US Bridges

Corn Springs RD over Interstate 10

Good

Riverside County, California · 08-RIV-010-R114.40 · Structure no. 56 0544

Built
1966
59 years old
Condition
Good
inspected March 2021
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
191 ft
2 main spans
Daily traffic
1,200
2012 count
Owner
State
State Highway Agency

About this bridge

Corn Springs RD over Interstate 10 is a concrete continuous box beam or girders - multiple carrying Corn Springs RD over Interstate 10 in Riverside County, California. It was built in 1966, so it is 59 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 1,200 vehicles a day, roughly 2% of them trucks, projected to reach 1,682 by 2038. The structure is 191 ft (58.2 m) long and 34 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCorn Springs RD
CrossesInterstate 10
Location08-RIV-010-R114.40
RouteCounty Highway 0
Coordinates33.68271, -115.24349
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.
Last inspectionMarch 2021
Inspection intervalevery 48 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 rating57.5 US tons
Inventory rating44.3 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length191 ft (58.2 m)
Longest span95 ft (29 m)
Deck width34 ft (10.4 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,200 (2012)
Projected traffic1,682 by 2038
Trucks2%
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 Corn Springs RD over Interstate 10 built?

It was built in 1966, making it 59 years old in 2025.

What condition is Corn Springs RD over Interstate 10 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 March 2021.

How much traffic does Corn Springs RD over Interstate 10 carry?

About 1,200 vehicles per day (2012 count), of which roughly 2% are trucks.

How long is Corn Springs RD over Interstate 10?

The structure is 191 ft (58.2 m) long with a longest span of 95 ft (29 m) and a deck 34 ft wide.

Who owns Corn Springs RD over Interstate 10?

It is owned by the State Highway Agency.