US Bridges

Feather River Blvd over State Route 70

Good

Yuba County, California · 03-YUB-070-R0.39 · Structure no. 16 0051

Built
2015
10 years old
Condition
Good
inspected March 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
216 ft
2 main spans
Daily traffic
2,000
2015 count
Owner
State
State Highway Agency

About this bridge

Feather River Blvd over State Route 70 is a prestressed concrete continuous box beam or girders - multiple carrying Feather River Blvd over State Route 70 in Yuba County, California. It was built in 2015, so it is 10 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 2,000 vehicles a day, roughly 5% of them trucks, projected to reach 3,133 by 2046. The structure is 216 ft (65.8 m) long and 92 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesFeather River Blvd
CrossesState Route 70
Location03-YUB-070-R0.39
RouteCounty Highway 0
Coordinates38.97821, -121.54328
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.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating72.9 US tons
Inventory rating50.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length216 ft (65.8 m)
Longest span117 ft (35.7 m)
Deck width92 ft (28.1 m)
Roadway width78 ft (23.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,000 (2015)
Projected traffic3,133 by 2046
Trucks5%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed6.8 mi (11 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Feather River Blvd over State Route 70 built?

It was built in 2015, making it 10 years old in 2025.

What condition is Feather River Blvd over State Route 70 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 2024.

How much traffic does Feather River Blvd over State Route 70 carry?

About 2,000 vehicles per day (2015 count), of which roughly 5% are trucks.

How long is Feather River Blvd over State Route 70?

The structure is 216 ft (65.8 m) long with a longest span of 117 ft (35.7 m) and a deck 92 ft wide.

Who owns Feather River Blvd over State Route 70?

It is owned by the State Highway Agency.