US Bridges

Grand Army HWY over Wintroth Run

Good

Warren County, Pennsylvania · Brokenstraw Township · Structure no. 000000000054011

Built
2017
8 years old
Condition
Good
inspected April 2023
Type
Culvert
Concrete
Length
24 ft
1 main span
Daily traffic
5,999
2024 count
Owner
State
State Highway Agency

About this bridge

Grand Army HWY over Wintroth Run is a concrete culvert carrying Grand Army HWY over Wintroth Run in Warren County, Pennsylvania. It was built in 2017, so it is 8 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 5,999 vehicles a day, roughly 15% of them trucks, projected to reach 9,748 by 2037. The structure is 24 ft (7.3 m) long and 43 ft wide. If it were closed, the detour would be 13 mi (21 km).

Location

Open in Google Maps
CarriesGrand Army HWY
CrossesWintroth Run
LocationBrokenstraw Township
RouteU.S. Route 6
CountyWarren County
StatePennsylvania
Coordinates41.83879, -79.361
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
Channel and channel protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionApril 2023
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 adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.3 US tons
Inventory rating38.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length24 ft (7.3 m)
Longest span21 ft (6.4 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,999 (2024)
Projected traffic9,748 by 2037
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed13 mi (21 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 Grand Army HWY over Wintroth Run built?

It was built in 2017, making it 8 years old in 2025.

What condition is Grand Army HWY over Wintroth 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 April 2023.

How much traffic does Grand Army HWY over Wintroth Run carry?

About 5,999 vehicles per day (2024 count), of which roughly 15% are trucks.

How long is Grand Army HWY over Wintroth Run?

The structure is 24 ft (7.3 m) long with a longest span of 21 ft (6.4 m) and a deck 43 ft wide.

Who owns Grand Army HWY over Wintroth Run?

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