US Bridges

Hyner Run Road over Hyner Run

Good

Clinton County, Pennsylvania · Hyner Park Entrance · Structure no. 000000000012435

Built
2008
17 years old
Condition
Good
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
54 ft
1 main span
Daily traffic
150
2024 count
Owner
State
State Park, Forest, or Reservation Agency

About this bridge

Hyner Run Road over Hyner Run is a prestressed concrete box beam or girders - multiple carrying Hyner Run Road over Hyner Run in Clinton County, Pennsylvania. It was built in 2008, so it is 17 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 150 vehicles a day, roughly 5% of them trucks, projected to reach 223 by 2046. The structure is 54 ft (16.5 m) long and 28 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesHyner Run Road
CrossesHyner Run
LocationHyner Park Entrance
RouteState Lands Road 0
Coordinates41.3564, -77.6278
Functional classRural Local

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 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 adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating72 US tons
Inventory rating46 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length54 ft (16.5 m)
Longest span52 ft (15.8 m)
Deck width28 ft (8.6 m)
Roadway width25 ft (7.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2024)
Projected traffic223 by 2046
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Park, Forest, or Reservation Agency
Maintained byState Park, Forest, or Reservation 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 Hyner Run Road over Hyner Run built?

It was built in 2008, making it 17 years old in 2025.

What condition is Hyner Run Road over Hyner 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 Hyner Run Road over Hyner Run carry?

About 150 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Hyner Run Road over Hyner Run?

The structure is 54 ft (16.5 m) long with a longest span of 52 ft (15.8 m) and a deck 28 ft wide.

Who owns Hyner Run Road over Hyner Run?

It is owned by the State Park, Forest, or Reservation Agency.