US Bridges

SR 0381 over Mill Run

Good

Fayette County, Pennsylvania · 0.3 MI North of SR 1001 · Structure no. 000000000044416

Built
2007
18 years old
Condition
Good
inspected December 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
55 ft
1 main span
Daily traffic
2,879
2024 count
Owner
State
State Highway Agency

About this bridge

SR 0381 over Mill Run is a prestressed concrete box beam or girders - multiple carrying SR 0381 over Mill Run in Fayette County, Pennsylvania. It was built in 2007, so it is 18 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 2,879 vehicles a day, roughly 10% of them trucks, projected to reach 2,968 by 2032. The structure is 55 ft (16.8 m) long and 37 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSR 0381
CrossesMill Run
Location0.3 MI North of SR 1001
RouteState Highway 381
Coordinates39.95166, -79.45445
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75.9 US tons
Inventory rating48 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length55 ft (16.8 m)
Longest span53 ft (16.2 m)
Deck width37 ft (11.4 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,879 (2024)
Projected traffic2,968 by 2032
Trucks10%
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

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 SR 0381 over Mill Run built?

It was built in 2007, making it 18 years old in 2025.

What condition is SR 0381 over Mill Run 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 December 2024.

How much traffic does SR 0381 over Mill Run carry?

About 2,879 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is SR 0381 over Mill Run?

The structure is 55 ft (16.8 m) long with a longest span of 53 ft (16.2 m) and a deck 37 ft wide.

Who owns SR 0381 over Mill Run?

It is owned by the State Highway Agency.