US Bridges

New Chastain RD EB over Noonday Creek

Good

Cobb County, Georgia · 4.4 Miles East of Kennesa · Structure no. 000000006751600

Built
1993
32 years old
Condition
Good
inspected April 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
104 ft
4 main spans
Daily traffic
19,200
2024 count
Owner
County
County Highway Agency

About this bridge

New Chastain RD EB over Noonday Creek is a prestressed concrete box beam or girders - multiple carrying New Chastain RD EB over Noonday Creek in Cobb County, Georgia. It was built in 1993, so it is 32 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 19,200 vehicles a day, roughly 1% of them trucks, projected to reach 31,020 by 2032. The structure is 104 ft (31.7 m) long and 39 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesNew Chastain RD EB
CrossesNoonday Creek
Location4.4 Miles East of Kennesa
RouteCity Street 9026
StateGeorgia
Coordinates34.03565, -84.54012
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.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56 US tons
Inventory rating35.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans4
Design loadHS 20
Structure length104 ft (31.7 m)
Longest span26 ft (7.9 m)
Deck width39 ft (11.8 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19,200 (2024)
Projected traffic31,020 by 2032
Trucks1%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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$610,000
NavigationNo navigation control on waterway

Frequently asked questions

When was New Chastain RD EB over Noonday Creek built?

It was built in 1993, making it 32 years old in 2025.

What condition is New Chastain RD EB over Noonday Creek 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 April 2023.

How much traffic does New Chastain RD EB over Noonday Creek carry?

About 19,200 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is New Chastain RD EB over Noonday Creek?

The structure is 104 ft (31.7 m) long with a longest span of 26 ft (7.9 m) and a deck 39 ft wide.

Who owns New Chastain RD EB over Noonday Creek?

It is owned by the County Highway Agency.