US Bridges

US 71 - Polk CO over Two Mile Creek

Fair

Polk County, Arkansas · 2.00 MI NE of Hatfield · Structure no. 000000000001918

Built
1936
89 years old
Condition
Fair
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
133 ft
3 main spans
Daily traffic
5,700
2018 count
Owner
State
State Highway Agency

About this bridge

US 71 - Polk CO over Two Mile Creek is a steel continuous stringer/multi-beam or girder carrying US 71 - Polk CO over Two Mile Creek in Polk County, Arkansas. It was built in 1936, 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 fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 5,700 vehicles a day, roughly 14% of them trucks, projected to reach 7,475 by 2028. The structure is 133 ft (40.5 m) long and 26 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesUS 71 - Polk CO
CrossesTwo Mile Creek
Location2.00 MI NE of Hatfield
RouteU.S. Route 71
Coordinates34.51445, -94.33786
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating48 US tons
Inventory rating29 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length133 ft (40.5 m)
Longest span50 ft (15.2 m)
Deck width26 ft (7.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,700 (2018)
Projected traffic7,475 by 2028
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.1 million
NavigationNo navigation control on waterway

Frequently asked questions

When was US 71 - Polk CO over Two Mile Creek built?

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

What condition is US 71 - Polk CO over Two Mile Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2023.

How much traffic does US 71 - Polk CO over Two Mile Creek carry?

About 5,700 vehicles per day (2018 count), of which roughly 14% are trucks.

How long is US 71 - Polk CO over Two Mile Creek?

The structure is 133 ft (40.5 m) long with a longest span of 50 ft (15.2 m) and a deck 26 ft wide.

Who owns US 71 - Polk CO over Two Mile Creek?

It is owned by the State Highway Agency.