US Bridges

State Street over Channel "4B"

Good

Riverside County, California · 0.75 MI N Domenigoni Pkwy · Structure no. 56C0541

Built
2004
21 years old
Condition
Good
inspected October 2023
Type
Culvert
Concrete
Length
69 ft
5 main spans
Daily traffic
7,000
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

State Street over Channel "4B" is a concrete culvert carrying State Street over Channel "4B" in Riverside County, California. It was built in 2004, so it is 21 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 7,000 vehicles a day, roughly 2% of them trucks, projected to reach 11,487 by 2045. The structure is 69 ft (21.1 m) long and 133 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

CarriesState Street
CrossesChannel "4B"
Location0.75 MI N Domenigoni Pkwy
RouteCity Street 0
Coordinates33.71406, -116.97129
Functional classUrban Other Principal Arterial

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 protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
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

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans5
Design loadHS 20
Structure length69 ft (21.1 m)
Longest span13 ft (3.9 m)
Deck width133 ft (40.5 m)
Roadway width77 ft (23.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,000 (2020)
Projected traffic11,487 by 2045
Trucks2%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed5.6 mi (9 km)
TollOn a free road
National Highway SystemYes

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was State Street over Channel "4B" built?

It was built in 2004, making it 21 years old in 2025.

What condition is State Street over Channel "4B" 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 October 2023.

How much traffic does State Street over Channel "4B" carry?

About 7,000 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is State Street over Channel "4B"?

The structure is 69 ft (21.1 m) long with a longest span of 13 ft (3.9 m) and a deck 133 ft wide.

Who owns State Street over Channel "4B"?

It is owned by the City or Municipal Highway Agency.