US Bridges

Interstate 215 SB over Keller Road

Good

Riverside County, California · 08-RIV-215-R14.50 · Structure no. 56 0652

Built
1979
46 years old, rebuilt 2012
Condition
Good
inspected October 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
117 ft
1 main span
Daily traffic
121,000
2020 count
Owner
State
State Highway Agency

About this bridge

Interstate 215 SB over Keller Road is a prestressed concrete box beam or girders - multiple carrying Interstate 215 SB over Keller Road in Riverside County, California. It was built in 1979 and reconstructed in 2012, so it is 46 years old, younger 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 121,000 vehicles a day, roughly 8% of them trucks, projected to reach 129,913 by 2040. The structure is 117 ft (35.7 m) long and 116 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesInterstate 215 SB
CrossesKeller Road
Location08-RIV-215-R14.50
RouteState Highway 215
Coordinates33.62686, -117.17099
Functional classUrban Principal Arterial - Interstate

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 inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.3 US tons
Inventory rating49.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length117 ft (35.7 m)
Longest span117 ft (35.7 m)
Deck width116 ft (35.4 m)
Roadway width111 ft (33.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic121,000 (2020)
Projected traffic129,913 by 2040
Trucks8%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed9.9 mi (16 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 Interstate 215 SB over Keller Road built?

It was built in 1979, making it 46 years old in 2025. It was reconstructed in 2012.

What condition is Interstate 215 SB over Keller Road 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 Interstate 215 SB over Keller Road carry?

About 121,000 vehicles per day (2020 count), of which roughly 8% are trucks.

How long is Interstate 215 SB over Keller Road?

The structure is 117 ft (35.7 m) long with a longest span of 117 ft (35.7 m) and a deck 116 ft wide.

Who owns Interstate 215 SB over Keller Road?

It is owned by the State Highway Agency.