US Bridges

Wimar Road over Indian Creek N Branch

Good

San Joaquin County, California · 1.2 MI S of SR 26 · Structure no. 29C0470

Built
2023
2 years old
Condition
Good
inspected November 2024
Type
Slab
Prestressed Concrete
Length
62 ft
1 main span
Daily traffic
34
2015 count
Owner
County
County Highway Agency

About this bridge

Wimar Road over Indian Creek N Branch is a prestressed concrete slab carrying Wimar Road over Indian Creek N Branch in San Joaquin County, California. It was built in 2023, so it is 2 years old, younger than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 34 vehicles a day, roughly 1% of them trucks, projected to reach 88 by 2044. The structure is 62 ft (18.9 m) long and 26 ft wide. If it were closed, the detour would be 13 mi (21 km).

CarriesWimar Road
CrossesIndian Creek N Branch
Location1.2 MI S of SR 26
RouteCounty Highway 0
Coordinates38.08263, -120.93565
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length62 ft (18.9 m)
Longest span58 ft (17.7 m)
Deck width26 ft (7.8 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic34 (2015)
Projected traffic88 by 2044
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed13 mi (21 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 Wimar Road over Indian Creek N Branch built?

It was built in 2023, making it 2 years old in 2025.

What condition is Wimar Road over Indian Creek N Branch in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2024.

How much traffic does Wimar Road over Indian Creek N Branch carry?

About 34 vehicles per day (2015 count), of which roughly 1% are trucks.

How long is Wimar Road over Indian Creek N Branch?

The structure is 62 ft (18.9 m) long with a longest span of 58 ft (17.7 m) and a deck 26 ft wide.

Who owns Wimar Road over Indian Creek N Branch?

It is owned by the County Highway Agency.