US Bridges

Golden Valley RD over Soledad Cyn RD / SPRR

Good

Los Angeles County, California · 2.5MI N/O Sierra HWY · Structure no. 53C1993

Built
2009
16 years old
Condition
Good
inspected February 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
380 ft
3 main spans
Daily traffic
28,716
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Golden Valley RD over Soledad Cyn RD / SPRR is a prestressed concrete continuous box beam or girders - single or spread carrying Golden Valley RD over Soledad Cyn RD / SPRR in Los Angeles County, California. It was built in 2009, so it is 16 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 28,716 vehicles a day, roughly 5% of them trucks, projected to reach 32,000 by 2042. The structure is 380 ft (115.9 m) long and 96 ft wide.

CarriesGolden Valley RD
CrossesSoledad Cyn RD / SPRR
Location2.5MI N/O Sierra HWY
RouteCity Street 0
Coordinates34.41938, -118.50266
Functional classUrban Collector

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 inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110 US tons
Inventory rating51 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length380 ft (115.9 m)
Longest span157 ft (47.9 m)
Deck width96 ft (29.3 m)
Roadway width68 ft (20.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic28,716 (2023)
Projected traffic32,000 by 2042
Trucks5%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway and railroad
Detour if closed—
TollOn a free road
National Highway SystemNo

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Golden Valley RD over Soledad Cyn RD / SPRR built?

It was built in 2009, making it 16 years old in 2025.

What condition is Golden Valley RD over Soledad Cyn RD / SPRR 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 February 2024.

How much traffic does Golden Valley RD over Soledad Cyn RD / SPRR carry?

About 28,716 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Golden Valley RD over Soledad Cyn RD / SPRR?

The structure is 380 ft (115.9 m) long with a longest span of 157 ft (47.9 m) and a deck 96 ft wide.

Who owns Golden Valley RD over Soledad Cyn RD / SPRR?

It is owned by the City or Municipal Highway Agency.