US Bridges

Wilkerson Mill Rd. over Little Bear Creek

FairPosted for load

Fulton County, Georgia · 3 MI NW of Palmetto · Structure no. 000000012150600

Built
1964
61 years old
Condition
Fair
inspected September 2024
Type
Channel Beam
Prestressed Concrete
Length
60 ft
2 main spans
Daily traffic
1,250
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Wilkerson Mill Rd. over Little Bear Creek is a prestressed concrete channel beam carrying Wilkerson Mill Rd. over Little Bear Creek in Fulton County, Georgia. It was built in 1964, so it is 61 years old, older than the Georgia average of 47.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 1,250 vehicles a day, roughly 1% of them trucks, projected to reach 1,350 by 2031. The structure is 60 ft (18.3 m) long and 24 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesWilkerson Mill Rd.
CrossesLittle Bear Creek
Location3 MI NW of Palmetto
RouteCounty Highway 500
StateGeorgia
Coordinates33.55928, -84.70051
Functional classRural Minor Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating33 US tons
Inventory rating19 US tons

Structure

Structure typeChannel Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans2
Design loadH 15
Structure length60 ft (18.3 m)
Longest span30 ft (9.1 m)
Deck width24 ft (7.4 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,250 (2024)
Projected traffic1,350 by 2031
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

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$352,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Wilkerson Mill Rd. over Little Bear Creek built?

It was built in 1964, making it 61 years old in 2025.

What condition is Wilkerson Mill Rd. over Little Bear Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2024.

How much traffic does Wilkerson Mill Rd. over Little Bear Creek carry?

About 1,250 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Wilkerson Mill Rd. over Little Bear Creek?

The structure is 60 ft (18.3 m) long with a longest span of 30 ft (9.1 m) and a deck 24 ft wide.

Who owns Wilkerson Mill Rd. over Little Bear Creek?

It is owned by the City or Municipal Highway Agency.