US Bridges

State Route 210 WB over Highland Avenue

Fair

San Bernardino County, California · 08-SBD-210-21.10-SBD · Structure no. 54 0944L

Built
2007
18 years old
Condition
Fair
inspected September 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
290 ft
2 main spans
Daily traffic
78,000
2019 count
Owner
State
State Highway Agency

About this bridge

State Route 210 WB over Highland Avenue is a prestressed concrete continuous box beam or girders - multiple carrying State Route 210 WB over Highland Avenue in San Bernardino County, California. It was built in 2007, so it is 18 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 78,000 vehicles a day, roughly 5% of them trucks, projected to reach 85,000 by 2040. The structure is 290 ft (88.5 m) long and 86 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesState Route 210 WB
CrossesHighland Avenue
Location08-SBD-210-21.10-SBD
RouteState Highway 210
Coordinates34.13589, -117.32975
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum 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 length290 ft (88.5 m)
Longest span182 ft (55.5 m)
Deck width86 ft (26.1 m)
Roadway width83 ft (25.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic78,000 (2019)
Projected traffic85,000 by 2040
Trucks5%
Lanes on structure5
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was State Route 210 WB over Highland Avenue built?

It was built in 2007, making it 18 years old in 2025.

What condition is State Route 210 WB over Highland Avenue 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 September 2023.

How much traffic does State Route 210 WB over Highland Avenue carry?

About 78,000 vehicles per day (2019 count), of which roughly 5% are trucks.

How long is State Route 210 WB over Highland Avenue?

The structure is 290 ft (88.5 m) long with a longest span of 182 ft (55.5 m) and a deck 86 ft wide.

Who owns State Route 210 WB over Highland Avenue?

It is owned by the State Highway Agency.