US Bridges

Mulholland Oc over US 101 & Rps

Fair

Los Angeles County, California · 07-LA-101-8.75-LA · Structure no. 53 0301

Built
1940
85 years old
Condition
Fair
inspected March 2024
Type
Tee Beam
Concrete Continuous
Length
281 ft
4 main spans
Daily traffic
5,500
2021 count
Owner
State
State Highway Agency

About this bridge

Mulholland Oc over US 101 & Rps is a concrete continuous tee beam carrying Mulholland Oc over US 101 & Rps in Los Angeles County, California. It was built in 1940, so it is 85 years old, older than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 5,500 vehicles a day, roughly 3% of them trucks, projected to reach 7,832 by 2042. The structure is 281 ft (85.6 m) long and 38 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesMulholland Oc
CrossesUS 101 & Rps
Location07-LA-101-8.75-LA
RouteCity Street 0L386
CountyLos Angeles County
StateCalifornia
Coordinates34.12298, -118.34218
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating44.6 US tons
Inventory rating31.1 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadH 20
Structure length281 ft (85.6 m)
Longest span79 ft (24.1 m)
Deck width38 ft (11.6 m)
Roadway width26 ft (7.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,500 (2021)
Projected traffic7,832 by 2042
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusEligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Mulholland Oc over US 101 & Rps built?

It was built in 1940, making it 85 years old in 2025.

What condition is Mulholland Oc over US 101 & Rps in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2024.

How much traffic does Mulholland Oc over US 101 & Rps carry?

About 5,500 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Mulholland Oc over US 101 & Rps?

The structure is 281 ft (85.6 m) long with a longest span of 79 ft (24.1 m) and a deck 38 ft wide.

Who owns Mulholland Oc over US 101 & Rps?

It is owned by the State Highway Agency.