US Bridges

Tissaw RD over Wash

Good

Yavapai County, Arizona · 0.5 MI S of Cornville RD · Structure no. 10733

Built
2004
21 years old
Condition
Good
inspected September 2023
Type
Culvert
Steel
Length
35 ft
4 main spans
Daily traffic
2,234
2021 count
Owner
County
County Highway Agency

About this bridge

Tissaw RD over Wash is a steel culvert carrying Tissaw RD over Wash in Yavapai County, Arizona. It was built in 2004, so it is 21 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 2,234 vehicles a day, roughly 1% of them trucks, projected to reach 2,244 by 2041. The structure is 35 ft (10.7 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesTissaw RD
CrossesWash
Location0.5 MI S of Cornville RD
RouteCounty Highway 0
CountyYavapai County
StateArizona
Coordinates34.71964, -111.95811
Functional classRural Minor 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 inspectionSeptember 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating71 US tons
Inventory rating41 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans4
Design loadHS 20
Structure length35 ft (10.7 m)
Longest span6 ft (1.8 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,234 (2021)
Projected traffic2,244 by 2041
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Tissaw RD over Wash built?

It was built in 2004, making it 21 years old in 2025.

What condition is Tissaw 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 September 2023.

How much traffic does Tissaw RD over Wash carry?

About 2,234 vehicles per day (2021 count), of which roughly 1% are trucks.

How long is Tissaw RD over Wash?

The structure is 35 ft (10.7 m) long with a longest span of 6 ft (1.8 m).

Who owns Tissaw RD over Wash?

It is owned by the County Highway Agency.