US Bridges

Route 1 over Ruckman Ave Schofield RD

Fair

San Francisco County, California · 04-SF-001-6.93-SF · Structure no. 34 0156

Built
2012
13 years old
Condition
Fair
inspected March 2023
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
411 ft
5 main spans
Daily traffic
64,000
2013 count
Owner
State
State Highway Agency

About this bridge

Route 1 over Ruckman Ave Schofield RD is a concrete continuous box beam or girders - multiple carrying Route 1 over Ruckman Ave Schofield RD in San Francisco County, California. It was built in 2012, so it is 13 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 5 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 64,000 vehicles a day, roughly 2% of them trucks, projected to reach 88,142 by 2041. The structure is 411 ft (125.3 m) long and 71 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

Location

Open in Google Maps
CarriesRoute 1
CrossesRuckman Ave Schofield RD
Location04-SF-001-6.93-SF
RouteState Highway 1
CountySan Francisco County
StateCalifornia
Coordinates37.80012, -122.46939
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHL 93
Structure length411 ft (125.3 m)
Longest span91 ft (27.7 m)
Deck width71 ft (21.7 m)
Roadway width61 ft (18.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic64,000 (2013)
Projected traffic88,142 by 2041
Trucks2%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed5.6 mi (9 km)
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 Route 1 over Ruckman Ave Schofield RD built?

It was built in 2012, making it 13 years old in 2025.

What condition is Route 1 over Ruckman Ave Schofield RD 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 2023.

How much traffic does Route 1 over Ruckman Ave Schofield RD carry?

About 64,000 vehicles per day (2013 count), of which roughly 2% are trucks.

How long is Route 1 over Ruckman Ave Schofield RD?

The structure is 411 ft (125.3 m) long with a longest span of 91 ft (27.7 m) and a deck 71 ft wide.

Who owns Route 1 over Ruckman Ave Schofield RD?

It is owned by the State Highway Agency.