US Bridges

State Route 65 over Bear River

Good

Placer County, California · 03-PLA-065-R23.74 · Structure no. 19 0013

Built
1965
60 years old, rebuilt 1997
Condition
Good
inspected September 2023
Type
Tee Beam
Concrete Continuous
Length
660 ft
15 main spans
Daily traffic
16,800
2009 count
Owner
State
State Highway Agency

About this bridge

State Route 65 over Bear River is a concrete continuous tee beam carrying State Route 65 over Bear River in Placer County, California. It was built in 1965 and reconstructed in 1997, so it is 60 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 16,800 vehicles a day, projected to reach 37,193 by 2041. The structure is 660 ft (201.3 m) long and 44 ft wide. If it were closed, the detour would be 12.4 mi (20 km).

CarriesState Route 65
CrossesBear River
Location03-PLA-065-R23.74
RouteState Highway 65
Coordinates38.99908, -121.40499
Functional classRural Minor Arterial

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 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans15
Design loadHS 20
Structure length660 ft (201.3 m)
Longest span62 ft (18.9 m)
Deck width44 ft (13.3 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,800 (2009)
Projected traffic37,193 by 2041
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed12.4 mi (20 km)
TollOn a free road
National Highway SystemNo
Strategic Highway NetworkInterstate STRAHNET route

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was State Route 65 over Bear River built?

It was built in 1965, making it 60 years old in 2025. It was reconstructed in 1997.

What condition is State Route 65 over Bear River 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 2023.

How much traffic does State Route 65 over Bear River carry?

About 16,800 vehicles per day (2009 count).

How long is State Route 65 over Bear River?

The structure is 660 ft (201.3 m) long with a longest span of 62 ft (18.9 m) and a deck 44 ft wide.

Who owns State Route 65 over Bear River?

It is owned by the State Highway Agency.