US Bridges

Cedar Mesa Drive over Cottonwood Creek

Good

Riverside County, California · .01 MI NE Cedar/Cottonwd · Structure no. 56C0621

Built
2006
19 years old
Condition
Good
inspected April 2023
Type
Culvert
Concrete
Length
120 ft
1 main span
Daily traffic
2,500
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Cedar Mesa Drive over Cottonwood Creek is a concrete culvert carrying Cedar Mesa Drive over Cottonwood Creek in Riverside County, California. It was built in 2006, so it is 19 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 2,500 vehicles a day, roughly 1% of them trucks, projected to reach 5,000 by 2040. The structure is 120 ft (36.6 m) long and 62 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCedar Mesa Drive
CrossesCottonwood Creek
Location.01 MI NE Cedar/Cottonwd
RouteCity Street 0
Coordinates33.65632, -117.24284
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadUnknown
Structure length120 ft (36.6 m)
Longest span120 ft (36.6 m)
Deck width62 ft (19 m)
Roadway width31 ft (9.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,500 (2020)
Projected traffic5,000 by 2040
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 Cedar Mesa Drive over Cottonwood Creek built?

It was built in 2006, making it 19 years old in 2025.

What condition is Cedar Mesa Drive over Cottonwood Creek 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 April 2023.

How much traffic does Cedar Mesa Drive over Cottonwood Creek carry?

About 2,500 vehicles per day (2020 count), of which roughly 1% are trucks.

How long is Cedar Mesa Drive over Cottonwood Creek?

The structure is 120 ft (36.6 m) long with a longest span of 120 ft (36.6 m) and a deck 62 ft wide.

Who owns Cedar Mesa Drive over Cottonwood Creek?

It is owned by the City or Municipal Highway Agency.