US Bridges

Buck Ave over Alamo Creek

Good

Solano County, California · 0.1 MI E of Alamo Ave · Structure no. 23C0289

Built
2021
4 years old
Condition
Good
inspected November 2023
Type
Slab
Prestressed Concrete
Length
54 ft
1 main span
Daily traffic
4,437
2010 count
Owner
City
City or Municipal Highway Agency

About this bridge

Buck Ave over Alamo Creek is a prestressed concrete slab carrying Buck Ave over Alamo Creek in Solano County, California. It was built in 2021, so it is 4 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 4,437 vehicles a day, roughly 4% of them trucks, projected to reach 6,329 by 2043. The structure is 54 ft (16.5 m) long and 54 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesBuck Ave
CrossesAlamo Creek
Location0.1 MI E of Alamo Ave
RouteCity Street 0
CountySolano County
StateCalifornia
Coordinates38.35542, -122.00763
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 protection8 Very GoodNo problems noted.
Last inspectionNovember 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 geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.5 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length54 ft (16.5 m)
Longest span49 ft (15 m)
Deck width54 ft (16.6 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,437 (2010)
Projected traffic6,329 by 2043
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 Buck Ave over Alamo Creek built?

It was built in 2021, making it 4 years old in 2025.

What condition is Buck Ave over Alamo 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 2023.

How much traffic does Buck Ave over Alamo Creek carry?

About 4,437 vehicles per day (2010 count), of which roughly 4% are trucks.

How long is Buck Ave over Alamo Creek?

The structure is 54 ft (16.5 m) long with a longest span of 49 ft (15 m) and a deck 54 ft wide.

Who owns Buck Ave over Alamo Creek?

It is owned by the City or Municipal Highway Agency.