US Bridges

Old HWY 23 over Needy Creek Trib

Good

Rabun County, Georgia · 1 MI S of Mountain City · Structure no. 000000024150120

Built
1991
34 years old
Condition
Good
inspected June 2024
Type
Culvert
Concrete
Length
46 ft
4 main spans
Daily traffic
240
2024 count
Owner
County
County Highway Agency

About this bridge

Old HWY 23 over Needy Creek Trib is a concrete culvert carrying Old HWY 23 over Needy Creek Trib in Rabun County, Georgia. It was built in 1991, so it is 34 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 240 vehicles a day, roughly 1% of them trucks, projected to reach 900 by 2031. The structure is 46 ft (14 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesOld HWY 23
CrossesNeedy Creek Trib
Location1 MI S of Mountain City
RouteCounty Highway 47
StateGeorgia
Coordinates34.90464, -83.39103
Functional classRural 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 inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating61 US tons
Inventory rating35.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadHS 20 + Mod
Structure length46 ft (14 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic240 (2024)
Projected traffic900 by 2031
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$270,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Old HWY 23 over Needy Creek Trib built?

It was built in 1991, making it 34 years old in 2025.

What condition is Old HWY 23 over Needy 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 June 2024.

How much traffic does Old HWY 23 over Needy Creek Trib carry?

About 240 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Old HWY 23 over Needy Creek Trib?

The structure is 46 ft (14 m) long with a longest span of 10 ft (3 m).

Who owns Old HWY 23 over Needy Creek Trib?

It is owned by the County Highway Agency.