US Bridges

State Route 58 WB over US 395

Good

San Bernardino County, California · 08-SBD-058-R5.25 · Structure no. 54 1326L

Built
2020
5 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Concrete
Length
127 ft
1 main span
Daily traffic
7,200
2020 count
Owner
State
State Highway Agency

About this bridge

State Route 58 WB over US 395 is a concrete stringer/multi-beam or girder carrying State Route 58 WB over US 395 in San Bernardino County, California. It was built in 2020, so it is 5 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 7,200 vehicles a day, roughly 50% of them trucks, projected to reach 9,000 by 2040. The structure is 127 ft (38.6 m) long and 42 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesState Route 58 WB
CrossesUS 395
Location08-SBD-058-R5.25
RouteState Highway 58
Coordinates34.99619, -117.5425
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadGreater than HL 93
Structure length127 ft (38.6 m)
Longest span125 ft (38 m)
Deck width42 ft (12.8 m)
Roadway width39 ft (11.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,200 (2020)
Projected traffic9,000 by 2040
Trucks50%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate 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 WB over US 395 built?

It was built in 2020, making it 5 years old in 2025.

What condition is State Route 58 WB over US 395 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 WB over US 395 carry?

About 7,200 vehicles per day (2020 count), of which roughly 50% are trucks.

How long is State Route 58 WB over US 395?

The structure is 127 ft (38.6 m) long with a longest span of 125 ft (38 m) and a deck 42 ft wide.

Who owns State Route 58 WB over US 395?

It is owned by the State Highway Agency.