Structure 13950980 · Hall County, GA

Atlanta Highway over SR 419 (i-985 US 23)

Carries Atlanta Highway over SR 419 (i-985 US 23), In Oak Wood.

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
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT287 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9 · sets the ratingSuperstructure 8/9Substructure 7/9 · sets the rating

287 ft end to end, longest span 78 ft: about 4 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.

Built200719 years old
Length287.1 ft87.5 m
Daily traffic19,200counted 2024
Last inspectedMay 2023every 24 months

Location

StateGeorgia
CountyHall
LocationIn Oak Wood
CarriesAtlanta Highway
CrossesSR 419 (i-985 US 23)
Coordinates34.23011, -83.85830

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length287.1 ft (87.5 m)
Max Span78.1 ft (23.8 m)
Deck Width92.8 ft (28.3 m)
Deck Area2476.2 sq m
Main Spans4
Year Built2007

Traffic

Avg Daily Traffic19,200 (2024)
Truck Traffic1%
Lanes On Bridge5
Lanes Under Bridge7

Inspection & Ownership

Last InspectionMay 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number000000013950980

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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