US Bridges

US 191 T over Pd Mine Haul Road

Fair

Greenlee County, Arizona · 21.6 MI N JCT SR 75 · Structure no. 01493

Built
2001
24 years old
Condition
Fair
inspected August 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
220 ft
2 main spans
Daily traffic
97
2021 count
Owner
Private
Private (other than railroad)

About this bridge

US 191 T over Pd Mine Haul Road is a prestressed concrete box beam or girders - multiple carrying US 191 T over Pd Mine Haul Road in Greenlee County, Arizona. It was built in 2001, so it is 24 years old, younger 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 97 vehicles a day, roughly 16% of them trucks, projected to reach 107 by 2041. The structure is 220 ft (67.1 m) long and 48 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesUS 191 T
CrossesPd Mine Haul Road
Location21.6 MI N JCT SR 75
RouteU.S. Route 191
StateArizona
Coordinates33.11534, -109.37538
Functional classRural Major Collector

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.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating89 US tons
Inventory rating54 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length220 ft (67.1 m)
Longest span108 ft (32.9 m)
Deck width48 ft (14.6 m)
Roadway width45 ft (13.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic97 (2021)
Projected traffic107 by 2041
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerPrivate (other than railroad)
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was US 191 T over Pd Mine Haul Road built?

It was built in 2001, making it 24 years old in 2025.

What condition is US 191 T over Pd Mine Haul Road 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 US 191 T over Pd Mine Haul Road carry?

About 97 vehicles per day (2021 count), of which roughly 16% are trucks.

How long is US 191 T over Pd Mine Haul Road?

The structure is 220 ft (67.1 m) long with a longest span of 108 ft (32.9 m) and a deck 48 ft wide.

Who owns US 191 T over Pd Mine Haul Road?

It is owned by the Private (other than railroad) and maintained by the State Highway Agency.