Structure 12105620 · Fulton County, GA

I-85 over Ramp Sr13 Sbl To 403 Sbl

Carries I-85 over Ramp Sr13 Sbl To 403 Sbl, In N Atlanta.

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
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT46 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

46 ft end to end. 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.

Built198442 years old
Length45.9 ft14 m
Daily traffic24,300counted 2024
Last inspectedJune 2023every 24 months

Location

StateGeorgia
CountyFulton
LocationIn N Atlanta
CarriesI-85
CrossesRamp Sr13 Sbl To 403 Sbl
Coordinates33.80608, -84.38152

Physical Characteristics

MaterialPrestressed Concrete
DesignSlab
Total Length45.9 ft (14 m)
Max Span45.9 ft (14 m)
Deck Width170.6 ft (52 m)
Deck Area728 sq m
Main Spans1
Year Built1984

Traffic

Avg Daily Traffic24,300 (2024)
Truck Traffic3%
Lanes On Bridge11
Lanes Under Bridge1

Inspection & Ownership

Last InspectionJune 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number000000012105620

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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