US Bridges

SR 22/30 over SR 0376 EB WB

Fair

Allegheny County, Pennsylvania · SR 0022/30 over SR 0376 · Structure no. 000000000000555

Built
1950
75 years old, rebuilt 2010
Condition
Fair
inspected October 2022
Type
Stringer/Multi-beam or Girder
Steel
Length
150 ft
1 main span
Daily traffic
24,322
2024 count
Owner
State
State Highway Agency

About this bridge

SR 22/30 over SR 0376 EB WB is a steel stringer/multi-beam or girder carrying SR 22/30 over SR 0376 EB WB in Allegheny County, Pennsylvania. It was built in 1950 and reconstructed in 2010, so it is 75 years old, older 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 5 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 24,322 vehicles a day, roughly 14% of them trucks, projected to reach 24,650 by 2032. The structure is 150 ft (45.7 m) long and 85 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesSR 22/30
CrossesSR 0376 EB WB
LocationSR 0022/30 over SR 0376
RouteU.S. Route 22
CountyAllegheny County
StatePennsylvania
Coordinates40.44724, -80.16604
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2022
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52 US tons
Inventory rating31 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckClosed grating
Main spans1 (+2 approach)
Design loadHS 20
Structure length150 ft (45.7 m)
Longest span87 ft (26.5 m)
Deck width85 ft (25.9 m)
Roadway width76 ft (23.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic24,322 (2024)
Projected traffic24,650 by 2032
Trucks14%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$555,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 22/30 over SR 0376 EB WB built?

It was built in 1950, making it 75 years old in 2025. It was reconstructed in 2010.

What condition is SR 22/30 over SR 0376 EB WB 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 October 2022.

How much traffic does SR 22/30 over SR 0376 EB WB carry?

About 24,322 vehicles per day (2024 count), of which roughly 14% are trucks.

How long is SR 22/30 over SR 0376 EB WB?

The structure is 150 ft (45.7 m) long with a longest span of 87 ft (26.5 m) and a deck 85 ft wide.

Who owns SR 22/30 over SR 0376 EB WB?

It is owned by the State Highway Agency.