US Bridges

US 412-08-LM 17.71 over Eight Mile Creek

Fair

Greene County, Arkansas · .2 MI NW JCT SH 49 Wye · Structure no. 000000000006289

Built
1989
36 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
140 ft
3 main spans
Daily traffic
20,473
2018 count
Owner
State
State Highway Agency

About this bridge

US 412-08-LM 17.71 over Eight Mile Creek is a steel stringer/multi-beam or girder carrying US 412-08-LM 17.71 over Eight Mile Creek in Greene County, Arkansas. It was built in 1989, so it is 36 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 20,473 vehicles a day, roughly 1% of them trucks, projected to reach 24,093 by 2028. The structure is 140 ft (42.7 m) long and 67 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesUS 412-08-LM 17.71
CrossesEight Mile Creek
Location.2 MI NW JCT SH 49 Wye
RouteU.S. Route 412
Coordinates36.05789, -90.51339
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length140 ft (42.7 m)
Longest span45 ft (13.7 m)
Deck width67 ft (20.5 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,473 (2018)
Projected traffic24,093 by 2028
Trucks1%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemYes

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 412-08-LM 17.71 over Eight Mile Creek built?

It was built in 1989, making it 36 years old in 2025.

What condition is US 412-08-LM 17.71 over Eight 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 September 2024.

How much traffic does US 412-08-LM 17.71 over Eight Mile Creek carry?

About 20,473 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is US 412-08-LM 17.71 over Eight Mile Creek?

The structure is 140 ft (42.7 m) long with a longest span of 45 ft (13.7 m) and a deck 67 ft wide.

Who owns US 412-08-LM 17.71 over Eight Mile Creek?

It is owned by the State Highway Agency.