US Bridges

Business Center DR over Dan Wilson Creek

Good

Solano County, California · East of Suisun Valley RD · Structure no. 23C0273

Built
2010
15 years old
Condition
Good
inspected December 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
249 ft
2 main spans
Daily traffic
500
2011 count
Owner
City
City or Municipal Highway Agency

About this bridge

Business Center DR over Dan Wilson Creek is a prestressed concrete continuous box beam or girders - multiple carrying Business Center DR over Dan Wilson Creek in Solano County, California. It was built in 2010, so it is 15 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 500 vehicles a day, roughly 5% of them trucks, projected to reach 1,020 by 2041. The structure is 249 ft (76 m) long and 71 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesBusiness Center DR
CrossesDan Wilson Creek
LocationEast of Suisun Valley RD
RouteCity Street 0
Coordinates38.22856, -122.12266
Functional classUrban 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 protection9 ExcellentNo problems noted.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length249 ft (76 m)
Longest span123 ft (37.5 m)
Deck width71 ft (21.5 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic500 (2011)
Projected traffic1,020 by 2041
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Business Center DR over Dan Wilson Creek built?

It was built in 2010, making it 15 years old in 2025.

What condition is Business Center DR over Dan Wilson 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 December 2023.

How much traffic does Business Center DR over Dan Wilson Creek carry?

About 500 vehicles per day (2011 count), of which roughly 5% are trucks.

How long is Business Center DR over Dan Wilson Creek?

The structure is 249 ft (76 m) long with a longest span of 123 ft (37.5 m) and a deck 71 ft wide.

Who owns Business Center DR over Dan Wilson Creek?

It is owned by the City or Municipal Highway Agency.