US Bridges

Tom Miller Road over Williamson Creek

Good

Barrow County, Georgia · 4.1 MI W of Bethlehem · Structure no. 000000001350150

Built
1968
57 years old, rebuilt 1994
Condition
Good
inspected March 2023
Type
Culvert
Concrete
Length
32 ft
3 main spans
Daily traffic
3,030
2024 count
Owner
County
County Highway Agency

About this bridge

Tom Miller Road over Williamson Creek is a concrete culvert carrying Tom Miller Road over Williamson Creek in Barrow County, Georgia. It was built in 1968 and reconstructed in 1994, so it is 57 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 3,030 vehicles a day, roughly 1% of them trucks, projected to reach 735 by 2032. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 6.2 mi (10 km).

CarriesTom Miller Road
CrossesWilliamson Creek
Location4.1 MI W of Bethlehem
RouteCounty Highway 410
StateGeorgia
Coordinates33.92948, -83.78579
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 inspectionMarch 2023
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 alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating70 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadH 15
Structure length32 ft (9.8 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 traffic3,030 (2024)
Projected traffic735 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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$188,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Tom Miller Road over Williamson Creek built?

It was built in 1968, making it 57 years old in 2025. It was reconstructed in 1994.

What condition is Tom Miller Road over Williamson 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 March 2023.

How much traffic does Tom Miller Road over Williamson Creek carry?

About 3,030 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Tom Miller Road over Williamson Creek?

The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m).

Who owns Tom Miller Road over Williamson Creek?

It is owned by the County Highway Agency.