US Bridges

Woolner Ave over Ledgewood Creek

Fair

Solano County, California · W of Beck Ave · Structure no. 23C0214

Built
1983
42 years old
Condition
Fair
inspected December 2023
Type
Culvert
Concrete Continuous
Length
56 ft
3 main spans
Daily traffic
3,130
2007 count
Owner
City
City or Municipal Highway Agency

About this bridge

Woolner Ave over Ledgewood Creek is a concrete continuous culvert carrying Woolner Ave over Ledgewood Creek in Solano County, California. It was built in 1983, so it is 42 years old, younger 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 3,130 vehicles a day, roughly 1% of them trucks, projected to reach 2,423 by 2045. The structure is 56 ft (17.2 m) long and 51 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesWoolner Ave
CrossesLedgewood Creek
LocationW of Beck Ave
RouteCity Street 0
CountySolano County
StateCalifornia
Coordinates38.24523, -122.06862
Functional classUrban 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
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length56 ft (17.2 m)
Longest span19 ft (5.7 m)
Deck width51 ft (15.5 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,130 (2007)
Projected traffic2,423 by 2045
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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 Woolner Ave over Ledgewood Creek built?

It was built in 1983, making it 42 years old in 2025.

What condition is Woolner Ave over Ledgewood 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 December 2023.

How much traffic does Woolner Ave over Ledgewood Creek carry?

About 3,130 vehicles per day (2007 count), of which roughly 1% are trucks.

How long is Woolner Ave over Ledgewood Creek?

The structure is 56 ft (17.2 m) long with a longest span of 19 ft (5.7 m) and a deck 51 ft wide.

Who owns Woolner Ave over Ledgewood Creek?

It is owned by the City or Municipal Highway Agency.