US Bridges

Manuel Campos over Laurel Creek

Good

Solano County, California · 1/4 MI E of Dover · Structure no. 23C0229

Built
1991
34 years old
Condition
Good
inspected November 2021
Type
Culvert
Concrete Continuous
Length
33 ft
3 main spans
Daily traffic
3,547
2007 count
Owner
City
City or Municipal Highway Agency

About this bridge

Manuel Campos over Laurel Creek is a concrete continuous culvert carrying Manuel Campos over Laurel Creek in Solano County, California. It was built in 1991, so it is 34 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 3,547 vehicles a day, roughly 5% of them trucks, projected to reach 5,362 by 2043. The structure is 33 ft (10.1 m) long and 110 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesManuel Campos
CrossesLaurel Creek
Location1/4 MI E of Dover
RouteCity Street 0
Coordinates38.29272, -122.02269
Functional classUrban Local

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 protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionNovember 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum 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 spans3
Design loadUnknown
Structure length33 ft (10.1 m)
Longest span11 ft (3.4 m)
Deck width110 ft (33.6 m)
Roadway width80 ft (24.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,547 (2007)
Projected traffic5,362 by 2043
Trucks5%
Lanes on structure4
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 Manuel Campos over Laurel Creek built?

It was built in 1991, making it 34 years old in 2025.

What condition is Manuel Campos over Laurel 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 November 2021.

How much traffic does Manuel Campos over Laurel Creek carry?

About 3,547 vehicles per day (2007 count), of which roughly 5% are trucks.

How long is Manuel Campos over Laurel Creek?

The structure is 33 ft (10.1 m) long with a longest span of 11 ft (3.4 m) and a deck 110 ft wide.

Who owns Manuel Campos over Laurel Creek?

It is owned by the City or Municipal Highway Agency.