US Bridges

W210-S15 Connector over Interstate 15

Good

San Bernardino County, California · 08-SBD-210-11.55-RCUC · Structure no. 54 0961F

Built
1999
26 years old
Condition
Good
inspected February 2025
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
382 ft
2 main spans
Daily traffic
3,001
2021 count
Owner
State
State Highway Agency

About this bridge

W210-S15 Connector over Interstate 15 is a prestressed concrete continuous box beam or girders - multiple carrying W210-S15 Connector over Interstate 15 in San Bernardino County, California. It was built in 1999, so it is 26 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 3,001 vehicles a day, roughly 3% of them trucks, projected to reach 4,163 by 2047. The structure is 382 ft (116.4 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesW210-S15 Connector
CrossesInterstate 15
Location08-SBD-210-11.55-RCUC
RouteState Highway 210
Coordinates34.13835, -117.49405
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 inspectionFebruary 2025
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 rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length382 ft (116.4 m)
Longest span200 ft (61 m)
Deck width43 ft (13 m)
Roadway width39 ft (11.9 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 closed1.2 mi (2 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was W210-S15 Connector over Interstate 15 built?

It was built in 1999, making it 26 years old in 2025.

What condition is W210-S15 Connector over Interstate 15 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 February 2025.

How much traffic does W210-S15 Connector over Interstate 15 carry?

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

How long is W210-S15 Connector over Interstate 15?

The structure is 382 ft (116.4 m) long with a longest span of 200 ft (61 m) and a deck 43 ft wide.

Who owns W210-S15 Connector over Interstate 15?

It is owned by the State Highway Agency.