US Bridges

State Highway 246 over Harris Creek Polk Co.

Fair

Polk County, Arkansas · 19.73 MI E JCT US 71 246 · Structure no. 0000000000M2529

Built
1948
77 years old
Condition
Fair
inspected February 2025
Type
Slab
Concrete
Length
45 ft
2 main spans
Daily traffic
140
2018 count
Owner
State
State Highway Agency

About this bridge

State Highway 246 over Harris Creek Polk Co. is a concrete slab carrying State Highway 246 over Harris Creek Polk Co. in Polk County, Arkansas. It was built in 1948, so it is 77 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 140 vehicles a day, roughly 12% of them trucks, projected to reach 87 by 2028. The structure is 45 ft (13.7 m) long and 22 ft wide. If it were closed, the detour would be 16.2 mi (26 km).

Location

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CarriesState Highway 246
CrossesHarris Creek Polk Co.
Location19.73 MI E JCT US 71 246
RouteState Highway 246
CountyPolk County
StateArkansas
Coordinates34.36016, -94.06904
Functional classRural Major 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating39 US tons
Inventory rating23 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadH 15
Structure length45 ft (13.7 m)
Longest span21 ft (6.4 m)
Deck width22 ft (6.6 m)
Roadway width20 ft (6.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic140 (2018)
Projected traffic87 by 2028
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.2 mi (26 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 State Highway 246 over Harris Creek Polk Co. built?

It was built in 1948, making it 77 years old in 2025.

What condition is State Highway 246 over Harris 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 February 2025.

How much traffic does State Highway 246 over Harris Creek Polk Co. carry?

About 140 vehicles per day (2018 count), of which roughly 12% are trucks.

How long is State Highway 246 over Harris Creek Polk Co.?

The structure is 45 ft (13.7 m) long with a longest span of 21 ft (6.4 m) and a deck 22 ft wide.

Who owns State Highway 246 over Harris Creek Polk Co.?

It is owned by the State Highway Agency.