US Bridges

Avenue 52 over Whitewater River

Fair

Riverside County, California · 800 W/O ST RTE 86S · Structure no. 56C0465

Built
1996
29 years old
Condition
Fair
inspected November 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
459 ft
4 main spans
Daily traffic
8,537
2018 count
Owner
City
City or Municipal Highway Agency

About this bridge

Avenue 52 over Whitewater River is a prestressed concrete continuous box beam or girders - multiple carrying Avenue 52 over Whitewater River in Riverside County, California. It was built in 1996, so it is 29 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 8,537 vehicles a day, roughly 1% of them trucks, projected to reach 11,222 by 2041. The structure is 459 ft (139.8 m) long and 47 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesAvenue 52
CrossesWhitewater River
Location800 W/O ST RTE 86S
RouteCity Street 0
Coordinates33.672, -116.14996
Functional classUrban Local

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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
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

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length459 ft (139.8 m)
Longest span132 ft (40.2 m)
Deck width47 ft (14.4 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,537 (2018)
Projected traffic11,222 by 2041
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed6.2 mi (10 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 Avenue 52 over Whitewater River built?

It was built in 1996, making it 29 years old in 2025.

What condition is Avenue 52 over Whitewater River 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 November 2023.

How much traffic does Avenue 52 over Whitewater River carry?

About 8,537 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is Avenue 52 over Whitewater River?

The structure is 459 ft (139.8 m) long with a longest span of 132 ft (40.2 m) and a deck 47 ft wide.

Who owns Avenue 52 over Whitewater River?

It is owned by the City or Municipal Highway Agency.