US Bridges

Excelsior RD over Laguna Creek Tributary 1

Good

Sacramento County, California · 100 N/O Corfu DR · Structure no. 24C0468

Built
1980
45 years old
Condition
Good
inspected April 2021
Type
Culvert
Concrete Continuous
Length
20 ft
2 main spans
Daily traffic
3,868
2005 count
Owner
City
City or Municipal Highway Agency

About this bridge

Excelsior RD over Laguna Creek Tributary 1 is a concrete continuous culvert carrying Excelsior RD over Laguna Creek Tributary 1 in Sacramento County, California. It was built in 1980, so it is 45 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 3,868 vehicles a day, roughly 5% of them trucks, projected to reach 14,047 by 2043. The structure is 20 ft (6.2 m) long and 34 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesExcelsior RD
CrossesLaguna Creek Tributary 1
Location100 N/O Corfu DR
RouteCity Street 0
Coordinates38.45018, -121.29751
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection9 ExcellentNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionApril 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
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 typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length20 ft (6.2 m)
Longest span10 ft (3 m)
Deck width34 ft (10.4 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,868 (2005)
Projected traffic14,047 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.1 mi (5 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Excelsior RD over Laguna Creek Tributary 1 built?

It was built in 1980, making it 45 years old in 2025.

What condition is Excelsior RD over Laguna Creek Tributary 1 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 April 2021.

How much traffic does Excelsior RD over Laguna Creek Tributary 1 carry?

About 3,868 vehicles per day (2005 count), of which roughly 5% are trucks.

How long is Excelsior RD over Laguna Creek Tributary 1?

The structure is 20 ft (6.2 m) long with a longest span of 10 ft (3 m) and a deck 34 ft wide.

Who owns Excelsior RD over Laguna Creek Tributary 1?

It is owned by the City or Municipal Highway Agency.