US Bridges

Fremont DR over Unnamed Wash

Good

Yavapai County, Arizona · W of S Brahma DR · Structure no. 10707

Built
1980
45 years old
Condition
Good
inspected July 2023
Type
Culvert
Steel
Length
28 ft
4 main spans
Daily traffic
120
2021 count
Owner
County
County Highway Agency

About this bridge

Fremont DR over Unnamed Wash is a steel culvert carrying Fremont DR over Unnamed Wash in Yavapai County, Arizona. It was built in 1980, so it is 45 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 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 120 vehicles a day, roughly 1% of them trucks, projected to reach 130 by 2041. The structure is 28 ft (8.5 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesFremont DR
CrossesUnnamed Wash
LocationW of S Brahma DR
RouteCounty Highway 0
CountyYavapai County
StateArizona
Coordinates34.30458, -112.11361
Functional classRural Local

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating99 US tons
Inventory rating99 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans4
Design loadHS 20
Structure length28 ft (8.5 m)
Longest span5 ft (1.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic120 (2021)
Projected traffic130 by 2041
Trucks1%
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 Fremont DR over Unnamed Wash built?

It was built in 1980, making it 45 years old in 2025.

What condition is Fremont DR over Unnamed 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 July 2023.

How much traffic does Fremont DR over Unnamed Wash carry?

About 120 vehicles per day (2021 count), of which roughly 1% are trucks.

How long is Fremont DR over Unnamed Wash?

The structure is 28 ft (8.5 m) long with a longest span of 5 ft (1.5 m).

Who owns Fremont DR over Unnamed Wash?

It is owned by the County Highway Agency.