US Bridges

Date Palm Drive over Whitewater River

Good

Riverside County, California · 0.4 MI N/O Palm Canyon DR · Structure no. 56C0189

Built
1981
44 years old, rebuilt 2018
Condition
Good
inspected November 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
758 ft
9 main spans
Daily traffic
22,000
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Date Palm Drive over Whitewater River is a prestressed concrete continuous stringer/multi-beam or girder carrying Date Palm Drive over Whitewater River in Riverside County, California. It was built in 1981 and reconstructed in 2018, so it is 44 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 22,000 vehicles a day, roughly 1% of them trucks, projected to reach 45,945 by 2042. The structure is 758 ft (231 m) long and 96 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesDate Palm Drive
CrossesWhitewater River
Location0.4 MI N/O Palm Canyon DR
RouteCity Street 0
Coordinates33.78251, -116.45799
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.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating91.1 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans9
Design loadHS 20 + Mod
Structure length758 ft (231 m)
Longest span92 ft (28 m)
Deck width96 ft (29.3 m)
Roadway width72 ft (22 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic22,000 (2020)
Projected traffic45,945 by 2042
Trucks1%
Lanes on structure6
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 Date Palm Drive over Whitewater River built?

It was built in 1981, making it 44 years old in 2025. It was reconstructed in 2018.

What condition is Date Palm Drive over Whitewater River 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 November 2023.

How much traffic does Date Palm Drive over Whitewater River carry?

About 22,000 vehicles per day (2020 count), of which roughly 1% are trucks.

How long is Date Palm Drive over Whitewater River?

The structure is 758 ft (231 m) long with a longest span of 92 ft (28 m) and a deck 96 ft wide.

Who owns Date Palm Drive over Whitewater River?

It is owned by the City or Municipal Highway Agency.