US Bridges

T-392 over Schweyer Run

Fair

Juniata County, Pennsylvania · 100 E of Pa 35 · Structure no. 000000000048262

Built
1970
55 years old
Condition
Fair
inspected October 2023
Type
Culvert
Concrete
Length
24 ft
1 main span
Daily traffic
1,000
2015 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

T-392 over Schweyer Run is a concrete culvert carrying T-392 over Schweyer Run in Juniata County, Pennsylvania. It was built in 1970, so it is 55 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 1,000 vehicles a day, roughly 50% of them trucks, projected to reach 1,149 by 2025. The structure is 24 ft (7.3 m) long and 41 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesT-392
CrossesSchweyer Run
Location100 E of Pa 35
RouteCity Street 392
Coordinates40.58468, -77.369
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
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating88 US tons
Inventory rating52 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length24 ft (7.3 m)
Longest span24 ft (7.3 m)
Deck width41 ft (12.6 m)
Roadway width41 ft (12.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (2015)
Projected traffic1,149 by 2025
Trucks50%
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was T-392 over Schweyer Run built?

It was built in 1970, making it 55 years old in 2025.

What condition is T-392 over Schweyer Run 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 October 2023.

How much traffic does T-392 over Schweyer Run carry?

About 1,000 vehicles per day (2015 count), of which roughly 50% are trucks.

How long is T-392 over Schweyer Run?

The structure is 24 ft (7.3 m) long with a longest span of 24 ft (7.3 m) and a deck 41 ft wide.

Who owns T-392 over Schweyer Run?

It is owned by the Town or Township Highway Agency.