US Bridges

Shelby RD over Wash

Good

Yavapai County, Arizona · 0.5 Miles South of SR89A · Structure no. 10347

Built
1995
30 years old
Condition
Good
inspected August 2021
Type
Culvert
Concrete
Length
48 ft
2 main spans
Daily traffic
2,500
2017 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Shelby RD over Wash is a concrete culvert carrying Shelby RD over Wash in Yavapai County, Arizona. It was built in 1995, so it is 30 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 2,500 vehicles a day, roughly 2% of them trucks, projected to reach 2,510 by 2037. The structure is 48 ft (14.6 m) long. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesShelby RD
CrossesWash
Location0.5 Miles South of SR89A
RouteCity Street 0
CountyYavapai County
StateArizona
Coordinates34.8594, -111.7998
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionAugust 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating99 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length48 ft (14.6 m)
Longest span17 ft (5.2 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,500 (2017)
Projected traffic2,510 by 2037
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Shelby RD over Wash built?

It was built in 1995, making it 30 years old in 2025.

What condition is Shelby RD over Wash 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 August 2021.

How much traffic does Shelby RD over Wash carry?

About 2,500 vehicles per day (2017 count), of which roughly 2% are trucks.

How long is Shelby RD over Wash?

The structure is 48 ft (14.6 m) long with a longest span of 17 ft (5.2 m).

Who owns Shelby RD over Wash?

It is owned by the Town or Township Highway Agency.