US Bridges

Pershing Ave over Smith Canal

Fair

San Joaquin County, California · Just North Harding Way · Structure no. 29C0242

Built
1952
73 years old
Condition
Fair
inspected January 2025
Type
Slab
Concrete Continuous
Length
144 ft
5 main spans
Daily traffic
29,100
2017 count
Owner
City
City or Municipal Highway Agency

About this bridge

Pershing Ave over Smith Canal is a concrete continuous slab carrying Pershing Ave over Smith Canal in San Joaquin County, California. It was built in 1952, so it is 73 years old, older than the California 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 29,100 vehicles a day, roughly 2% of them trucks, projected to reach 37,692 by 2045. The structure is 144 ft (43.9 m) long and 59 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesPershing Ave
CrossesSmith Canal
LocationJust North Harding Way
RouteCity Street 0
Coordinates37.96606, -121.31373
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
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.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating66.5 US tons
Inventory rating40 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length144 ft (43.9 m)
Longest span28 ft (8.5 m)
Deck width59 ft (18.1 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic29,100 (2017)
Projected traffic37,692 by 2045
Trucks2%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
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—
NavigationNavigation control on waterway (bridge permit required)

Frequently asked questions

When was Pershing Ave over Smith Canal built?

It was built in 1952, making it 73 years old in 2025.

What condition is Pershing Ave over Smith Canal 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 January 2025.

How much traffic does Pershing Ave over Smith Canal carry?

About 29,100 vehicles per day (2017 count), of which roughly 2% are trucks.

How long is Pershing Ave over Smith Canal?

The structure is 144 ft (43.9 m) long with a longest span of 28 ft (8.5 m) and a deck 59 ft wide.

Who owns Pershing Ave over Smith Canal?

It is owned by the City or Municipal Highway Agency.