US Bridges

FAS 124 over Robertson Creek

Fair

Weakley County, Tennessee · 6 Mi.W.Of Mckenzie · Structure no. 92SR1240011

Built
1939
86 years old
Condition
Fair
inspected September 2024
Type
Culvert
Concrete Continuous
Length
23 ft
2 main spans
Daily traffic
2,392
2021 count
Owner
State
State Highway Agency

About this bridge

FAS 124 over Robertson Creek is a concrete continuous culvert carrying FAS 124 over Robertson Creek in Weakley County, Tennessee. It was built in 1939, so it is 86 years old, older than the Tennessee average of 47.4 years.

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

It carries about 2,392 vehicles a day, roughly 5% of them trucks, projected to reach 4,048 by 2040. The structure is 23 ft (7 m) long and 34 ft wide. If it were closed, the detour would be 37.3 mi (60 km).

CarriesFAS 124
CrossesRobertson Creek
Location6 Mi.W.Of Mckenzie
RouteState Highway 124
Coordinates36.14928, -88.64083
Functional classRural Major 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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50 US tons
Inventory rating30.3 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length23 ft (7 m)
Longest span10 ft (3 m)
Deck width34 ft (10.4 m)
Roadway width31 ft (9.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,392 (2021)
Projected traffic4,048 by 2040
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed37.3 mi (60 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was FAS 124 over Robertson Creek built?

It was built in 1939, making it 86 years old in 2025.

What condition is FAS 124 over Robertson 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 FAS 124 over Robertson Creek carry?

About 2,392 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is FAS 124 over Robertson Creek?

The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m) and a deck 34 ft wide.

Who owns FAS 124 over Robertson Creek?

It is owned by the State Highway Agency.