US Bridges

Holly Springs Road over Sewell Creek Trib.

Good

Cobb County, Georgia · 5 Miles North East of Mar · Structure no. 000000006752620

Built
2009
16 years old
Condition
Good
inspected May 2023
Type
Culvert
Concrete
Length
36 ft
1 main span
Daily traffic
7,180
2024 count
Owner
County
County Highway Agency

About this bridge

Holly Springs Road over Sewell Creek Trib. is a concrete culvert carrying Holly Springs Road over Sewell Creek Trib. in Cobb County, Georgia. It was built in 2009, so it is 16 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 7,180 vehicles a day, roughly 1% of them trucks, projected to reach 1,575 by 2032. The structure is 36 ft (11 m) long. If it were closed, the detour would be 3.1 mi (5 km).

CarriesHolly Springs Road
CrossesSewell Creek Trib.
Location5 Miles North East of Mar
RouteCounty Highway 575
StateGeorgia
Coordinates33.99067, -84.47778
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 adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50.9 US tons
Inventory rating35.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20 + Mod
Structure length36 ft (11 m)
Longest span36 ft (11 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,180 (2024)
Projected traffic1,575 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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$211,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Holly Springs Road over Sewell Creek Trib. built?

It was built in 2009, making it 16 years old in 2025.

What condition is Holly Springs Road over Sewell Creek Trib. 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 Holly Springs Road over Sewell Creek Trib. carry?

About 7,180 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Holly Springs Road over Sewell Creek Trib.?

The structure is 36 ft (11 m) long with a longest span of 36 ft (11 m).

Who owns Holly Springs Road over Sewell Creek Trib.?

It is owned by the County Highway Agency.