Structure 7368 · Benton County, AR

I-49 On Ramp NB over I-49 Ramp 2

Carries I-49 On Ramp NB over I-49 Ramp 2, 0.54 Mi N Jct I-49&HWY102.

Overall conditionGood

Set by its lowest-rated component: Culvert at 7 of 9.

How ratings work
Culvertsets the rating7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT33 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 7/9

A culvert 33 ft across. Lengths and the car on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights, so those are drawn as typical for a culvert.

Built20188 years old
Length33.1 ft10.1 m
Daily traffic10,339counted 2011
Last inspectedFebruary 2025every 24 months

Location

StateArkansas
CountyBenton
Location0.54 Mi N Jct I-49&HWY102
CarriesI-49 On Ramp NB
CrossesI-49 Ramp 2
Coordinates36.36375, -94.17512

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length33.1 ft (10.1 m)
Max Span29.9 ft (9.1 m)
Deck Width33.1 ft (10.1 m)
Deck Area102.0 sq m
Main Spans1
Year Built2018

Traffic

Avg Daily Traffic10,339 (2011)
Truck Traffic8%
Lanes On Bridge1

Inspection & Ownership

Last InspectionFebruary 2025
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number000000000007368

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

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