Structure B3232 · Pulaski County, AR

I-40 EB Log 145.08 over CR 719 Rr

Carries I-40 EB Log 145.08 over CR 719 Rr, 1 Mi NW Of Oak Grove/i-2.

Overall conditionFair

Set by its lowest-rated component: Superstructure at 6 of 9.

How ratings work
Deck7/9 · Good
Superstructuresets the rating6/9 · Satisfactory
Substructure7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT423 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 6/9 · sets the ratingSubstructure 7/9

423 ft end to end, longest span 85 ft: about 6 semi-trucks nose to tail. Lengths and the semi-truck 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 or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.

Built1963rebuilt 1998
Length422.9 ft128.9 m
Daily traffic39,000counted 2018
Last inspectedJune 2022every 48 months

Location

StateArkansas
CountyPulaski
Location1 Mi NW Of Oak Grove/i-2
CarriesI-40 EB Log 145.08
CrossesCR 719 Rr
Coordinates34.85655, -92.35133

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length422.9 ft (128.9 m)
Max Span85.0 ft (25.9 m)
Deck Width58.7 ft (17.9 m)
Deck Area2307.3 sq m
Main Spans6
Year Built1963 (reconstructed 1998)

Traffic

Avg Daily Traffic39,000 (2018)
Truck Traffic14%
Lanes On Bridge3
Lanes Under Bridge2

Inspection & Ownership

Last InspectionJune 2022
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number0000000000B3232

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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