US Bridges

Ltl Tujunga Cyn RD over Marek Cyn Wash

Fair

Los Angeles County, California · 1.3MI N/O Foothill Blvd · Structure no. 53C1527

Built
1970
55 years old
Condition
Fair
inspected August 2024
Type
Slab
Concrete Continuous
Length
57 ft
2 main spans
Daily traffic
2,040
2017 count
Owner
County
County Highway Agency

About this bridge

Ltl Tujunga Cyn RD over Marek Cyn Wash is a concrete continuous slab carrying Ltl Tujunga Cyn RD over Marek Cyn Wash in Los Angeles County, California. It was built in 1970, so it is 55 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 2,040 vehicles a day, roughly 3% of them trucks, projected to reach 2,244 by 2043. The structure is 57 ft (17.4 m) long and 31 ft wide. If it were closed, the detour would be 29.8 mi (48 km).

Location

Open in Google Maps
CarriesLtl Tujunga Cyn RD
CrossesMarek Cyn Wash
Location1.3MI N/O Foothill Blvd
RouteCounty Highway 0
CountyLos Angeles County
StateCalifornia
Coordinates34.29246, -118.36207
Functional classRural Local

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating63.6 US tons
Inventory rating38.3 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length57 ft (17.4 m)
Longest span26 ft (7.9 m)
Deck width31 ft (9.6 m)
Roadway width31 ft (9.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,040 (2017)
Projected traffic2,244 by 2043
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed29.8 mi (48 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Ltl Tujunga Cyn RD over Marek Cyn Wash built?

It was built in 1970, making it 55 years old in 2025.

What condition is Ltl Tujunga Cyn RD over Marek Cyn Wash 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 August 2024.

How much traffic does Ltl Tujunga Cyn RD over Marek Cyn Wash carry?

About 2,040 vehicles per day (2017 count), of which roughly 3% are trucks.

How long is Ltl Tujunga Cyn RD over Marek Cyn Wash?

The structure is 57 ft (17.4 m) long with a longest span of 26 ft (7.9 m) and a deck 31 ft wide.

Who owns Ltl Tujunga Cyn RD over Marek Cyn Wash?

It is owned by the County Highway Agency.