US Bridges

Phillip Weldon Roa over Potato Creek

GoodPosted for load

Lamar County, Georgia · 4 MI NW of Milner · Structure no. 000000017100280

Built
1958
67 years old, rebuilt 2002
Condition
Good
inspected March 2023
Type
Channel Beam
Prestressed Concrete
Length
160 ft
8 main spans
Daily traffic
370
2024 count
Owner
County
County Highway Agency

About this bridge

Phillip Weldon Roa over Potato Creek is a prestressed concrete channel beam carrying Phillip Weldon Roa over Potato Creek in Lamar County, Georgia. It was built in 1958 and reconstructed in 2002, so it is 67 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. Its operating status is: posted for load restriction.

It carries about 370 vehicles a day, roughly 1% of them trucks, projected to reach 435 by 2032. The structure is 160 ft (48.8 m) long and 25 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesPhillip Weldon Roa
CrossesPotato Creek
Location4 MI NW of Milner
RouteCounty Highway 2048
StateGeorgia
Coordinates33.16375, -84.23122
Functional classRural Major Collector

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.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48 US tons
Inventory rating28 US tons

Structure

Structure typeChannel Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans8
Design loadH 15
Structure length160 ft (48.8 m)
Longest span20 ft (6.1 m)
Deck width25 ft (7.7 m)
Roadway width23 ft (7.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic370 (2024)
Projected traffic435 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Phillip Weldon Roa over Potato Creek built?

It was built in 1958, making it 67 years old in 2025. It was reconstructed in 2002.

What condition is Phillip Weldon Roa over Potato 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 Phillip Weldon Roa over Potato Creek carry?

About 370 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Phillip Weldon Roa over Potato Creek?

The structure is 160 ft (48.8 m) long with a longest span of 20 ft (6.1 m) and a deck 25 ft wide.

Who owns Phillip Weldon Roa over Potato Creek?

It is owned by the County Highway Agency.