US Bridges

Ave 422 over Sand Creek

Fair

Tulare County, California · 0.5 MI E of SR 63 · Structure no. 46C0341

Built
1950
75 years old
Condition
Fair
inspected December 2023
Type
Slab
Concrete Continuous
Length
55 ft
3 main spans
Daily traffic
250
1978 count
Owner
County
County Highway Agency

About this bridge

Ave 422 over Sand Creek is a concrete continuous slab carrying Ave 422 over Sand Creek in Tulare County, California. It was built in 1950, so it is 75 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 250 vehicles a day, roughly 2% of them trucks, projected to reach 388 by 2043. The structure is 55 ft (16.9 m) long and 23 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesAve 422
CrossesSand Creek
Location0.5 MI E of SR 63
RouteCounty Highway 0
CountyTulare County
StateCalifornia
Coordinates36.55546, -119.27796
Functional classRural 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.
Superstructure7 GoodSome minor problems.
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 inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45.3 US tons
Inventory rating27.4 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length55 ft (16.9 m)
Longest span18 ft (5.5 m)
Deck width23 ft (6.9 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic250 (1978)
Projected traffic388 by 2043
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 Ave 422 over Sand Creek built?

It was built in 1950, making it 75 years old in 2025.

What condition is Ave 422 over Sand 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 Ave 422 over Sand Creek carry?

About 250 vehicles per day (1978 count), of which roughly 2% are trucks.

How long is Ave 422 over Sand Creek?

The structure is 55 ft (16.9 m) long with a longest span of 18 ft (5.5 m) and a deck 23 ft wide.

Who owns Ave 422 over Sand Creek?

It is owned by the County Highway Agency.