US Bridges

SR 0356 Wayne St. over B&p B&le Rrs; Connoq CR

Fair

Butler County, Pennsylvania · Wayne Street Viaduct · Structure no. 000000000045465

Built
2009
16 years old
Condition
Fair
inspected June 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
550 ft
4 main spans
Daily traffic
7,478
2024 count
Owner
State
State Highway Agency

About this bridge

SR 0356 Wayne St. over B&p B&le Rrs; Connoq CR is a prestressed concrete stringer/multi-beam or girder carrying SR 0356 Wayne St. over B&p B&le Rrs; Connoq CR 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 7,478 vehicles a day, roughly 5% of them trucks, projected to reach 11,864 by 2032. The structure is 550 ft (167.6 m) long and 48 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesSR 0356 Wayne St.
CrossesB&p B&le Rrs; Connoq CR
LocationWayne Street Viaduct
RouteState Highway 356
Coordinates40.85614, -79.89104
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating100 US tons
Inventory rating77.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4 (+1 approach)
Design loadHL 93
Structure length550 ft (167.6 m)
Longest span123 ft (37.5 m)
Deck width48 ft (14.6 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,478 (2024)
Projected traffic11,864 by 2032
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway, waterway and railroad
Detour if closed6.8 mi (11 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 0356 Wayne St. over B&p B&le Rrs; Connoq CR built?

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

What condition is SR 0356 Wayne St. over B&p B&le Rrs; Connoq CR in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2023.

How much traffic does SR 0356 Wayne St. over B&p B&le Rrs; Connoq CR carry?

About 7,478 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is SR 0356 Wayne St. over B&p B&le Rrs; Connoq CR?

The structure is 550 ft (167.6 m) long with a longest span of 123 ft (37.5 m) and a deck 48 ft wide.

Who owns SR 0356 Wayne St. over B&p B&le Rrs; Connoq CR?

It is owned by the State Highway Agency.