US Bridges

Gordon Road over Bull Mountain Wash

Good

Mohave County, Arizona · 0.3 MI E JCT Stcktn Hl RD · Structure no. 10680

Built
2002
23 years old
Condition
Good
inspected April 2023
Type
Culvert
Concrete Continuous
Length
26 ft
3 main spans
Daily traffic
5,264
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

Gordon Road over Bull Mountain Wash is a concrete continuous culvert carrying Gordon Road over Bull Mountain Wash in Mohave County, Arizona. It was built in 2002, so it is 23 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 5,264 vehicles a day, roughly 5% of them trucks, projected to reach 5,274 by 2039. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesGordon Road
CrossesBull Mountain Wash
Location0.3 MI E JCT Stcktn Hl RD
RouteCity Street 0
CountyMohave County
StateArizona
Coordinates35.2394, -114.0359
Functional classUrban Collector

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 inspectionApril 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating81 US tons
Inventory rating48 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 20
Structure length26 ft (7.9 m)
Longest span8 ft (2.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,264 (2019)
Projected traffic5,274 by 2039
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Gordon Road over Bull Mountain Wash built?

It was built in 2002, making it 23 years old in 2025.

What condition is Gordon Road over Bull Mountain 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 April 2023.

How much traffic does Gordon Road over Bull Mountain Wash carry?

About 5,264 vehicles per day (2019 count), of which roughly 5% are trucks.

How long is Gordon Road over Bull Mountain Wash?

The structure is 26 ft (7.9 m) long with a longest span of 8 ft (2.4 m).

Who owns Gordon Road over Bull Mountain Wash?

It is owned by the City or Municipal Highway Agency.