US Bridges

U.S. Highway 50 over Schnell School Road

Good

El Dorado County, California · 03-ED-050-19.12-PLCR · Structure no. 25 0063

Built
1961
64 years old
Condition
Good
inspected September 2024
Type
Tee Beam
Concrete
Length
144 ft
3 main spans
Daily traffic
30,500
2016 count
Owner
State
State Highway Agency

About this bridge

U.S. Highway 50 over Schnell School Road is a concrete tee beam carrying U.S. Highway 50 over Schnell School Road in El Dorado County, California. It was built in 1961, so it is 64 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 30,500 vehicles a day, roughly 6% of them trucks, projected to reach 50,498 by 2046. The structure is 144 ft (43.9 m) long and 89 ft wide.

CarriesU.S. Highway 50
CrossesSchnell School Road
Location03-ED-050-19.12-PLCR
RouteU.S. Route 50
Coordinates38.73289, -120.77959
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating45.3 US tons
Inventory rating35.1 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length144 ft (43.9 m)
Longest span72 ft (21.9 m)
Deck width89 ft (27 m)
Roadway width84 ft (25.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30,500 (2016)
Projected traffic50,498 by 2046
Trucks6%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 U.S. Highway 50 over Schnell School Road built?

It was built in 1961, making it 64 years old in 2025.

What condition is U.S. Highway 50 over Schnell School Road 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 September 2024.

How much traffic does U.S. Highway 50 over Schnell School Road carry?

About 30,500 vehicles per day (2016 count), of which roughly 6% are trucks.

How long is U.S. Highway 50 over Schnell School Road?

The structure is 144 ft (43.9 m) long with a longest span of 72 ft (21.9 m) and a deck 89 ft wide.

Who owns U.S. Highway 50 over Schnell School Road?

It is owned by the State Highway Agency.