US Bridges

Wileys Well Road over Interstate 10

Fair

Riverside County, California · 08-RIV-010-R135.05 · Structure no. 56 0564

Built
1969
56 years old
Condition
Fair
inspected November 2024
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
248 ft
2 main spans
Daily traffic
1,400
2016 count
Owner
State
State Highway Agency

About this bridge

Wileys Well Road over Interstate 10 is a concrete continuous box beam or girders - multiple carrying Wileys Well Road over Interstate 10 in Riverside County, California. It was built in 1969, so it is 56 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 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 1,400 vehicles a day, roughly 10% of them trucks, projected to reach 2,053 by 2042. The structure is 248 ft (75.6 m) long and 34 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesWileys Well Road
CrossesInterstate 10
Location08-RIV-010-R135.05
RouteCounty Highway 0
Coordinates33.60818, -114.90168
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47.8 US tons
Inventory rating37.1 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length248 ft (75.6 m)
Longest span123 ft (37.5 m)
Deck width34 ft (10.4 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,400 (2016)
Projected traffic2,053 by 2042
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 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 Wileys Well Road over Interstate 10 built?

It was built in 1969, making it 56 years old in 2025.

What condition is Wileys Well 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 November 2024.

How much traffic does Wileys Well Road over Interstate 10 carry?

About 1,400 vehicles per day (2016 count), of which roughly 10% are trucks.

How long is Wileys Well Road over Interstate 10?

The structure is 248 ft (75.6 m) long with a longest span of 123 ft (37.5 m) and a deck 34 ft wide.

Who owns Wileys Well Road over Interstate 10?

It is owned by the State Highway Agency.