US Bridges

Hayfield Road over Interstate 10

Fair

Riverside County, California · 08-RIV-010-R90.12 · Structure no. 56 0574

Built
1967
58 years old
Condition
Fair
inspected February 2024
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
248 ft
2 main spans
Daily traffic
140
2018 count
Owner
State
State Highway Agency

About this bridge

Hayfield Road over Interstate 10 is a concrete continuous box beam or girders - multiple carrying Hayfield Road over Interstate 10 in Riverside County, California. It was built in 1967, so it is 58 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 140 vehicles a day, roughly 28% of them trucks, projected to reach 186 by 2042. The structure is 248 ft (75.6 m) long and 34 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesHayfield Road
CrossesInterstate 10
Location08-RIV-010-R90.12
RouteCounty Highway 0
Coordinates33.66856, -115.65434
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.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating37.5 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length248 ft (75.6 m)
Longest span124 ft (37.8 m)
Deck width34 ft (10.4 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic140 (2018)
Projected traffic186 by 2042
Trucks28%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed9.9 mi (16 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Hayfield Road over Interstate 10 built?

It was built in 1967, making it 58 years old in 2025.

What condition is Hayfield Road over Interstate 10 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 February 2024.

How much traffic does Hayfield Road over Interstate 10 carry?

About 140 vehicles per day (2018 count), of which roughly 28% are trucks.

How long is Hayfield Road over Interstate 10?

The structure is 248 ft (75.6 m) long with a longest span of 124 ft (37.8 m) and a deck 34 ft wide.

Who owns Hayfield Road over Interstate 10?

It is owned by the State Highway Agency.