US Bridges

San Benito Ave over Elder Creek

Good

Tehama County, California · At Worthington Ave · Structure no. 08C0056

Built
1950
75 years old
Condition
Good
inspected February 2024
Type
Slab
Concrete Continuous
Length
223 ft
8 main spans
Daily traffic
600
2006 count
Owner
County
County Highway Agency

About this bridge

San Benito Ave over Elder Creek is a concrete continuous slab carrying San Benito Ave over Elder Creek in Tehama County, California. It was built in 1950, so it is 75 years old, older 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 600 vehicles a day, roughly 2% of them trucks, projected to reach 955 by 2042. The structure is 223 ft (68.1 m) long and 30 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesSan Benito Ave
CrossesElder Creek
LocationAt Worthington Ave
RouteCounty Highway 0
Coordinates40.05178, -122.14897
Functional classRural Minor Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80.7 US tons
Inventory rating48.6 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans8
Design loadH 20
Structure length223 ft (68.1 m)
Longest span28 ft (8.5 m)
Deck width30 ft (9 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic600 (2006)
Projected traffic955 by 2042
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was San Benito Ave over Elder Creek built?

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

What condition is San Benito Ave over Elder Creek 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 February 2024.

How much traffic does San Benito Ave over Elder Creek carry?

About 600 vehicles per day (2006 count), of which roughly 2% are trucks.

How long is San Benito Ave over Elder Creek?

The structure is 223 ft (68.1 m) long with a longest span of 28 ft (8.5 m) and a deck 30 ft wide.

Who owns San Benito Ave over Elder Creek?

It is owned by the County Highway Agency.