US Bridges

SR 60 Fairgrounds over Spring Brook

Good

Riverside County, California · 08-RIV-060-11.33-RIV · Structure no. 56 0622

Built
1962
63 years old
Condition
Good
inspected November 2023
Type
Culvert
Concrete Continuous
Length
52 ft
4 main spans
Daily traffic
195,000
2019 count
Owner
State
State Highway Agency

About this bridge

SR 60 Fairgrounds over Spring Brook is a concrete continuous culvert carrying SR 60 Fairgrounds over Spring Brook in Riverside County, California. It was built in 1962, so it is 63 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 195,000 vehicles a day, roughly 12% of them trucks, projected to reach 225,000 by 2040. The structure is 52 ft (15.8 m) long and 114 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesSR 60 Fairgrounds
CrossesSpring Brook
Location08-RIV-060-11.33-RIV
RouteState Highway 60
CountyRiverside County
StateCalifornia
Coordinates33.99893, -117.37136
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 protection9 ExcellentNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans4
Design loadUnknown
Structure length52 ft (15.8 m)
Longest span12 ft (3.7 m)
Deck width114 ft (34.7 m)
Roadway width113 ft (34.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic195,000 (2019)
Projected traffic225,000 by 2040
Trucks12%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 60 Fairgrounds over Spring Brook built?

It was built in 1962, making it 63 years old in 2025.

What condition is SR 60 Fairgrounds over Spring Brook 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 SR 60 Fairgrounds over Spring Brook carry?

About 195,000 vehicles per day (2019 count), of which roughly 12% are trucks.

How long is SR 60 Fairgrounds over Spring Brook?

The structure is 52 ft (15.8 m) long with a longest span of 12 ft (3.7 m) and a deck 114 ft wide.

Who owns SR 60 Fairgrounds over Spring Brook?

It is owned by the State Highway Agency.