US Bridges

T904 Lisburn Road over Beaver Creek

Fair

York County, Pennsylvania · Beaver Cr. Warrington Twp · Structure no. 000000000038231

Built
1917
108 years old, rebuilt 1987
Condition
Fair
inspected April 2023
Type
Arch - Deck
Masonry
Length
32 ft
1 main span
Daily traffic
523
2023 count
Owner
County
County Highway Agency

About this bridge

T904 Lisburn Road over Beaver Creek is a masonry arch - deck carrying T904 Lisburn Road over Beaver Creek in York County, Pennsylvania. It was built in 1917 and reconstructed in 1987, so it is 108 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 523 vehicles a day, roughly 5% of them trucks, projected to reach 302 by 2032. The structure is 32 ft (9.8 m) long and 24 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesT904 Lisburn Road
CrossesBeaver Creek
LocationBeaver Cr. Warrington Twp
RouteCity Street 0
CountyYork County
StatePennsylvania
Coordinates40.07996, -76.92729
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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 2023
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 adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54 US tons
Inventory rating32 US tons

Structure

Structure typeArch - Deck
MaterialMasonry
DeckNot applicable
Main spans1
Design loadUnknown
Structure length32 ft (9.8 m)
Longest span29 ft (8.8 m)
Deck width24 ft (7.2 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic523 (2023)
Projected traffic302 by 2032
Trucks5%
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

OwnerCounty Highway Agency
Maintained byCounty 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$38,000
NavigationNo navigation control on waterway

Frequently asked questions

When was T904 Lisburn Road over Beaver Creek built?

It was built in 1917, making it 108 years old in 2025. It was reconstructed in 1987.

What condition is T904 Lisburn Road over Beaver 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 April 2023.

How much traffic does T904 Lisburn Road over Beaver Creek carry?

About 523 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is T904 Lisburn Road over Beaver Creek?

The structure is 32 ft (9.8 m) long with a longest span of 29 ft (8.8 m) and a deck 24 ft wide.

Who owns T904 Lisburn Road over Beaver Creek?

It is owned by the County Highway Agency.