US Bridges

Gordon Valley Road over Ledgewood Creek

Good

Solano County, California · 0.1 MI N Clayton Road · Structure no. 23C0249

Built
2005
20 years old
Condition
Good
inspected November 2021
Type
Slab
Concrete
Length
38 ft
1 main span
Daily traffic
794
2011 count
Owner
County
County Highway Agency

About this bridge

Gordon Valley Road over Ledgewood Creek is a concrete slab carrying Gordon Valley Road over Ledgewood Creek in Solano County, California. It was built in 2005, so it is 20 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 794 vehicles a day, roughly 4% of them trucks, projected to reach 2,211 by 2043. The structure is 38 ft (11.6 m) long and 31 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesGordon Valley Road
CrossesLedgewood Creek
Location0.1 MI N Clayton Road
RouteCounty Highway 0
Coordinates38.28797, -122.10593
Functional classRural Local

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 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than 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 rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length38 ft (11.6 m)
Longest span35 ft (10.8 m)
Deck width31 ft (9.6 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic794 (2011)
Projected traffic2,211 by 2043
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Gordon Valley Road over Ledgewood Creek built?

It was built in 2005, making it 20 years old in 2025.

What condition is Gordon Valley Road over Ledgewood 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 Gordon Valley Road over Ledgewood Creek carry?

About 794 vehicles per day (2011 count), of which roughly 4% are trucks.

How long is Gordon Valley Road over Ledgewood Creek?

The structure is 38 ft (11.6 m) long with a longest span of 35 ft (10.8 m) and a deck 31 ft wide.

Who owns Gordon Valley Road over Ledgewood Creek?

It is owned by the County Highway Agency.