US Bridges

State Route 210 WB over San Bernardino Ave

Good

San Bernardino County, California · 08-SBD-210-R32.34-RDL · Structure no. 54 0932L

Built
1984
41 years old
Condition
Good
inspected January 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
140 ft
1 main span
Daily traffic
39,000
2020 count
Owner
State
State Highway Agency

About this bridge

State Route 210 WB over San Bernardino Ave is a prestressed concrete box beam or girders - multiple carrying State Route 210 WB over San Bernardino Ave in San Bernardino County, California. It was built in 1984, so it is 41 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 39,000 vehicles a day, roughly 6% of them trucks, projected to reach 71,650 by 2042. The structure is 140 ft (42.7 m) long and 70 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesState Route 210 WB
CrossesSan Bernardino Ave
Location08-SBD-210-R32.34-RDL
RouteState Highway 210
Coordinates34.07758, -117.2006
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 inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length140 ft (42.7 m)
Longest span138 ft (42.1 m)
Deck width70 ft (21.2 m)
Roadway width64 ft (19.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic39,000 (2020)
Projected traffic71,650 by 2042
Trucks6%
Lanes on structure4
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was State Route 210 WB over San Bernardino Ave built?

It was built in 1984, making it 41 years old in 2025.

What condition is State Route 210 WB over San Bernardino Ave 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 January 2024.

How much traffic does State Route 210 WB over San Bernardino Ave carry?

About 39,000 vehicles per day (2020 count), of which roughly 6% are trucks.

How long is State Route 210 WB over San Bernardino Ave?

The structure is 140 ft (42.7 m) long with a longest span of 138 ft (42.1 m) and a deck 70 ft wide.

Who owns State Route 210 WB over San Bernardino Ave?

It is owned by the State Highway Agency.