US Bridges

Dusty Way over Oat Creek

Good

Tehama County, California · 2 MI W RTE 5 W Chrd-Rwson · Structure no. 08C0102

Built
1972
53 years old
Condition
Good
inspected March 2021
Type
Slab
Concrete Continuous
Length
86 ft
3 main spans
Daily traffic
718
2013 count
Owner
County
County Highway Agency

About this bridge

Dusty Way over Oat Creek is a concrete continuous slab carrying Dusty Way over Oat Creek in Tehama County, California. It was built in 1972, so it is 53 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 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 718 vehicles a day, roughly 7% of them trucks, projected to reach 436 by 2041. The structure is 86 ft (26.1 m) long and 29 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesDusty Way
CrossesOat Creek
Location2 MI W RTE 5 W Chrd-Rwson
RouteCounty Highway 0
Coordinates40.07717, -122.24328
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2021
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 rating68.2 US tons
Inventory rating41.1 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length86 ft (26.1 m)
Longest span28 ft (8.5 m)
Deck width29 ft (8.7 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic718 (2013)
Projected traffic436 by 2041
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 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 Dusty Way over Oat Creek built?

It was built in 1972, making it 53 years old in 2025.

What condition is Dusty Way over Oat 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 March 2021.

How much traffic does Dusty Way over Oat Creek carry?

About 718 vehicles per day (2013 count), of which roughly 7% are trucks.

How long is Dusty Way over Oat Creek?

The structure is 86 ft (26.1 m) long with a longest span of 28 ft (8.5 m) and a deck 29 ft wide.

Who owns Dusty Way over Oat Creek?

It is owned by the County Highway Agency.