US Bridges

Mountain View Road over Hog Wash

Good

Pinal County, Arizona · 0.3 MI N of US 60 · Structure no. 10920

Built
2009
16 years old
Condition
Good
inspected October 2023
Type
Culvert
Concrete Continuous
Length
65 ft
6 main spans
Daily traffic
4,306
2019 count
Owner
County
County Highway Agency

About this bridge

Mountain View Road over Hog Wash is a concrete continuous culvert carrying Mountain View Road over Hog Wash in Pinal County, Arizona. It was built in 2009, so it is 16 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 4,306 vehicles a day, roughly 5% of them trucks, projected to reach 4,316 by 2039. The structure is 65 ft (19.8 m) long and 37 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesMountain View Road
CrossesHog Wash
Location0.3 MI N of US 60
RouteCounty Highway 0
CountyPinal County
StateArizona
Coordinates33.3882, -111.4941
Functional classUrban 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 protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating58 US tons
Inventory rating35.1 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length65 ft (19.8 m)
Longest span10 ft (3 m)
Deck width37 ft (11.3 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,306 (2019)
Projected traffic4,316 by 2039
Trucks5%
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 Mountain View Road over Hog Wash built?

It was built in 2009, making it 16 years old in 2025.

What condition is Mountain View Road over Hog 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 October 2023.

How much traffic does Mountain View Road over Hog Wash carry?

About 4,306 vehicles per day (2019 count), of which roughly 5% are trucks.

How long is Mountain View Road over Hog Wash?

The structure is 65 ft (19.8 m) long with a longest span of 10 ft (3 m) and a deck 37 ft wide.

Who owns Mountain View Road over Hog Wash?

It is owned by the County Highway Agency.