
DeckClosed grating
Main spans1
Design loadHS 20
Structure length36 ft (11 m)
Longest span35 ft (10.7 m)
Deck width31 ft (9.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic500 (2015)
Projected traffic750 by 2035
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedDeck rehabilitation with only incidental widening
Estimated improvement cost$64,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Gen.Lafayette Blvd over Radley Creek built?

It was built in 1982, making it 43 years old in 2025.

What condition is Gen.Lafayette Blvd over Radley 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 October 2022.

How much traffic does Gen.Lafayette Blvd over Radley Creek carry?

About 500 vehicles per day (2015 count), of which roughly 3% are trucks.

How long is Gen.Lafayette Blvd over Radley Creek?

The structure is 36 ft (11 m) long with a longest span of 35 ft (10.7 m) and a deck 31 ft wide.

Who owns Gen.Lafayette Blvd over Radley Creek?

It is owned by the Town or Township Highway Agency.