US Bridges

US 278-01S Lm 6.32 over Adcock Creek

Good

Drew County, Arkansas · 0.7 MI NE SH35-MONTICELLO · Structure no. 0000000000X1413

Built
2013
12 years old
Condition
Good
inspected September 2023
Type
Culvert
Concrete Continuous
Length
34 ft
2 main spans
Daily traffic
10
2017 count
Owner
State
State Highway Agency

About this bridge

US 278-01S Lm 6.32 over Adcock Creek is a concrete continuous culvert carrying US 278-01S Lm 6.32 over Adcock Creek in Drew County, Arkansas. It was built in 2013, so it is 12 years old, younger 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 10 vehicles a day, roughly 14% of them trucks, projected to reach 5,200 by 2031. The structure is 34 ft (10.4 m) long. If it were closed, the detour would be 6.8 mi (11 km).

CarriesUS 278-01S Lm 6.32
CrossesAdcock Creek
Location0.7 MI NE SH35-MONTICELLO
RouteU.S. Route 278
Coordinates33.60905, -91.7124
Functional classRural 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.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating47 US tons
Inventory rating28 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length34 ft (10.4 m)
Longest span11 ft (3.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2017)
Projected traffic5,200 by 2031
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 km)
TollOn a free road
National Highway SystemNo

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 278-01S Lm 6.32 over Adcock Creek built?

It was built in 2013, making it 12 years old in 2025.

What condition is US 278-01S Lm 6.32 over Adcock Creek 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 September 2023.

How much traffic does US 278-01S Lm 6.32 over Adcock Creek carry?

About 10 vehicles per day (2017 count), of which roughly 14% are trucks.

How long is US 278-01S Lm 6.32 over Adcock Creek?

The structure is 34 ft (10.4 m) long with a longest span of 11 ft (3.4 m).

Who owns US 278-01S Lm 6.32 over Adcock Creek?

It is owned by the State Highway Agency.