US Bridges

SR 4001 over SR 0422 EB & WB

Good

Butler County, Pennsylvania · 1 Mi. West of SR 0008 · Structure no. 000000000045472

Built
2009
16 years old
Condition
Good
inspected September 2021
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
157 ft
1 main span
Daily traffic
3,052
2024 count
Owner
State
State Highway Agency

About this bridge

SR 4001 over SR 0422 EB & WB is a prestressed concrete stringer/multi-beam or girder carrying SR 4001 over SR 0422 EB & WB in Butler County, Pennsylvania. It was built in 2009, so it is 16 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 3,052 vehicles a day, roughly 5% of them trucks, projected to reach 4,174 by 2032. The structure is 157 ft (47.9 m) long and 37 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSR 4001
CrossesSR 0422 EB & WB
Location1 Mi. West of SR 0008
RouteState Highway 0
Coordinates40.87914, -79.91529
Functional classUrban 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.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Last inspectionSeptember 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating85 US tons
Inventory rating51 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length157 ft (47.9 m)
Longest span150 ft (45.7 m)
Deck width37 ft (11.4 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,052 (2024)
Projected traffic4,174 by 2032
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 4001 over SR 0422 EB & WB built?

It was built in 2009, making it 16 years old in 2025.

What condition is SR 4001 over SR 0422 EB & WB 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 September 2021.

How much traffic does SR 4001 over SR 0422 EB & WB carry?

About 3,052 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is SR 4001 over SR 0422 EB & WB?

The structure is 157 ft (47.9 m) long with a longest span of 150 ft (45.7 m) and a deck 37 ft wide.

Who owns SR 4001 over SR 0422 EB & WB?

It is owned by the State Highway Agency.