SR 89; FAP 025 over Martinez Creek

Fair

Yavapai County, Arizona · 1.1 MI N JCT SR 71 · Structure no. 01320

Built: 1969; 56 years old
Condition: Fair; inspected August 2023
Type: Tee Beam; Concrete Continuous
Length: 278 ft; 4 main spans
Daily traffic: 2,419; 2022 count
Owner: State; State Highway Agency

About this bridge

SR 89; FAP 025 over Martinez Creek is a concrete continuous tee beam carrying SR 89; FAP 025 over Martinez Creek in Yavapai County, Arizona. It was built in 1969, so it is 56 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 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 2,419 vehicles a day, roughly 23% of them trucks, projected to reach 2,429 by 2042. The structure is 278 ft (84.7 m) long and 43 ft wide. If it were closed, the detour would be 55.3 mi (89 km).

Location

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CarriesSR 89; FAP 025

CrossesMartinez Creek

Location1.1 MI N JCT SR 71

RouteState Highway 89

CountyYavapai County

StateArizona

Coordinates34.174, -112.8328

Functional classRural Minor Arterial

Condition and inspection

Fair

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

Component	Rating	Meaning
Deck	5 Fair	All primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure	7 Good	Some minor problems.
Substructure	7 Good	Some minor problems.
Channel and channel protection	7 Good	Some minor problems.

Last inspectionAugust 2023

Inspection intervalevery 24 months

Operating statusOpen, no restriction

ScourCountermeasures installed to correct a previously existing problem

Structural evaluation7: Better than present minimum criteria

Deck geometry6: Equal to present minimum criteria

Waterway adequacy7: Better than present minimum criteria

Approach roadway alignment8: Equal to present desirable criteria

Operating rating58 US tons

Inventory rating36 US tons

Structure

Structure typeTee Beam

MaterialConcrete Continuous

DeckConcrete, cast-in-place

Main spans4

Design loadHS 20

Structure length278 ft (84.7 m)

Longest span77 ft (23.5 m)

Deck width43 ft (13 m)

Roadway width40 ft (12.2 m)

Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,419 (2022)

Projected traffic2,429 by 2042

Trucks23%

Lanes on structure2

Traffic directionTwo-way traffic

CarriesHighway

CrossesWaterway

Detour if closed55.3 mi (89 km)

TollOn a free road

National Highway SystemNo

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—

NavigationNo navigation control on waterway

Frequently asked questions

When was SR 89; FAP 025 over Martinez Creek built?

It was built in 1969, making it 56 years old in 2025.

What condition is SR 89; FAP 025 over Martinez Creek 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 August 2023.

How much traffic does SR 89; FAP 025 over Martinez Creek carry?

About 2,419 vehicles per day (2022 count), of which roughly 23% are trucks.

How long is SR 89; FAP 025 over Martinez Creek?

The structure is 278 ft (84.7 m) long with a longest span of 77 ft (23.5 m) and a deck 43 ft wide.

Who owns SR 89; FAP 025 over Martinez Creek?

It is owned by the State Highway Agency.