US Bridges

I-20 Rmp E to I-75 over M-9163- M-9164- M-9166

Good

Fulton County, Georgia · I-20 & I-75-85 Inter. · Structure no. 000000012106570

Built
1987
38 years old
Condition
Good
inspected July 2023
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
708 ft
6 main spans
Daily traffic
6,805
2024 count
Owner
State
State Highway Agency

About this bridge

I-20 Rmp E to I-75 over M-9163- M-9164- M-9166 is a prestressed concrete continuous box beam or girders - single or spread carrying I-20 Rmp E to I-75 over M-9163- M-9164- M-9166 in Fulton County, Georgia. It was built in 1987, so it is 38 years old, younger than the Georgia average of 47.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 6,805 vehicles a day, roughly 1% of them trucks, projected to reach 52,860 by 2031. The structure is 708 ft (215.8 m) long and 33 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesI-20 Rmp E to I-75
CrossesM-9163- M-9164- M-9166
LocationI-20 & I-75-85 Inter.
RouteInterstate 20
CountyFulton County
StateGeorgia
Coordinates33.74465, -84.39391
Functional classUrban Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61 US tons
Inventory rating35.9 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20 + Mod
Structure length708 ft (215.8 m)
Longest span146 ft (44.5 m)
Deck width33 ft (10.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,805 (2024)
Projected traffic52,860 by 2031
Trucks1%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$3 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-20 Rmp E to I-75 over M-9163- M-9164- M-9166 built?

It was built in 1987, making it 38 years old in 2025.

What condition is I-20 Rmp E to I-75 over M-9163- M-9164- M-9166 in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2023.

How much traffic does I-20 Rmp E to I-75 over M-9163- M-9164- M-9166 carry?

About 6,805 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is I-20 Rmp E to I-75 over M-9163- M-9164- M-9166?

The structure is 708 ft (215.8 m) long with a longest span of 146 ft (44.5 m) and a deck 33 ft wide.

Who owns I-20 Rmp E to I-75 over M-9163- M-9164- M-9166?

It is owned by the State Highway Agency.