US Bridges

Grd Army of Rp Hw over Four Mile Run

Good

Warren County, Pennsylvania · Sheffield Township · Structure no. 000000000054013

Built
2018
7 years old
Condition
Good
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
62 ft
1 main span
Daily traffic
4,544
2023 count
Owner
State
State Highway Agency

About this bridge

Grd Army of Rp Hw over Four Mile Run is a prestressed concrete box beam or girders - multiple carrying Grd Army of Rp Hw over Four Mile Run in Warren County, Pennsylvania. It was built in 2018, so it is 7 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 4,544 vehicles a day, roughly 26% of them trucks, projected to reach 6,686 by 2037. The structure is 62 ft (18.9 m) long and 42 ft wide. If it were closed, the detour would be 34.2 mi (55 km).

CarriesGrd Army of Rp Hw
CrossesFour Mile Run
LocationSheffield Township
RouteU.S. Route 6
Coordinates41.72475, -79.05372
Functional classRural Principal Arterial - Other

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68.2 US tons
Inventory rating52.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length62 ft (18.9 m)
Longest span59 ft (18 m)
Deck width42 ft (12.8 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,544 (2023)
Projected traffic6,686 by 2037
Trucks26%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed34.2 mi (55 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byPrivate (other than railroad)
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Grd Army of Rp Hw over Four Mile Run built?

It was built in 2018, making it 7 years old in 2025.

What condition is Grd Army of Rp Hw over Four Mile 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 June 2024.

How much traffic does Grd Army of Rp Hw over Four Mile Run carry?

About 4,544 vehicles per day (2023 count), of which roughly 26% are trucks.

How long is Grd Army of Rp Hw over Four Mile Run?

The structure is 62 ft (18.9 m) long with a longest span of 59 ft (18 m) and a deck 42 ft wide.

Who owns Grd Army of Rp Hw over Four Mile Run?

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