US Bridges

Marble Quarry RD over SR 417 (I-575)

Good

Cherokee County, Georgia · At W Holly Springs Cl · Structure no. 000000005700630

Built
1981
44 years old
Condition
Good
inspected May 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
304 ft
2 main spans
Daily traffic
2,300
2024 count
Owner
State
State Highway Agency

About this bridge

Marble Quarry RD over SR 417 (I-575) is a prestressed concrete continuous box beam or girders - single or spread carrying Marble Quarry RD over SR 417 (I-575) in Cherokee County, Georgia. It was built in 1981, so it is 44 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 2,300 vehicles a day, roughly 1% of them trucks, projected to reach 2,310 by 2032. The structure is 304 ft (92.7 m) long and 35 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMarble Quarry RD
CrossesSR 417 (I-575)
LocationAt W Holly Springs Cl
RouteCity Street 593
StateGeorgia
Coordinates34.17032, -84.51301
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 inspectionMay 2024
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

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length304 ft (92.7 m)
Longest span158 ft (48.2 m)
Deck width35 ft (10.7 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,300 (2024)
Projected traffic2,310 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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$1.8 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Marble Quarry RD over SR 417 (I-575) built?

It was built in 1981, making it 44 years old in 2025.

What condition is Marble Quarry RD over SR 417 (I-575) 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 2024.

How much traffic does Marble Quarry RD over SR 417 (I-575) carry?

About 2,300 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Marble Quarry RD over SR 417 (I-575)?

The structure is 304 ft (92.7 m) long with a longest span of 158 ft (48.2 m) and a deck 35 ft wide.

Who owns Marble Quarry RD over SR 417 (I-575)?

It is owned by the State Highway Agency.