US Bridges

Leisure Town RD over Ulatis Creek

Good

Solano County, California · 1.6 MI S of I-80 · Structure no. 23C0137

Built
1970
55 years old, rebuilt 2003
Condition
Good
inspected October 2022
Type
Slab
Concrete Continuous
Length
98 ft
3 main spans
Daily traffic
14,160
2011 count
Owner
City
City or Municipal Highway Agency

About this bridge

Leisure Town RD over Ulatis Creek is a concrete continuous slab carrying Leisure Town RD over Ulatis Creek in Solano County, California. It was built in 1970 and reconstructed in 2003, so it is 55 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 14,160 vehicles a day, roughly 8% of them trucks, projected to reach 16,340 by 2044. The structure is 98 ft (29.8 m) long and 91 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesLeisure Town RD
CrossesUlatis Creek
Location1.6 MI S of I-80
RouteCity Street 0
Coordinates38.36556, -121.93378
Functional classUrban Minor 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.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length98 ft (29.8 m)
Longest span32 ft (9.8 m)
Deck width91 ft (27.7 m)
Roadway width80 ft (24.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,160 (2011)
Projected traffic16,340 by 2044
Trucks8%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.7 mi (6 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Leisure Town RD over Ulatis Creek built?

It was built in 1970, making it 55 years old in 2025. It was reconstructed in 2003.

What condition is Leisure Town RD over Ulatis 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 October 2022.

How much traffic does Leisure Town RD over Ulatis Creek carry?

About 14,160 vehicles per day (2011 count), of which roughly 8% are trucks.

How long is Leisure Town RD over Ulatis Creek?

The structure is 98 ft (29.8 m) long with a longest span of 32 ft (9.8 m) and a deck 91 ft wide.

Who owns Leisure Town RD over Ulatis Creek?

It is owned by the City or Municipal Highway Agency.