US Bridges

Calvine Road over Laguna Creek

Good

Sacramento County, California · 0.5 MI West of Bradshaw · Structure no. 24C0586

Built
1996
29 years old, rebuilt 2008
Condition
Good
inspected May 2023
Type
Slab
Concrete Continuous
Length
77 ft
3 main spans
Daily traffic
16,480
2014 count
Owner
City
City or Municipal Highway Agency

About this bridge

Calvine Road over Laguna Creek is a concrete continuous slab carrying Calvine Road over Laguna Creek in Sacramento County, California. It was built in 1996 and reconstructed in 2008, so it is 29 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 16,480 vehicles a day, roughly 10% of them trucks, projected to reach 26,691 by 2045. The structure is 77 ft (23.6 m) long and 116 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCalvine Road
CrossesLaguna Creek
Location0.5 MI West of Bradshaw
RouteCity Street 0
Coordinates38.45253, -121.34441
Functional classUrban 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 protection9 ExcellentNo problems noted.
Last inspectionMay 2023
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 geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable 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 length77 ft (23.6 m)
Longest span25 ft (7.6 m)
Deck width116 ft (35.3 m)
Roadway width82 ft (25 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,480 (2014)
Projected traffic26,691 by 2045
Trucks10%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Calvine Road over Laguna Creek built?

It was built in 1996, making it 29 years old in 2025. It was reconstructed in 2008.

What condition is Calvine Road over Laguna 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 May 2023.

How much traffic does Calvine Road over Laguna Creek carry?

About 16,480 vehicles per day (2014 count), of which roughly 10% are trucks.

How long is Calvine Road over Laguna Creek?

The structure is 77 ft (23.6 m) long with a longest span of 25 ft (7.6 m) and a deck 116 ft wide.

Who owns Calvine Road over Laguna Creek?

It is owned by the City or Municipal Highway Agency.