US Bridges

State Route 58 over Becca Wash

Good

San Bernardino County, California · 08-SBD-058-R6.30 · Structure no. 54 1331

Built
2021
4 years old
Condition
Good
inspected April 2023
Type
Culvert
Concrete
Length
35 ft
3 main spans
Daily traffic
14,400
2020 count
Owner
State
State Highway Agency

About this bridge

State Route 58 over Becca Wash is a concrete culvert carrying State Route 58 over Becca Wash in San Bernardino County, California. It was built in 2021, so it is 4 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 14,400 vehicles a day, roughly 50% of them trucks, projected to reach 20,000 by 2040. The structure is 35 ft (10.7 m) long and 176 ft wide. If it were closed, the detour would be 31.1 mi (50 km).

CarriesState Route 58
CrossesBecca Wash
Location08-SBD-058-R6.30
RouteState Highway 58
Coordinates34.9957, -117.524
Functional classRural Principal Arterial - Other

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 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 geometry9: Superior to present desirable criteria
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
DeckNot applicable
Main spans3
Design loadHL 93
Structure length35 ft (10.7 m)
Longest span10 ft (3.1 m)
Deck width176 ft (53.5 m)
Roadway width78 ft (23.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,400 (2020)
Projected traffic20,000 by 2040
Trucks50%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed31.1 mi (50 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was State Route 58 over Becca Wash built?

It was built in 2021, making it 4 years old in 2025.

What condition is State Route 58 over Becca Wash 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 State Route 58 over Becca Wash carry?

About 14,400 vehicles per day (2020 count), of which roughly 50% are trucks.

How long is State Route 58 over Becca Wash?

The structure is 35 ft (10.7 m) long with a longest span of 10 ft (3.1 m) and a deck 176 ft wide.

Who owns State Route 58 over Becca Wash?

It is owned by the State Highway Agency.