US Bridges

Tustin Ave over State Route 22

Good

Orange County, California · 12-ORA-022-R12.87-ORA · Structure no. 55 0384L

Built
1967
58 years old
Condition
Good
inspected December 2024
Type
Girder and Floorbeam System
Concrete Continuous
Length
128 ft
3 main spans
Daily traffic
11,000
2017 count
Owner
State
State Highway Agency

About this bridge

Tustin Ave over State Route 22 is a concrete continuous girder and floorbeam system carrying Tustin Ave over State Route 22 in Orange County, California. It was built in 1967, so it is 58 years old, older 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 11,000 vehicles a day, roughly 3% of them trucks, projected to reach 11,563 by 2041. The structure is 128 ft (39 m) long and 98 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesTustin Ave
CrossesState Route 22
Location12-ORA-022-R12.87-ORA
RouteCity Street 0M008
Coordinates33.77751, -117.83592
Functional classUrban Minor Arterial

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 inspectionDecember 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 geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating30 US tons
Inventory rating22.8 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length128 ft (39 m)
Longest span72 ft (21.9 m)
Deck width98 ft (29.9 m)
Roadway width81 ft (24.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,000 (2017)
Projected traffic11,563 by 2041
Trucks3%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.9 mi (3 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 Tustin Ave over State Route 22 built?

It was built in 1967, making it 58 years old in 2025.

What condition is Tustin Ave over State Route 22 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 December 2024.

How much traffic does Tustin Ave over State Route 22 carry?

About 11,000 vehicles per day (2017 count), of which roughly 3% are trucks.

How long is Tustin Ave over State Route 22?

The structure is 128 ft (39 m) long with a longest span of 72 ft (21.9 m) and a deck 98 ft wide.

Who owns Tustin Ave over State Route 22?

It is owned by the State Highway Agency.