US Bridges

Leidesdorff ST Lrt over Folsom Blvd

Fair

Sacramento County, California · 0.6 MI SW of Gold Lake RD · Structure no. 24C0505

Built
1998
27 years old
Condition
Fair
inspected May 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
106 ft
1 main span
Daily traffic
762
2016 count
Owner
City
City or Municipal Highway Agency

About this bridge

Leidesdorff ST Lrt over Folsom Blvd is a prestressed concrete box beam or girders - multiple carrying Leidesdorff ST Lrt over Folsom Blvd in Sacramento County, California. It was built in 1998, so it is 27 years old, younger 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 762 vehicles a day, roughly 4% of them trucks, projected to reach 1,092 by 2042. The structure is 106 ft (32.2 m) long and 351 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesLeidesdorff ST Lrt
CrossesFolsom Blvd
Location0.6 MI SW of Gold Lake RD
RouteCity Street 0
Coordinates38.67579, -121.18106
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.
Substructure7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length106 ft (32.2 m)
Longest span101 ft (30.8 m)
Deck width351 ft (107 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic762 (2016)
Projected traffic1,092 by 2042
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and railroad
CrossesHighway
Detour if closed0.6 mi (1 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Leidesdorff ST Lrt over Folsom Blvd built?

It was built in 1998, making it 27 years old in 2025.

What condition is Leidesdorff ST Lrt over Folsom Blvd 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 May 2024.

How much traffic does Leidesdorff ST Lrt over Folsom Blvd carry?

About 762 vehicles per day (2016 count), of which roughly 4% are trucks.

How long is Leidesdorff ST Lrt over Folsom Blvd?

The structure is 106 ft (32.2 m) long with a longest span of 101 ft (30.8 m) and a deck 351 ft wide.

Who owns Leidesdorff ST Lrt over Folsom Blvd?

It is owned by the City or Municipal Highway Agency.