US Bridges

South Mena Street over Prairie Creek Polk Co.

Fair

Polk County, Arkansas · 1.08 S US 71 · Structure no. 000000000021499

Built
1994
31 years old
Condition
Fair
inspected June 2024
Type
Culvert
Steel
Length
21 ft
2 main spans
Daily traffic
200
2018 count
Owner
City
City or Municipal Highway Agency

About this bridge

South Mena Street over Prairie Creek Polk Co. is a steel culvert carrying South Mena Street over Prairie Creek Polk Co. in Polk County, Arkansas. It was built in 1994, so it is 31 years old, younger 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 6 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 200 vehicles a day, roughly 2% of them trucks, projected to reach 300 by 2038. The structure is 21 ft (6.4 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSouth Mena Street
CrossesPrairie Creek Polk Co.
Location1.08 S US 71
RouteCity Street 38150
Coordinates34.56825, -94.2318
Functional classUrban Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans2
Design loadUnknown
Structure length21 ft (6.4 m)
Longest span9 ft (2.7 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2018)
Projected traffic300 by 2038
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was South Mena Street over Prairie Creek Polk Co. built?

It was built in 1994, making it 31 years old in 2025.

What condition is South Mena Street over Prairie Creek Polk Co. 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 June 2024.

How much traffic does South Mena Street over Prairie Creek Polk Co. carry?

About 200 vehicles per day (2018 count), of which roughly 2% are trucks.

How long is South Mena Street over Prairie Creek Polk Co.?

The structure is 21 ft (6.4 m) long with a longest span of 9 ft (2.7 m) and a deck 26 ft wide.

Who owns South Mena Street over Prairie Creek Polk Co.?

It is owned by the City or Municipal Highway Agency.