US Bridges

US 60 over Hartman Wash

Good

Maricopa County, Arizona · 5.9 MI W JCT US 93 · Structure no. 04087

Built
1952
73 years old
Condition
Good
inspected November 2021
Type
Culvert
Concrete Continuous
Length
59 ft
4 main spans
Daily traffic
1,975
2020 count
Owner
State
State Highway Agency

About this bridge

US 60 over Hartman Wash is a concrete continuous culvert carrying US 60 over Hartman Wash in Maricopa County, Arizona. It was built in 1952, so it is 73 years old, older 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 1,975 vehicles a day, roughly 8% of them trucks, projected to reach 1,985 by 2040. The structure is 59 ft (18 m) long and 37 ft wide. If it were closed, the detour would be 60.3 mi (97 km).

CarriesUS 60
CrossesHartman Wash
Location5.9 MI W JCT US 93
RouteU.S. Route 60
StateArizona
Coordinates33.9628, -112.8281
Functional classRural Minor Arterial

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 inspectionNovember 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating67 US tons
Inventory rating40 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length59 ft (18 m)
Longest span14 ft (4.3 m)
Deck width37 ft (11.2 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,975 (2020)
Projected traffic1,985 by 2040
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed60.3 mi (97 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 US 60 over Hartman Wash built?

It was built in 1952, making it 73 years old in 2025.

What condition is US 60 over Hartman 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 November 2021.

How much traffic does US 60 over Hartman Wash carry?

About 1,975 vehicles per day (2020 count), of which roughly 8% are trucks.

How long is US 60 over Hartman Wash?

The structure is 59 ft (18 m) long with a longest span of 14 ft (4.3 m) and a deck 37 ft wide.

Who owns US 60 over Hartman Wash?

It is owned by the State Highway Agency.