US Bridges

US 41 over Rocky Creek Trib

Good

Bibb County, Georgia · 0.3 MI N JCT I-75 SW Maco · Structure no. 000000002100590

Built
1943
82 years old, rebuilt 1985
Condition
Good
inspected January 2024
Type
Culvert
Concrete
Length
64 ft
3 main spans
Daily traffic
14,600
2024 count
Owner
State
State Highway Agency

About this bridge

US 41 over Rocky Creek Trib is a concrete culvert carrying US 41 over Rocky Creek Trib in Bibb County, Georgia. It was built in 1943 and reconstructed in 1985, so it is 82 years old, older 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 14,600 vehicles a day, roughly 3% of them trucks, projected to reach 25,755 by 2031. The structure is 64 ft (19.5 m) long. If it were closed, the detour would be 3.1 mi (5 km).

CarriesUS 41
CrossesRocky Creek Trib
Location0.3 MI N JCT I-75 SW Maco
RouteU.S. Route 41
StateGeorgia
Coordinates32.79312, -83.6683
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionJanuary 2024
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 rating65.9 US tons
Inventory rating39.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 15
Structure length64 ft (19.5 m)
Longest span20 ft (6.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,600 (2024)
Projected traffic25,755 by 2031
Trucks3%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemYes

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$682,000
NavigationNo navigation control on waterway

Frequently asked questions

When was US 41 over Rocky Creek Trib built?

It was built in 1943, making it 82 years old in 2025. It was reconstructed in 1985.

What condition is US 41 over Rocky 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 January 2024.

How much traffic does US 41 over Rocky Creek Trib carry?

About 14,600 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is US 41 over Rocky Creek Trib?

The structure is 64 ft (19.5 m) long with a longest span of 20 ft (6.1 m).

Who owns US 41 over Rocky Creek Trib?

It is owned by the State Highway Agency.