US Bridges

Pa 160 over Dark Shade Creek

Good

Somerset County, Pennsylvania · 0.21 Miles South of Main · Structure no. 000000000068642

Built
2021
4 years old
Condition
Good
inspected December 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
47 ft
1 main span
Daily traffic
2,830
2024 count
Owner
State
State Highway Agency

About this bridge

Pa 160 over Dark Shade Creek is a prestressed concrete box beam or girders - multiple carrying Pa 160 over Dark Shade Creek in Somerset County, Pennsylvania. It was built in 2021, so it is 4 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 2,830 vehicles a day, roughly 1% of them trucks, projected to reach 2,300 by 2030. The structure is 47 ft (14.3 m) long and 62 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesPa 160
CrossesDark Shade Creek
Location0.21 Miles South of Main
RouteState Highway 160
Coordinates40.10856, -78.80541
Functional classRural Minor Arterial

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.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionDecember 2023
Inspection intervalevery 48 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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating46.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length47 ft (14.3 m)
Longest span45 ft (13.7 m)
Deck width62 ft (18.9 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,830 (2024)
Projected traffic2,300 by 2030
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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 160 over Dark Shade Creek built?

It was built in 2021, making it 4 years old in 2025.

What condition is Pa 160 over Dark Shade Creek 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 December 2023.

How much traffic does Pa 160 over Dark Shade Creek carry?

About 2,830 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Pa 160 over Dark Shade Creek?

The structure is 47 ft (14.3 m) long with a longest span of 45 ft (13.7 m) and a deck 62 ft wide.

Who owns Pa 160 over Dark Shade Creek?

It is owned by the State Highway Agency.