US Bridges

Adrienne Avenue over Frederick Street Channel

Good

Riverside County, California · 0.2 Mi. E/O Elsworth Ave. · Structure no. 56C0370

Built
1986
39 years old
Condition
Good
inspected July 2021
Type
Slab
Concrete
Length
23 ft
1 main span
Daily traffic
3,350
2017 count
Owner
City
City or Municipal Highway Agency

About this bridge

Adrienne Avenue over Frederick Street Channel is a concrete slab carrying Adrienne Avenue over Frederick Street Channel in Riverside County, California. It was built in 1986, so it is 39 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 3,350 vehicles a day, roughly 1% of them trucks, projected to reach 5,035 by 2041. The structure is 23 ft (7 m) long and 56 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesAdrienne Avenue
CrossesFrederick Street Channel
Location0.2 Mi. E/O Elsworth Ave.
RouteCity Street 0
Coordinates33.91828, -117.26654
Functional classUrban Local

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.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionJuly 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length23 ft (7 m)
Longest span21 ft (6.4 m)
Deck width56 ft (17.1 m)
Roadway width44 ft (13.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,350 (2017)
Projected traffic5,035 by 2041
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Adrienne Avenue over Frederick Street Channel built?

It was built in 1986, making it 39 years old in 2025.

What condition is Adrienne Avenue over Frederick Street Channel 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 July 2021.

How much traffic does Adrienne Avenue over Frederick Street Channel carry?

About 3,350 vehicles per day (2017 count), of which roughly 1% are trucks.

How long is Adrienne Avenue over Frederick Street Channel?

The structure is 23 ft (7 m) long with a longest span of 21 ft (6.4 m) and a deck 56 ft wide.

Who owns Adrienne Avenue over Frederick Street Channel?

It is owned by the City or Municipal Highway Agency.