US Bridges

E10/N&S 215 Ramps over Santa Ana River

Good

San Bernardino County, California · 08-SBD-010-R23.80-COL · Structure no. 54 0292G

Built
1972
53 years old
Condition
Good
inspected July 2023
Type
Tee Beam
Concrete Continuous
Length
824 ft
16 main spans
Daily traffic
28,700
2019 count
Owner
State
State Highway Agency

About this bridge

E10/N&S 215 Ramps over Santa Ana River is a concrete continuous tee beam carrying E10/N&S 215 Ramps over Santa Ana River in San Bernardino County, California. It was built in 1972, so it is 53 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 28,700 vehicles a day, roughly 11% of them trucks, projected to reach 35,000 by 2041. The structure is 824 ft (251.2 m) long and 53 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesE10/N&S 215 Ramps
CrossesSanta Ana River
Location08-SBD-010-R23.80-COL
RouteInterstate 10
Coordinates34.06485, -117.30419
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.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating89.6 US tons
Inventory rating53.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans16
Design loadHS 20
Structure length824 ft (251.2 m)
Longest span58 ft (17.7 m)
Deck width53 ft (16.2 m)
Roadway width51 ft (15.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic28,700 (2019)
Projected traffic35,000 by 2041
Trucks11%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was E10/N&S 215 Ramps over Santa Ana River built?

It was built in 1972, making it 53 years old in 2025.

What condition is E10/N&S 215 Ramps over Santa Ana River 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 July 2023.

How much traffic does E10/N&S 215 Ramps over Santa Ana River carry?

About 28,700 vehicles per day (2019 count), of which roughly 11% are trucks.

How long is E10/N&S 215 Ramps over Santa Ana River?

The structure is 824 ft (251.2 m) long with a longest span of 58 ft (17.7 m) and a deck 53 ft wide.

Who owns E10/N&S 215 Ramps over Santa Ana River?

It is owned by the State Highway Agency.