US Bridges

County Road 10 over Tennessee Creek

Good

Yuba County, California · 11.4 MI N of S.R. 20 · Structure no. 16C0045

Built
1997
28 years old
Condition
Good
inspected August 2021
Type
Slab
Concrete Continuous
Length
98 ft
3 main spans
Daily traffic
1,260
2008 count
Owner
County
County Highway Agency

About this bridge

County Road 10 over Tennessee Creek is a concrete continuous slab carrying County Road 10 over Tennessee Creek in Yuba County, California. It was built in 1997, so it is 28 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 1,260 vehicles a day, roughly 3% of them trucks, projected to reach 1,266 by 2039. The structure is 98 ft (30 m) long and 34 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesCounty Road 10
CrossesTennessee Creek
Location11.4 MI N of S.R. 20
RouteCounty Highway 0
CountyYuba County
StateCalifornia
Coordinates39.32803, -121.3865
Functional classRural Major 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 protection8 Very GoodNo problems noted.
Last inspectionAugust 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
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 rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length98 ft (30 m)
Longest span33 ft (10.2 m)
Deck width34 ft (10.4 m)
Roadway width33 ft (10.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,260 (2008)
Projected traffic1,266 by 2039
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 County Road 10 over Tennessee Creek built?

It was built in 1997, making it 28 years old in 2025.

What condition is County Road 10 over Tennessee 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 August 2021.

How much traffic does County Road 10 over Tennessee Creek carry?

About 1,260 vehicles per day (2008 count), of which roughly 3% are trucks.

How long is County Road 10 over Tennessee Creek?

The structure is 98 ft (30 m) long with a longest span of 33 ft (10.2 m) and a deck 34 ft wide.

Who owns County Road 10 over Tennessee Creek?

It is owned by the County Highway Agency.