US Bridges

Chestnut Street over Woodbridge Id Main Canal

Fair

San Joaquin County, California · North of W Turner Road · Structure no. 29C0398

Built
1989
36 years old
Condition
Fair
inspected January 2024
Type
Slab
Concrete Continuous
Length
63 ft
2 main spans
Daily traffic
7,617
2013 count
Owner
County
County Highway Agency

About this bridge

Chestnut Street over Woodbridge Id Main Canal is a concrete continuous slab carrying Chestnut Street over Woodbridge Id Main Canal in San Joaquin County, California. It was built in 1989, so it is 36 years old, younger 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 7,617 vehicles a day, roughly 5% of them trucks, projected to reach 3,249 by 2042. The structure is 63 ft (19.1 m) long and 77 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesChestnut Street
CrossesWoodbridge Id Main Canal
LocationNorth of W Turner Road
RouteCounty Highway 0
Coordinates38.15086, -121.30701
Functional classUrban Collector

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.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length63 ft (19.1 m)
Longest span30 ft (9.1 m)
Deck width77 ft (23.5 m)
Roadway width64 ft (19.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,617 (2013)
Projected traffic3,249 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Chestnut Street over Woodbridge Id Main Canal built?

It was built in 1989, making it 36 years old in 2025.

What condition is Chestnut Street over Woodbridge Id Main 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 2024.

How much traffic does Chestnut Street over Woodbridge Id Main Canal carry?

About 7,617 vehicles per day (2013 count), of which roughly 5% are trucks.

How long is Chestnut Street over Woodbridge Id Main Canal?

The structure is 63 ft (19.1 m) long with a longest span of 30 ft (9.1 m) and a deck 77 ft wide.

Who owns Chestnut Street over Woodbridge Id Main Canal?

It is owned by the County Highway Agency.