US Bridges

Smith Road over Heiferhorn Creek

Good

Muscogee County, Georgia · North Columbus · Structure no. 000000021500860

Built
1957
68 years old
Condition
Good
inspected August 2024
Type
Culvert
Concrete
Length
36 ft
3 main spans
Daily traffic
2,280
2024 count
Owner
County
County Highway Agency

About this bridge

Smith Road over Heiferhorn Creek is a concrete culvert carrying Smith Road over Heiferhorn Creek in Muscogee County, Georgia. It was built in 1957, so it is 68 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 2,280 vehicles a day, roughly 1% of them trucks, projected to reach 1,050 by 2031. The structure is 36 ft (11 m) long. If it were closed, the detour would be 6.8 mi (11 km).

CarriesSmith Road
CrossesHeiferhorn Creek
LocationNorth Columbus
RouteCity Street 8072
StateGeorgia
Coordinates32.60277, -84.94984
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 protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating46 US tons
Inventory rating26.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 15
Structure length36 ft (11 m)
Longest span11 ft (3.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,280 (2024)
Projected traffic1,050 by 2031
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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$211,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Smith Road over Heiferhorn Creek built?

It was built in 1957, making it 68 years old in 2025.

What condition is Smith Road over Heiferhorn Creek 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 August 2024.

How much traffic does Smith Road over Heiferhorn Creek carry?

About 2,280 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Smith Road over Heiferhorn Creek?

The structure is 36 ft (11 m) long with a longest span of 11 ft (3.4 m).

Who owns Smith Road over Heiferhorn Creek?

It is owned by the County Highway Agency.