US Bridges

Rumble Road over I-75

Fair

Monroe County, Georgia · 5 MI SE of Forsyth · Structure no. 000000020700680

Built
1989
36 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
360 ft
4 main spans
Daily traffic
1,400
2024 count
Owner
State
State Highway Agency

About this bridge

Rumble Road over I-75 is a prestressed concrete stringer/multi-beam or girder carrying Rumble Road over I-75 in Monroe County, Georgia. It was built in 1989, so it is 36 years old, younger than the Georgia average of 47.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 1,400 vehicles a day, roughly 1% of them trucks, projected to reach 1,410 by 2031. The structure is 360 ft (109.7 m) long and 60 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesRumble Road
CrossesI-75
Location5 MI SE of Forsyth
RouteCounty Highway 34
CountyMonroe County
StateGeorgia
Coordinates32.99137, -83.84444
Functional classRural Minor Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47 US tons
Inventory rating28 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length360 ft (109.7 m)
Longest span126 ft (38.4 m)
Deck width60 ft (18.4 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,400 (2024)
Projected traffic1,410 by 2031
Trucks1%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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$2.7 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Rumble Road over I-75 built?

It was built in 1989, making it 36 years old in 2025.

What condition is Rumble Road over I-75 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2024.

How much traffic does Rumble Road over I-75 carry?

About 1,400 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Rumble Road over I-75?

The structure is 360 ft (109.7 m) long with a longest span of 126 ft (38.4 m) and a deck 60 ft wide.

Who owns Rumble Road over I-75?

It is owned by the State Highway Agency.