US Bridges

SR 4021 over Stonycreek River

Good

Somerset County, Pennsylvania · Hooversville Boro · Structure no. 000000000048382

Built
2013
12 years old
Condition
Good
inspected June 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
159 ft
3 main spans
Daily traffic
564
2024 count
Owner
State
State Highway Agency

About this bridge

SR 4021 over Stonycreek River is a prestressed concrete box beam or girders - multiple carrying SR 4021 over Stonycreek River in Somerset County, Pennsylvania. It was built in 2013, so it is 12 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 564 vehicles a day, roughly 1% of them trucks, projected to reach 768 by 2034. The structure is 159 ft (48.5 m) long and 34 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

Location

Open in Google Maps
CarriesSR 4021
CrossesStonycreek River
LocationHooversville Boro
RouteState Highway 0
CountySomerset County
StatePennsylvania
Coordinates40.14993, -78.91299
Functional classRural Minor 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 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 adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating66 US tons
Inventory rating41.1 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length159 ft (48.5 m)
Longest span60 ft (18.3 m)
Deck width34 ft (10.5 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic564 (2024)
Projected traffic768 by 2034
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed9.9 mi (16 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 SR 4021 over Stonycreek River built?

It was built in 2013, making it 12 years old in 2025.

What condition is SR 4021 over Stonycreek River 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 2023.

How much traffic does SR 4021 over Stonycreek River carry?

About 564 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is SR 4021 over Stonycreek River?

The structure is 159 ft (48.5 m) long with a longest span of 60 ft (18.3 m) and a deck 34 ft wide.

Who owns SR 4021 over Stonycreek River?

It is owned by the State Highway Agency.