US Bridges

US 65-17 Lm 11.91 over Amos Bayou - Desha CO

Good

Desha County, Arkansas · 0.7 MI S SH 159-PICKENS · Structure no. 0000000000M1204

Built
1936
89 years old, rebuilt 2004
Condition
Good
inspected January 2025
Type
Culvert
Concrete
Length
23 ft
2 main spans
Daily traffic
7,801
2018 count
Owner
State
State Highway Agency

About this bridge

US 65-17 Lm 11.91 over Amos Bayou - Desha CO is a concrete culvert carrying US 65-17 Lm 11.91 over Amos Bayou - Desha CO in Desha County, Arkansas. It was built in 1936 and reconstructed in 2004, so it is 89 years old, older than the Arkansas average of 45.1 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 7,801 vehicles a day, roughly 22% of them trucks, projected to reach 9,100 by 2038. The structure is 23 ft (6.9 m) long. If it were closed, the detour would be 37.3 mi (60 km).

CarriesUS 65-17 Lm 11.91
CrossesAmos Bayou - Desha CO
Location0.7 MI S SH 159-PICKENS
RouteU.S. Route 65
Coordinates33.81394, -91.47006
Functional classRural Principal Arterial - Other

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 inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadH 15
Structure length23 ft (6.9 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,801 (2018)
Projected traffic9,100 by 2038
Trucks22%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed37.3 mi (60 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 US 65-17 Lm 11.91 over Amos Bayou - Desha CO built?

It was built in 1936, making it 89 years old in 2025. It was reconstructed in 2004.

What condition is US 65-17 Lm 11.91 over Amos Bayou - Desha CO 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 January 2025.

How much traffic does US 65-17 Lm 11.91 over Amos Bayou - Desha CO carry?

About 7,801 vehicles per day (2018 count), of which roughly 22% are trucks.

How long is US 65-17 Lm 11.91 over Amos Bayou - Desha CO?

The structure is 23 ft (6.9 m) long with a longest span of 10 ft (3 m).

Who owns US 65-17 Lm 11.91 over Amos Bayou - Desha CO?

It is owned by the State Highway Agency.