US Bridges

Concord Road over M-9034 E-W Connector

Good

Cobb County, Georgia · 3 Miles South West of Smy · Structure no. 000000006751800

Built
1997
28 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
129 ft
1 main span
Daily traffic
5,980
2024 count
Owner
County
County Highway Agency

About this bridge

Concord Road over M-9034 E-W Connector is a prestressed concrete stringer/multi-beam or girder carrying Concord Road over M-9034 E-W Connector in Cobb County, Georgia. It was built in 1997, so it is 28 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 5,980 vehicles a day, roughly 1% of them trucks, projected to reach 7,755 by 2032. The structure is 129 ft (39.3 m) long and 41 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesConcord Road
CrossesM-9034 E-W Connector
Location3 Miles South West of Smy
RouteCounty Highway 1782
CountyCobb County
StateGeorgia
Coordinates33.85287, -84.55748
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 inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50.9 US tons
Inventory rating35.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length129 ft (39.3 m)
Longest span129 ft (39.3 m)
Deck width41 ft (12.4 m)
Roadway width38 ft (11.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,980 (2024)
Projected traffic7,755 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$756,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Concord Road over M-9034 E-W Connector built?

It was built in 1997, making it 28 years old in 2025.

What condition is Concord Road over M-9034 E-W Connector 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 2023.

How much traffic does Concord Road over M-9034 E-W Connector carry?

About 5,980 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Concord Road over M-9034 E-W Connector?

The structure is 129 ft (39.3 m) long with a longest span of 129 ft (39.3 m) and a deck 41 ft wide.

Who owns Concord Road over M-9034 E-W Connector?

It is owned by the County Highway Agency.