US Bridges

E210-N15 Connector over Interstate 15

Fair

San Bernardino County, California · 08-SBD-210-11.42-RCUC · Structure no. 54 0966G

Built
1976
49 years old
Condition
Fair
inspected February 2025
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
386 ft
2 main spans
Daily traffic
3,001
2021 count
Owner
State
State Highway Agency

About this bridge

E210-N15 Connector over Interstate 15 is a prestressed concrete continuous box beam or girders - multiple carrying E210-N15 Connector over Interstate 15 in San Bernardino County, California. It was built in 1976, so it is 49 years old, younger 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 3,001 vehicles a day, roughly 3% of them trucks, projected to reach 4,163 by 2047. The structure is 386 ft (117.7 m) long and 38 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesE210-N15 Connector
CrossesInterstate 15
Location08-SBD-210-11.42-RCUC
RouteState Highway 210
CountySan Bernardino County
StateCalifornia
Coordinates34.13481, -117.49839
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2025
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 rating64.6 US tons
Inventory rating25.4 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length386 ft (117.7 m)
Longest span195 ft (59.4 m)
Deck width38 ft (11.6 m)
Roadway width34 ft (10.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,001 (2021)
Projected traffic4,163 by 2047
Trucks3%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

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 E210-N15 Connector over Interstate 15 built?

It was built in 1976, making it 49 years old in 2025.

What condition is E210-N15 Connector over Interstate 15 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 2025.

How much traffic does E210-N15 Connector over Interstate 15 carry?

About 3,001 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is E210-N15 Connector over Interstate 15?

The structure is 386 ft (117.7 m) long with a longest span of 195 ft (59.4 m) and a deck 38 ft wide.

Who owns E210-N15 Connector over Interstate 15?

It is owned by the State Highway Agency.