Structure 6893 · Prairie County, AR

I-40 Log 199.12 over White Rvr Rlf & Park RD

Carries I-40 Log 199.12 over White Rvr Rlf & Park RD, .30 Mi W Of White River.

Overall conditionGood

Set by its lowest-rated component: Deck and Superstructure and Substructure at 7 of 9.

How ratings work
Decksets the rating7/9 · Good
Superstructuresets the rating7/9 · Good
Substructuresets the rating7/9 · Good
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT252 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

252 ft end to end, longest span 64 ft: about 3 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.

Built201313 years old
Length252.0 ft76.8 m
Daily traffic36,000counted 2018
Last inspectedJuly 2023every 24 months

Location

StateArkansas
CountyPrairie
Location.30 Mi W Of White River
CarriesI-40 Log 199.12
CrossesWhite Rvr Rlf & Park RD
Coordinates34.83721, -91.46711

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length252.0 ft (76.8 m)
Max Span64.0 ft (19.5 m)
Deck Width79.1 ft (24.1 m)
Deck Area1850.9 sq m
Main Spans5
Year Built2013

Traffic

Avg Daily Traffic36,000 (2018)
Truck Traffic56%
Lanes On Bridge4
Lanes Under Bridge2

Inspection & Ownership

Last InspectionJuly 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Scour Critical5 — Stable for scour
Structure Number000000000006893

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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