US Bridges

PA-997;ANTHONY HWY over Nunnery Run

Good

Franklin County, Pennsylvania · 1 Mi. S. of Quincy · Structure no. 000000000046347

Built
2010
15 years old
Condition
Good
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
69 ft
1 main span
Daily traffic
4,829
2024 count
Owner
State
State Highway Agency

About this bridge

PA-997;ANTHONY HWY over Nunnery Run is a prestressed concrete box beam or girders - multiple carrying PA-997;ANTHONY HWY over Nunnery Run in Franklin County, Pennsylvania. It was built in 2010, so it is 15 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 4,829 vehicles a day, roughly 4% of them trucks, projected to reach 7,588 by 2032. The structure is 69 ft (21 m) long and 35 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesPA-997;ANTHONY HWY
CrossesNunnery Run
Location1 Mi. S. of Quincy
RouteState Highway 997
CountyFranklin County
StatePennsylvania
Coordinates39.78981, -77.57502
Functional classRural Major Collector

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.
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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating76.8 US tons
Inventory rating48.2 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length69 ft (21 m)
Longest span66 ft (20.1 m)
Deck width35 ft (10.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,829 (2024)
Projected traffic7,588 by 2032
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway 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 PA-997;ANTHONY HWY over Nunnery Run built?

It was built in 2010, making it 15 years old in 2025.

What condition is PA-997;ANTHONY HWY over Nunnery 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 PA-997;ANTHONY HWY over Nunnery Run carry?

About 4,829 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is PA-997;ANTHONY HWY over Nunnery Run?

The structure is 69 ft (21 m) long with a longest span of 66 ft (20.1 m) and a deck 35 ft wide.

Who owns PA-997;ANTHONY HWY over Nunnery Run?

It is owned by the State Highway Agency.