US Bridges

T-525 Helsel Road over Smoky Run

PoorPosted for load

Blair County, Pennsylvania · 3 Mi.W.Of Sproul · Structure no. 000000000005930

Built
1920
105 years old, rebuilt 2010
Condition
Poor
inspected October 2022
Type
Stringer/Multi-beam or Girder
Steel
Length
27 ft
1 main span
Daily traffic
46
2023 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

T-525 Helsel Road over Smoky Run is a steel stringer/multi-beam or girder carrying T-525 Helsel Road over Smoky Run in Blair County, Pennsylvania. It was built in 1920 and reconstructed in 2010, so it is 105 years old, older 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 4 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 46 vehicles a day, projected to reach 58 by 2043. The structure is 27 ft (8.2 m) long and 23 ft wide.

CarriesT-525 Helsel Road
CrossesSmoky Run
Location3 Mi.W.Of Sproul
RouteCity Street 0
Coordinates40.28187, -78.49182
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionOctober 2022
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating31 US tons
Inventory rating18 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans1
Design loadHL 93
Structure length27 ft (8.2 m)
Longest span26 ft (7.9 m)
Deck width23 ft (6.9 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic46 (2023)
Projected traffic58 by 2043
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$561,000
NavigationNo navigation control on waterway

Frequently asked questions

When was T-525 Helsel Road over Smoky Run built?

It was built in 1920, making it 105 years old in 2025. It was reconstructed in 2010.

What condition is T-525 Helsel Road over Smoky Run 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 T-525 Helsel Road over Smoky Run carry?

About 46 vehicles per day (2023 count).

How long is T-525 Helsel Road over Smoky Run?

The structure is 27 ft (8.2 m) long with a longest span of 26 ft (7.9 m) and a deck 23 ft wide.

Who owns T-525 Helsel Road over Smoky Run?

It is owned by the Town or Township Highway Agency.