US Bridges

Delp Road over Little Elk Creek

Fair

Chester County, Pennsylvania · 1.3 MI W SR472 Adc 3907H8 · Structure no. 000000000010789

Built
1930
95 years old, rebuilt 1975
Condition
Fair
inspected July 2024
Type
Slab
Concrete
Length
27 ft
1 main span
Daily traffic
450
2018 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Delp Road over Little Elk Creek is a concrete slab carrying Delp Road over Little Elk Creek in Chester County, Pennsylvania. It was built in 1930 and reconstructed in 1975, so it is 95 years old, older than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 450 vehicles a day, roughly 1% of them trucks, projected to reach 600 by 2038. The structure is 27 ft (8.2 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesDelp Road
CrossesLittle Elk Creek
Location1.3 MI W SR472 Adc 3907H8
RouteCity Street 0
Coordinates39.76719, -75.95506
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating88 US tons
Inventory rating53 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length27 ft (8.2 m)
Longest span24 ft (7.3 m)
Deck width24 ft (7.4 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic450 (2018)
Projected traffic600 by 2038
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Delp Road over Little Elk Creek built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1975.

What condition is Delp Road over Little Elk Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.

How much traffic does Delp Road over Little Elk Creek carry?

About 450 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is Delp Road over Little Elk Creek?

The structure is 27 ft (8.2 m) long with a longest span of 24 ft (7.3 m) and a deck 24 ft wide.

Who owns Delp Road over Little Elk Creek?

It is owned by the Town or Township Highway Agency.