US Bridges

Landon Drive over Drainage Channel

Good

Mohave County, Arizona · 0.1 MI E JCT Bullhead Pky · Structure no. 10696

Built
2001
24 years old
Condition
Good
inspected April 2024
Type
Culvert
Concrete Continuous
Length
64 ft
5 main spans
Daily traffic
1,651
2018 count
Owner
City
City or Municipal Highway Agency

About this bridge

Landon Drive over Drainage Channel is a concrete continuous culvert carrying Landon Drive over Drainage Channel in Mohave 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 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 1,651 vehicles a day, roughly 1% of them trucks, projected to reach 1,661 by 2036. The structure is 64 ft (19.5 m) long. If it were closed, the detour would be 98.8 mi (159 km).

Location

Open in Google Maps
CarriesLandon Drive
CrossesDrainage Channel
Location0.1 MI E JCT Bullhead Pky
RouteCity Street 0
CountyMohave County
StateArizona
Coordinates35.15675, -114.54639
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 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating81 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans5
Design loadHS 20
Structure length64 ft (19.5 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,651 (2018)
Projected traffic1,661 by 2036
Trucks1%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed98.8 mi (159 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$2,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Landon Drive over Drainage Channel built?

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

What condition is Landon Drive over Drainage Channel 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 2024.

How much traffic does Landon Drive over Drainage Channel carry?

About 1,651 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is Landon Drive over Drainage Channel?

The structure is 64 ft (19.5 m) long with a longest span of 12 ft (3.7 m).

Who owns Landon Drive over Drainage Channel?

It is owned by the City or Municipal Highway Agency.