Structure A6809 · Garland County, AR

US 70 WB Log 1.30 over Bald Mt. Rd. & Gulpha CR

Carries US 70 WB Log 1.30 over Bald Mt. Rd. & Gulpha CR, 4.1 Mi. E SH 7.

Overall conditionGood

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

How ratings work
Decksets the rating7/9 · Good
Superstructure8/9 · Very Good
Substructuresets the rating7/9 · Good
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT516 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9 · sets the ratingSuperstructure 8/9Substructure 7/9 · sets the rating

516 ft end to end, longest span 72 ft: about 7 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.

Built200224 years old
Length516.1 ft157.3 m
Daily traffic7,500counted 2018
Last inspectedJuly 2022every 48 months

Location

StateArkansas
CountyGarland
Location4.1 Mi. E SH 7
CarriesUS 70 WB Log 1.30
CrossesBald Mt. Rd. & Gulpha CR
Coordinates34.48485, -92.98148

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length516.1 ft (157.3 m)
Max Span71.9 ft (21.9 m)
Deck Width42.3 ft (12.9 m)
Deck Area2029.2 sq m
Main Spans8
Year Built2002

Traffic

Avg Daily Traffic7,500 (2018)
Truck Traffic1%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last InspectionJuly 2022
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number0000000000A6809

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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