US Bridges

Lincoln Hwy(us 30) over Montour Run

Good

Allegheny County, Pennsylvania · 400 Feet SE of SR 3070 · Structure no. 000000000053365

Built
2016
9 years old
Condition
Good
inspected July 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
52 ft
1 main span
Daily traffic
6,378
2024 count
Owner
State
State Highway Agency

About this bridge

Lincoln Hwy(us 30) over Montour Run is a prestressed concrete box beam or girders - multiple carrying Lincoln Hwy(us 30) over Montour Run in Allegheny County, Pennsylvania. It was built in 2016, so it is 9 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 6,378 vehicles a day, roughly 7% of them trucks, projected to reach 5,746 by 2037. The structure is 52 ft (15.8 m) long and 44 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesLincoln Hwy(us 30)
CrossesMontour Run
Location400 Feet SE of SR 3070
RouteU.S. Route 30
Coordinates40.45005, -80.25018
Functional classUrban 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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating59.3 US tons
Inventory rating45.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length52 ft (15.8 m)
Longest span48 ft (14.6 m)
Deck width44 ft (13.4 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,378 (2024)
Projected traffic5,746 by 2037
Trucks7%
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 byPrivate (other than railroad)
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 Lincoln Hwy(us 30) over Montour Run built?

It was built in 2016, making it 9 years old in 2025.

What condition is Lincoln Hwy(us 30) over Montour 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 July 2024.

How much traffic does Lincoln Hwy(us 30) over Montour Run carry?

About 6,378 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Lincoln Hwy(us 30) over Montour Run?

The structure is 52 ft (15.8 m) long with a longest span of 48 ft (14.6 m) and a deck 44 ft wide.

Who owns Lincoln Hwy(us 30) over Montour Run?

It is owned by the State Highway Agency and maintained by the Private (other than railroad).