US Bridges

Fox Road over Horse Creek

Fair

Solano County, California · 0.8 MI N of Hawkins RD · Structure no. 23C0204

Built
1966
59 years old
Condition
Fair
inspected March 2021
Type
Slab
Concrete Continuous
Length
67 ft
3 main spans
Daily traffic
57
2003 count
Owner
County
County Highway Agency

About this bridge

Fox Road over Horse Creek is a concrete continuous slab carrying Fox Road over Horse Creek in Solano County, California. It was built in 1966, so it is 59 years old, older than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 57 vehicles a day, roughly 4% of them trucks, projected to reach 225 by 2043. The structure is 67 ft (20.4 m) long and 29 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

Location

Open in Google Maps
CarriesFox Road
CrossesHorse Creek
Location0.8 MI N of Hawkins RD
RouteCounty Highway 0
CountySolano County
StateCalifornia
Coordinates38.36956, -121.87806
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating77.8 US tons
Inventory rating46.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length67 ft (20.4 m)
Longest span26 ft (7.9 m)
Deck width29 ft (8.7 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic57 (2003)
Projected traffic225 by 2043
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 Fox Road over Horse Creek built?

It was built in 1966, making it 59 years old in 2025.

What condition is Fox Road over Horse Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2021.

How much traffic does Fox Road over Horse Creek carry?

About 57 vehicles per day (2003 count), of which roughly 4% are trucks.

How long is Fox Road over Horse Creek?

The structure is 67 ft (20.4 m) long with a longest span of 26 ft (7.9 m) and a deck 29 ft wide.

Who owns Fox Road over Horse Creek?

It is owned by the County Highway Agency.