US Bridges

CR 90A(BUCKEYE Rd) over Dry Slough

Good

Yolo County, California · 0.83 MI N of SR 128 · Structure no. 22C0120

Built
1947
78 years old
Condition
Good
inspected October 2023
Type
Slab
Concrete Continuous
Length
48 ft
2 main spans
Daily traffic
121
2009 count
Owner
County
County Highway Agency

About this bridge

CR 90A(BUCKEYE Rd) over Dry Slough is a concrete continuous slab carrying CR 90A(BUCKEYE Rd) over Dry Slough in Yolo County, California. It was built in 1947, so it is 78 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 121 vehicles a day, roughly 3% of them trucks, projected to reach 217 by 2043. The structure is 48 ft (14.6 m) long and 30 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesCR 90A(BUCKEYE Rd)
CrossesDry Slough
Location0.83 MI N of SR 128
RouteCounty Highway 0
Coordinates38.54254, -121.95254
Functional classRural Local

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 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 adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.6 US tons
Inventory rating37.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length48 ft (14.6 m)
Longest span23 ft (7 m)
Deck width30 ft (9.1 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic121 (2009)
Projected traffic217 by 2043
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed6.8 mi (11 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 CR 90A(BUCKEYE Rd) over Dry Slough built?

It was built in 1947, making it 78 years old in 2025.

What condition is CR 90A(BUCKEYE Rd) over Dry Slough 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 2023.

How much traffic does CR 90A(BUCKEYE Rd) over Dry Slough carry?

About 121 vehicles per day (2009 count), of which roughly 3% are trucks.

How long is CR 90A(BUCKEYE Rd) over Dry Slough?

The structure is 48 ft (14.6 m) long with a longest span of 23 ft (7 m) and a deck 30 ft wide.

Who owns CR 90A(BUCKEYE Rd) over Dry Slough?

It is owned by the County Highway Agency.