US Bridges

Ayala Drive over State Route 210

Fair

San Bernardino County, California · 08-SBD-210-17.44-RIA · Structure no. 54 1212

Built
2004
21 years old
Condition
Fair
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
240 ft
2 main spans
Daily traffic
7,000
2016 count
Owner
State
State Highway Agency

About this bridge

Ayala Drive over State Route 210 is a prestressed concrete continuous box beam or girders - multiple carrying Ayala Drive over State Route 210 in San Bernardino County, California. It was built in 2004, so it is 21 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 7,000 vehicles a day, roughly 4% of them trucks, projected to reach 8,500 by 2042. The structure is 240 ft (73 m) long and 112 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesAyala Drive
CrossesState Route 210
Location08-SBD-210-17.44-RIA
RouteCity Street 0
Coordinates34.13619, -117.39247
Functional classUrban Collector

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 inspectionOctober 2024
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 geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.9 US tons
Inventory rating44.6 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length240 ft (73 m)
Longest span123 ft (37.5 m)
Deck width112 ft (34.2 m)
Roadway width98 ft (30 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,000 (2016)
Projected traffic8,500 by 2042
Trucks4%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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 Ayala Drive over State Route 210 built?

It was built in 2004, making it 21 years old in 2025.

What condition is Ayala Drive over State Route 210 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 October 2024.

How much traffic does Ayala Drive over State Route 210 carry?

About 7,000 vehicles per day (2016 count), of which roughly 4% are trucks.

How long is Ayala Drive over State Route 210?

The structure is 240 ft (73 m) long with a longest span of 123 ft (37.5 m) and a deck 112 ft wide.

Who owns Ayala Drive over State Route 210?

It is owned by the State Highway Agency.