US Bridges

Tuzigoot Approach over Verde River

Fair

Yavapai County, Arizona · Alt U.S. Route 89 to Rout · Structure no. 8700001P0000000

Built
1966
59 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
507 ft
3 main spans
Daily traffic
200
2019 count
Owner
Federal
National Park Service

About this bridge

Tuzigoot Approach over Verde River is a steel continuous stringer/multi-beam or girder carrying Tuzigoot Approach over Verde River in Yavapai County, Arizona. It was built in 1966, so it is 59 years old, older than the Arizona average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 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 200 vehicles a day, roughly 1% of them trucks, projected to reach 500 by 2039. The structure is 507 ft (154.5 m) long and 33 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesTuzigoot Approach
CrossesVerde River
LocationAlt U.S. Route 89 to Rout
RouteFederal Lands Road 10
StateArizona
Coordinates34.76731, -112.04053
Functional classRural Local

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67 US tons
Inventory rating34.9 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3 (+4 approach)
Design loadHS 20
Structure length507 ft (154.5 m)
Longest span111 ft (33.7 m)
Deck width33 ft (10.1 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2019)
Projected traffic500 by 2039
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerNational Park Service
Maintained byNational Park Service
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$263,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Tuzigoot Approach over Verde River built?

It was built in 1966, making it 59 years old in 2025.

What condition is Tuzigoot Approach over Verde River 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 April 2024.

How much traffic does Tuzigoot Approach over Verde River carry?

About 200 vehicles per day (2019 count), of which roughly 1% are trucks.

How long is Tuzigoot Approach over Verde River?

The structure is 507 ft (154.5 m) long with a longest span of 111 ft (33.7 m) and a deck 33 ft wide.

Who owns Tuzigoot Approach over Verde River?

It is owned by the National Park Service.