US Bridges

Long Run RD over Long Run

Good

Clinton County, Pennsylvania · Salona · Structure no. 000000000053480

Built
2016
9 years old
Condition
Good
inspected August 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
63 ft
1 main span
Daily traffic
2,519
2023 count
Owner
State
State Highway Agency

About this bridge

Long Run RD over Long Run is a prestressed concrete box beam or girders - multiple carrying Long Run RD over Long Run in Clinton 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 2,519 vehicles a day, roughly 8% of them trucks, projected to reach 3,385 by 2037. The structure is 63 ft (19.2 m) long and 34 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesLong Run RD
CrossesLong Run
LocationSalona
RouteState Highway 477
Coordinates41.08547, -77.46528
Functional classUrban Collector

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 protection9 ExcellentNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56.4 US tons
Inventory rating43.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length63 ft (19.2 m)
Longest span58 ft (17.7 m)
Deck width34 ft (10.4 m)
Roadway width32 ft (9.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,519 (2023)
Projected traffic3,385 by 2037
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 Long Run RD over Long Run built?

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

What condition is Long Run RD over Long 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 August 2023.

How much traffic does Long Run RD over Long Run carry?

About 2,519 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is Long Run RD over Long Run?

The structure is 63 ft (19.2 m) long with a longest span of 58 ft (17.7 m) and a deck 34 ft wide.

Who owns Long Run RD over Long Run?

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