US Bridges

Dixon Ave West over Mc Cune Creek

Good

Solano County, California · 1.0 MI W of I-80 · Structure no. 23C0036

Built
1958
67 years old
Condition
Good
inspected March 2023
Type
Slab
Concrete Continuous
Length
52 ft
2 main spans
Daily traffic
2,223
2007 count
Owner
County
County Highway Agency

About this bridge

Dixon Ave West over Mc Cune Creek is a concrete continuous slab carrying Dixon Ave West over Mc Cune Creek in Solano County, California. It was built in 1958, so it is 67 years old, older 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 2,223 vehicles a day, roughly 10% of them trucks, projected to reach 1,744 by 2041. The structure is 52 ft (15.8 m) long and 40 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesDixon Ave West
CrossesMc Cune Creek
Location1.0 MI W of I-80
RouteCounty Highway 0
Coordinates38.44585, -121.87318
Functional classRural Major Collector

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to 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 rating49.6 US tons
Inventory rating29.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length52 ft (15.8 m)
Longest span25 ft (7.6 m)
Deck width40 ft (12.3 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,223 (2007)
Projected traffic1,744 by 2041
Trucks10%
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

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 Dixon Ave West over Mc Cune Creek built?

It was built in 1958, making it 67 years old in 2025.

What condition is Dixon Ave West over Mc Cune 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 March 2023.

How much traffic does Dixon Ave West over Mc Cune Creek carry?

About 2,223 vehicles per day (2007 count), of which roughly 10% are trucks.

How long is Dixon Ave West over Mc Cune Creek?

The structure is 52 ft (15.8 m) long with a longest span of 25 ft (7.6 m) and a deck 40 ft wide.

Who owns Dixon Ave West over Mc Cune Creek?

It is owned by the County Highway Agency.