US Bridges

Reyes Adobe RD over US 101

Good

Los Angeles County, California · 07-LA-101-36.18-AGRH · Structure no. 53 1726

Built
1965
60 years old, rebuilt 2011
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
221 ft
4 main spans
Daily traffic
5,500
2018 count
Owner
State
State Highway Agency

About this bridge

Reyes Adobe RD over US 101 is a prestressed concrete stringer/multi-beam or girder carrying Reyes Adobe RD over US 101 in Los Angeles County, California. It was built in 1965 and reconstructed in 2011, so it is 60 years old, older 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 5,500 vehicles a day, roughly 1% of them trucks, projected to reach 6,900 by 2046. The structure is 221 ft (67.4 m) long and 96 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesReyes Adobe RD
CrossesUS 101
Location07-LA-101-36.18-AGRH
RouteCity Street 0N095
Coordinates34.14661, -118.781
Functional classUrban 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.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment9: Superior to present desirable criteria
Operating rating40 US tons
Inventory rating24.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4 (+2 approach)
Design loadHS 20
Structure length221 ft (67.4 m)
Longest span78 ft (23.8 m)
Deck width96 ft (29.2 m)
Roadway width84 ft (25.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,500 (2018)
Projected traffic6,900 by 2046
Trucks1%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

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 Reyes Adobe RD over US 101 built?

It was built in 1965, making it 60 years old in 2025. It was reconstructed in 2011.

What condition is Reyes Adobe RD over US 101 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 May 2024.

How much traffic does Reyes Adobe RD over US 101 carry?

About 5,500 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is Reyes Adobe RD over US 101?

The structure is 221 ft (67.4 m) long with a longest span of 78 ft (23.8 m) and a deck 96 ft wide.

Who owns Reyes Adobe RD over US 101?

It is owned by the State Highway Agency.