US Bridges

SR 29 over I-16 (sr 404 )

Good

Treutlen County, Georgia · 6 MI NW of Spoerton · Structure no. 000000028350360

Built
2005
20 years old
Condition
Good
inspected July 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
246 ft
2 main spans
Daily traffic
3,740
2024 count
Owner
State
State Highway Agency

About this bridge

SR 29 over I-16 (sr 404 ) is a prestressed concrete stringer/multi-beam or girder carrying SR 29 over I-16 (sr 404 ) in Treutlen County, Georgia. It was built in 2005, so it is 20 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 3,740 vehicles a day, roughly 15% of them trucks, projected to reach 2,115 by 2032. The structure is 246 ft (75 m) long and 65 ft wide.

CarriesSR 29
CrossesI-16 (sr 404 )
Location6 MI NW of Spoerton
RouteState Highway 29
StateGeorgia
Coordinates32.43788, -82.68016
Functional classRural 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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating51.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length246 ft (75 m)
Longest span123 ft (37.5 m)
Deck width65 ft (19.8 m)
Roadway width61 ft (18.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,740 (2024)
Projected traffic2,115 by 2032
Trucks15%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
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$1.8 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 29 over I-16 (sr 404 ) built?

It was built in 2005, making it 20 years old in 2025.

What condition is SR 29 over I-16 (sr 404 ) 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 July 2023.

How much traffic does SR 29 over I-16 (sr 404 ) carry?

About 3,740 vehicles per day (2024 count), of which roughly 15% are trucks.

How long is SR 29 over I-16 (sr 404 )?

The structure is 246 ft (75 m) long with a longest span of 123 ft (37.5 m) and a deck 65 ft wide.

Who owns SR 29 over I-16 (sr 404 )?

It is owned by the State Highway Agency.