US Bridges

Cache Ck Conser RD over Gordon Slough

Fair

Yolo County, California · 105 Ft South of C.R. 20 · Structure no. 22C0167

Built
1940
85 years old, rebuilt 1999
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
37 ft
1 main span
Daily traffic
300
2009 count
Owner
County
County Highway Agency

About this bridge

Cache Ck Conser RD over Gordon Slough is a steel stringer/multi-beam or girder carrying Cache Ck Conser RD over Gordon Slough in Yolo County, California. It was built in 1940 and reconstructed in 1999, so it is 85 years old, older 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 5 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 300 vehicles a day, roughly 5% of them trucks, projected to reach 424 by 2043. The structure is 37 ft (11.4 m) long and 21 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCache Ck Conser RD
CrossesGordon Slough
Location105 Ft South of C.R. 20
RouteCounty Highway 0
Coordinates38.6906, -121.87191
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
Deck7 GoodSome minor problems.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.2 US tons
Inventory rating30.3 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length37 ft (11.4 m)
Longest span32 ft (9.8 m)
Deck width21 ft (6.3 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2009)
Projected traffic424 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 Cache Ck Conser RD over Gordon Slough built?

It was built in 1940, making it 85 years old in 2025. It was reconstructed in 1999.

What condition is Cache Ck Conser RD over Gordon Slough 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 October 2023.

How much traffic does Cache Ck Conser RD over Gordon Slough carry?

About 300 vehicles per day (2009 count), of which roughly 5% are trucks.

How long is Cache Ck Conser RD over Gordon Slough?

The structure is 37 ft (11.4 m) long with a longest span of 32 ft (9.8 m) and a deck 21 ft wide.

Who owns Cache Ck Conser RD over Gordon Slough?

It is owned by the County Highway Agency.