US Bridges

Pa 281 over Beaver Dam Creek

Good

Somerset County, Pennsylvania · 0.5 Mile S. of Stoystown · Structure no. 000000000045184

Built
2008
17 years old
Condition
Good
inspected November 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
94 ft
1 main span
Daily traffic
4,444
2024 count
Owner
State
State Highway Agency

About this bridge

Pa 281 over Beaver Dam Creek is a prestressed concrete box beam or girders - multiple carrying Pa 281 over Beaver Dam Creek in Somerset County, Pennsylvania. It was built in 2008, so it is 17 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 4,444 vehicles a day, roughly 17% of them trucks, projected to reach 4,653 by 2032. The structure is 94 ft (28.7 m) long and 45 ft wide.

CarriesPa 281
CrossesBeaver Dam Creek
Location0.5 Mile S. of Stoystown
RouteState Highway 281
Coordinates40.09274, -78.95599
Functional classRural 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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating84 US tons
Inventory rating41 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length94 ft (28.7 m)
Longest span92 ft (28 m)
Deck width45 ft (13.6 m)
Roadway width41 ft (12.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,444 (2024)
Projected traffic4,653 by 2032
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 Pa 281 over Beaver Dam Creek built?

It was built in 2008, making it 17 years old in 2025.

What condition is Pa 281 over Beaver Dam 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 November 2024.

How much traffic does Pa 281 over Beaver Dam Creek carry?

About 4,444 vehicles per day (2024 count), of which roughly 17% are trucks.

How long is Pa 281 over Beaver Dam Creek?

The structure is 94 ft (28.7 m) long with a longest span of 92 ft (28 m) and a deck 45 ft wide.

Who owns Pa 281 over Beaver Dam Creek?

It is owned by the State Highway Agency.