US Bridges

E. Frontage Rd. #3 over Kings Storm Water Channe

Good

Riverside County, California · MI 4.74 on I86S · Structure no. 56C0513

Built
2002
23 years old
Condition
Good
inspected November 2023
Type
Slab
Concrete Continuous
Length
66 ft
2 main spans
Daily traffic
10
2020 count
Owner
County
County Highway Agency

About this bridge

E. Frontage Rd. #3 over Kings Storm Water Channe is a concrete continuous slab carrying E. Frontage Rd. #3 over Kings Storm Water Channe in Riverside County, California. It was built in 2002, so it is 23 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 10 vehicles a day, roughly 20% of them trucks, projected to reach 20 by 2042. The structure is 66 ft (20 m) long and 43 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesE. Frontage Rd. #3
CrossesKings Storm Water Channe
LocationMI 4.74 on I86S
RouteCounty Highway 0
Coordinates33.48073, -116.09083
Functional classRural 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 protection7 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 geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length66 ft (20 m)
Longest span33 ft (10 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2020)
Projected traffic20 by 2042
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 E. Frontage Rd. #3 over Kings Storm Water Channe built?

It was built in 2002, making it 23 years old in 2025.

What condition is E. Frontage Rd. #3 over Kings Storm Water Channe 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 E. Frontage Rd. #3 over Kings Storm Water Channe carry?

About 10 vehicles per day (2020 count), of which roughly 20% are trucks.

How long is E. Frontage Rd. #3 over Kings Storm Water Channe?

The structure is 66 ft (20 m) long with a longest span of 33 ft (10 m) and a deck 43 ft wide.

Who owns E. Frontage Rd. #3 over Kings Storm Water Channe?

It is owned by the County Highway Agency.