US Bridges

Station ST over Crennell Ave;by Pat Bswy

Fair

Allegheny County, Pennsylvania · 421002 Next to Pat Busway · Structure no. 000000000039975

Built
1997
28 years old
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
54 ft
1 main span
Daily traffic
200
2018 count
Owner
City
City or Municipal Highway Agency

About this bridge

Station ST over Crennell Ave;by Pat Bswy is a steel stringer/multi-beam or girder carrying Station ST over Crennell Ave;by Pat Bswy in Allegheny County, Pennsylvania. It was built in 1997, so it is 28 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 200 vehicles a day, roughly 5% of them trucks, projected to reach 220 by 2039. The structure is 54 ft (16.5 m) long and 37 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesStation ST
CrossesCrennell Ave;by Pat Bswy
Location421002 Next to Pat Busway
RouteCity Street 0
CountyAllegheny County
StatePennsylvania
Coordinates40.43533, -80.06743
Functional classUrban Local

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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to 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 rating99 US tons
Inventory rating59 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length54 ft (16.5 m)
Longest span51 ft (15.5 m)
Deck width37 ft (11.2 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2018)
Projected traffic220 by 2039
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Station ST over Crennell Ave;by Pat Bswy built?

It was built in 1997, making it 28 years old in 2025.

What condition is Station ST over Crennell Ave;by Pat Bswy 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 March 2024.

How much traffic does Station ST over Crennell Ave;by Pat Bswy carry?

About 200 vehicles per day (2018 count), of which roughly 5% are trucks.

How long is Station ST over Crennell Ave;by Pat Bswy?

The structure is 54 ft (16.5 m) long with a longest span of 51 ft (15.5 m) and a deck 37 ft wide.

Who owns Station ST over Crennell Ave;by Pat Bswy?

It is owned by the City or Municipal Highway Agency.