US Bridges

Soledad Cyn RD over Lacmta and Scrra Track

Poor

Los Angeles County, California · 0.1MI E/O Agua Dulce Cyn · Structure no. 53C0555

Built
1938
87 years old
Condition
Poor
inspected August 2024
Type
Frame
Concrete
Length
25 ft
1 main span
Daily traffic
3,162
2017 count
Owner
County
County Highway Agency

About this bridge

Soledad Cyn RD over Lacmta and Scrra Track is a concrete frame carrying Soledad Cyn RD over Lacmta and Scrra Track in Los Angeles County, California. It was built in 1938, so it is 87 years old, older than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 3,162 vehicles a day, roughly 4% of them trucks, projected to reach 3,478 by 2043. The structure is 25 ft (7.6 m) long and 29 ft wide. If it were closed, the detour would be 21.1 mi (34 km).

CarriesSoledad Cyn RD
CrossesLacmta and Scrra Track
Location0.1MI E/O Agua Dulce Cyn
RouteCounty Highway 0Q065
Coordinates34.43761, -118.33559
Functional classUrban Other Principal Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment6: Equal to present minimum criteria
Operating rating29.7 US tons
Inventory rating17.9 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length25 ft (7.6 m)
Longest span17 ft (5.2 m)
Deck width29 ft (8.7 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,162 (2017)
Projected traffic3,478 by 2043
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed21.1 mi (34 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$255,000 (2017 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Soledad Cyn RD over Lacmta and Scrra Track built?

It was built in 1938, making it 87 years old in 2025.

What condition is Soledad Cyn RD over Lacmta and Scrra Track in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.

How much traffic does Soledad Cyn RD over Lacmta and Scrra Track carry?

About 3,162 vehicles per day (2017 count), of which roughly 4% are trucks.

How long is Soledad Cyn RD over Lacmta and Scrra Track?

The structure is 25 ft (7.6 m) long with a longest span of 17 ft (5.2 m) and a deck 29 ft wide.

Who owns Soledad Cyn RD over Lacmta and Scrra Track?

It is owned by the County Highway Agency.