US Bridges

Beckwourth-Genesee over Crocker Creek

Good

Plumas County, California · 6.8 MI North of RTE 70 · Structure no. 09C0163

Built
2016
9 years old
Condition
Good
inspected September 2022
Type
Slab
Prestressed Concrete
Length
35 ft
1 main span
Daily traffic
200
2017 count
Owner
County
County Highway Agency

About this bridge

Beckwourth-Genesee over Crocker Creek is a prestressed concrete slab carrying Beckwourth-Genesee over Crocker Creek in Plumas County, California. It was built in 2016, so it is 9 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 200 vehicles a day, roughly 3% of them trucks, projected to reach 300 by 2042. The structure is 35 ft (10.7 m) long and 32 ft wide. If it were closed, the detour would be 21.7 mi (35 km).

CarriesBeckwourth-Genesee
CrossesCrocker Creek
Location6.8 MI North of RTE 70
RouteCounty Highway 0
Coordinates39.89512, -120.41972
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 inspectionSeptember 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.5 US tons
Inventory rating42.5 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length35 ft (10.7 m)
Longest span32 ft (9.9 m)
Deck width32 ft (9.8 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2017)
Projected traffic300 by 2042
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed21.7 mi (35 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 Beckwourth-Genesee over Crocker Creek built?

It was built in 2016, making it 9 years old in 2025.

What condition is Beckwourth-Genesee over Crocker 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 September 2022.

How much traffic does Beckwourth-Genesee over Crocker Creek carry?

About 200 vehicles per day (2017 count), of which roughly 3% are trucks.

How long is Beckwourth-Genesee over Crocker Creek?

The structure is 35 ft (10.7 m) long with a longest span of 32 ft (9.9 m) and a deck 32 ft wide.

Who owns Beckwourth-Genesee over Crocker Creek?

It is owned by the County Highway Agency.