US Bridges

Mcdaniel Street over I-20

Good

Fulton County, Georgia · In W Atlanta · Structure no. 000000012106470

Built
1988
37 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
187 ft
2 main spans
Daily traffic
7,440
2024 count
Owner
State
State Highway Agency

About this bridge

Mcdaniel Street over I-20 is a prestressed concrete stringer/multi-beam or girder carrying Mcdaniel Street over I-20 in Fulton County, Georgia. It was built in 1988, so it is 37 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 7,440 vehicles a day, roughly 1% of them trucks, projected to reach 11,010 by 2032. The structure is 187 ft (57 m) long and 82 ft wide.

CarriesMcdaniel Street
CrossesI-20
LocationIn W Atlanta
RouteCity Street 9170
StateGeorgia
Coordinates33.74273, -84.40352
Functional classUrban Collector

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 inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.9 US tons
Inventory rating37.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length187 ft (57 m)
Longest span94 ft (28.7 m)
Deck width82 ft (25.1 m)
Roadway width66 ft (20.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,440 (2024)
Projected traffic11,010 by 2032
Trucks1%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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$2 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Mcdaniel Street over I-20 built?

It was built in 1988, making it 37 years old in 2025.

What condition is Mcdaniel Street over I-20 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 March 2023.

How much traffic does Mcdaniel Street over I-20 carry?

About 7,440 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Mcdaniel Street over I-20?

The structure is 187 ft (57 m) long with a longest span of 94 ft (28.7 m) and a deck 82 ft wide.

Who owns Mcdaniel Street over I-20?

It is owned by the State Highway Agency.