US Bridges

Old Dallas Road over Mud Creek

Good

Cobb County, Georgia · 5.5 Miles South of Kennes · Structure no. 000000006751770

Built
1997
28 years old
Condition
Good
inspected May 2023
Type
Culvert
Concrete
Length
35 ft
3 main spans
Daily traffic
840
2024 count
Owner
County
County Highway Agency

About this bridge

Old Dallas Road over Mud Creek is a concrete culvert carrying Old Dallas Road over Mud Creek 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 840 vehicles a day, roughly 1% of them trucks, projected to reach 2,895 by 2032. The structure is 35 ft (10.7 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesOld Dallas Road
CrossesMud Creek
Location5.5 Miles South of Kennes
RouteCounty Highway 910
StateGeorgia
Coordinates33.94584, -84.63567
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61 US tons
Inventory rating35.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20 + Mod
Structure length35 ft (10.7 m)
Longest span11 ft (3.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic840 (2024)
Projected traffic2,895 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-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$205,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Old Dallas Road over Mud Creek built?

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

What condition is Old Dallas Road over Mud 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 May 2023.

How much traffic does Old Dallas Road over Mud Creek carry?

About 840 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Old Dallas Road over Mud Creek?

The structure is 35 ft (10.7 m) long with a longest span of 11 ft (3.4 m).

Who owns Old Dallas Road over Mud Creek?

It is owned by the County Highway Agency.