US Bridges

SR 141 (loop-Conn) over SR 400

Good

Fulton County, Georgia · In N Atlanta · Structure no. 000000012107340

Built
1992
33 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
199 ft
3 main spans
Daily traffic
61,000
2024 count
Owner
State
State Highway Agency

About this bridge

SR 141 (loop-Conn) over SR 400 is a prestressed concrete stringer/multi-beam or girder carrying SR 141 (loop-Conn) over SR 400 in Fulton County, Georgia. It was built in 1992, so it is 33 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 61,000 vehicles a day, roughly 1% of them trucks, projected to reach 40,200 by 2032. The structure is 199 ft (60.7 m) long and 122 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSR 141 (loop-Conn)
CrossesSR 400
LocationIn N Atlanta
RouteState Highway 141
StateGeorgia
Coordinates33.85188, -84.36977
Functional classUrban Minor Arterial

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 inspectionAugust 2024
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 rating96.9 US tons
Inventory rating58 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length199 ft (60.7 m)
Longest span75 ft (22.9 m)
Deck width122 ft (37.3 m)
Roadway width108 ft (32.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic61,000 (2024)
Projected traffic40,200 by 2032
Trucks1%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 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$2.4 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 141 (loop-Conn) over SR 400 built?

It was built in 1992, making it 33 years old in 2025.

What condition is SR 141 (loop-Conn) over SR 400 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 August 2024.

How much traffic does SR 141 (loop-Conn) over SR 400 carry?

About 61,000 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is SR 141 (loop-Conn) over SR 400?

The structure is 199 ft (60.7 m) long with a longest span of 75 ft (22.9 m) and a deck 122 ft wide.

Who owns SR 141 (loop-Conn) over SR 400?

It is owned by the State Highway Agency.