US Bridges

California Avenue over Mcclure Ave Eckert ST

Fair

Allegheny County, Pennsylvania · 052 Robert Mcafee Bridge · Structure no. 000000000002423

Built
1928
97 years old, rebuilt 1981
Condition
Fair
inspected September 2023
Type
Truss - Deck
Steel
Length
642 ft
1 main span
Daily traffic
10,000
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

California Avenue over Mcclure Ave Eckert ST is a steel truss - deck carrying California Avenue over Mcclure Ave Eckert ST in Allegheny County, Pennsylvania. It was built in 1928 and reconstructed in 1981, so it is 97 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 10,000 vehicles a day, roughly 5% of them trucks, projected to reach 10,100 by 2039. The structure is 642 ft (195.7 m) long and 56 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCalifornia Avenue
CrossesMcclure Ave Eckert ST
Location052 Robert Mcafee Bridge
RouteCity Street 0
Coordinates40.47202, -80.03722
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
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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2023
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 rating54 US tons
Inventory rating32 US tons

Structure

Structure typeTruss - Deck
MaterialSteel
DeckConcrete, cast-in-place
Main spans1 (+7 approach)
Design loadHS 20
Structure length642 ft (195.7 m)
Longest span375 ft (114.3 m)
Deck width56 ft (17 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,000 (2022)
Projected traffic10,100 by 2039
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusEligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$900,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was California Avenue over Mcclure Ave Eckert ST built?

It was built in 1928, making it 97 years old in 2025. It was reconstructed in 1981.

What condition is California Avenue over Mcclure Ave Eckert ST 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 September 2023.

How much traffic does California Avenue over Mcclure Ave Eckert ST carry?

About 10,000 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is California Avenue over Mcclure Ave Eckert ST?

The structure is 642 ft (195.7 m) long with a longest span of 375 ft (114.3 m) and a deck 56 ft wide.

Who owns California Avenue over Mcclure Ave Eckert ST?

It is owned by the City or Municipal Highway Agency.