US Bridges

Rustic Oak DR over Private Drn #728

Good

Los Angeles County, California · 30FT S/O Lindero Cyn RD · Structure no. 53C1518

Built
1967
58 years old
Condition
Good
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
38 ft
1 main span
Daily traffic
2,000
2014 count
Owner
City
City or Municipal Highway Agency

About this bridge

Rustic Oak DR over Private Drn #728 is a prestressed concrete box beam or girders - multiple carrying Rustic Oak DR over Private Drn #728 in Los Angeles County, California. It was built in 1967, so it is 58 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 2,000 vehicles a day, roughly 2% of them trucks, projected to reach 2,200 by 2044. The structure is 38 ft (11.7 m) long and 52 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRustic Oak DR
CrossesPrivate Drn #728
Location30FT S/O Lindero Cyn RD
RouteCity Street 0
Coordinates34.14165, -118.8118
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating70 US tons
Inventory rating53.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length38 ft (11.7 m)
Longest span36 ft (11 m)
Deck width52 ft (15.7 m)
Roadway width40 ft (12.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,000 (2014)
Projected traffic2,200 by 2044
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Rustic Oak DR over Private Drn #728 built?

It was built in 1967, making it 58 years old in 2025.

What condition is Rustic Oak DR over Private Drn #728 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 June 2024.

How much traffic does Rustic Oak DR over Private Drn #728 carry?

About 2,000 vehicles per day (2014 count), of which roughly 2% are trucks.

How long is Rustic Oak DR over Private Drn #728?

The structure is 38 ft (11.7 m) long with a longest span of 36 ft (11 m) and a deck 52 ft wide.

Who owns Rustic Oak DR over Private Drn #728?

It is owned by the City or Municipal Highway Agency.