US Bridges

Ramp S-S over Arcosanti RD

Good

Yavapai County, Arizona · 0.3 MI W JCT I-17 · Structure no. 02943

Built
2012
13 years old
Condition
Good
inspected October 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete
Length
135 ft
1 main span
Daily traffic
2,670
2023 count
Owner
State
State Highway Agency

About this bridge

Ramp S-S over Arcosanti RD is a prestressed concrete box beam or girders - single or spread carrying Ramp S-S over Arcosanti RD in Yavapai County, Arizona. It was built in 2012, so it is 13 years old, younger than the Arizona average of 47.8 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 2,670 vehicles a day, roughly 6% of them trucks, projected to reach 2,680 by 2042. The structure is 135 ft (41.1 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRamp S-S
CrossesArcosanti RD
Location0.3 MI W JCT I-17
RouteInterstate 17
StateArizona
Coordinates34.3321, -112.1253
Functional classRural Principal Arterial - Other

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.
Substructure8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating94 US tons
Inventory rating56 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length135 ft (41.1 m)
Longest span130 ft (39.6 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,670 (2023)
Projected traffic2,680 by 2042
Trucks6%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 Ramp S-S over Arcosanti RD built?

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

What condition is Ramp S-S over Arcosanti RD 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 October 2024.

How much traffic does Ramp S-S over Arcosanti RD carry?

About 2,670 vehicles per day (2023 count), of which roughly 6% are trucks.

How long is Ramp S-S over Arcosanti RD?

The structure is 135 ft (41.1 m) long with a longest span of 130 ft (39.6 m) and a deck 43 ft wide.

Who owns Ramp S-S over Arcosanti RD?

It is owned by the State Highway Agency.