US Bridges

W210-S15 Conn Ramp over E210-N15 Connector Ramp

Good

San Bernardino County, California · 08-SBD-210-11.75-FNA · Structure no. 54 0959F

Built
2001
24 years old
Condition
Good
inspected February 2025
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
118 ft
1 main span
Daily traffic
3,001
2021 count
Owner
State
State Highway Agency

About this bridge

W210-S15 Conn Ramp over E210-N15 Connector Ramp is a prestressed concrete box beam or girders - multiple carrying W210-S15 Conn Ramp over E210-N15 Connector Ramp in San Bernardino County, California. It was built in 2001, so it is 24 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 5,204 by 2047. The structure is 118 ft (36 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesW210-S15 Conn Ramp
CrossesE210-N15 Connector Ramp
Location08-SBD-210-11.75-FNA
RouteState Highway 210
CountySan Bernardino County
StateCalifornia
Coordinates34.13831, -117.49161
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 rating64.3 US tons
Inventory rating37.8 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length118 ft (36 m)
Longest span118 ft (36 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 traffic5,204 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 Conn Ramp over E210-N15 Connector Ramp built?

It was built in 2001, making it 24 years old in 2025.

What condition is W210-S15 Conn Ramp over E210-N15 Connector Ramp 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 Conn Ramp over E210-N15 Connector Ramp carry?

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

How long is W210-S15 Conn Ramp over E210-N15 Connector Ramp?

The structure is 118 ft (36 m) long with a longest span of 118 ft (36 m) and a deck 43 ft wide.

Who owns W210-S15 Conn Ramp over E210-N15 Connector Ramp?

It is owned by the State Highway Agency.