US Bridges

Sacramento ST over State Route 37

Good

Solano County, California · 04-SOL-037-8.46-VAL · Structure no. 23 0217

Built
2004
21 years old
Condition
Good
inspected December 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
295 ft
2 main spans
Daily traffic
7,100
2007 count
Owner
State
State Highway Agency

About this bridge

Sacramento ST over State Route 37 is a prestressed concrete continuous box beam or girders - multiple carrying Sacramento ST over State Route 37 in Solano County, California. It was built in 2004, so it is 21 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 7,100 vehicles a day, roughly 5% of them trucks, projected to reach 16,348 by 2042. The structure is 295 ft (90 m) long and 47 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

Open in Google Maps
CarriesSacramento ST
CrossesState Route 37
Location04-SOL-037-8.46-VAL
RouteCity Street 0
CountySolano County
StateCalifornia
Coordinates38.12609, -122.26944
Functional classUrban Other Principal 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.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length295 ft (90 m)
Longest span148 ft (45.2 m)
Deck width47 ft (14.2 m)
Roadway width39 ft (12 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,100 (2007)
Projected traffic16,348 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Sacramento ST over State Route 37 built?

It was built in 2004, making it 21 years old in 2025.

What condition is Sacramento ST over State Route 37 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 Sacramento ST over State Route 37 carry?

About 7,100 vehicles per day (2007 count), of which roughly 5% are trucks.

How long is Sacramento ST over State Route 37?

The structure is 295 ft (90 m) long with a longest span of 148 ft (45.2 m) and a deck 47 ft wide.

Who owns Sacramento ST over State Route 37?

It is owned by the State Highway Agency.