Structure B3689 · Clark County, AR

I-30EB S14 Lm69.80 over Big Deciper Creek

Carries I-30EB S14 Lm69.80 over Big Deciper Creek, .53 Mi E Jct SH 26.

Overall conditionFair

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

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructuresets the rating6/9 · Satisfactory
Substructuresets the rating6/9 · Satisfactory
Channelnot part of overall5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT100 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 6/9Substructure 6/9

100 ft end to end, longest span 25 ft. 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 or the layout of the shorter spans, so those are drawn as typical for a slab bridge.

Built1965rebuilt 1999
Length100.1 ft30.5 m
Daily traffic14,482counted 2018
Last inspectedOctober 2023every 24 months

Location

StateArkansas
CountyClark
Location.53 Mi E Jct SH 26
CarriesI-30EB S14 Lm69.80
CrossesBig Deciper Creek
Coordinates34.07987, -93.11590

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length100.1 ft (30.5 m)
Max Span24.9 ft (7.6 m)
Deck Width43.3 ft (13.2 m)
Deck Area402.6 sq m
Main Spans4
Year Built1965 (reconstructed 1999)

Traffic

Avg Daily Traffic14,482 (2018)
Truck Traffic54%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number0000000000B3689

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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