US Bridges

FAS 46 over Yellow Creek

Poor

Dickson County, Tennessee · 4.1 Mi.S.Of Houston Co. · Structure no. 22S61430013

Built
1956
69 years old
Condition
Poor
inspected April 2024
Type
Culvert
Concrete Continuous
Length
156 ft
8 main spans
Daily traffic
2,536
2021 count
Owner
State
State Highway Agency

About this bridge

FAS 46 over Yellow Creek is a concrete continuous culvert carrying FAS 46 over Yellow Creek in Dickson County, Tennessee. It was built in 1956, so it is 69 years old, older than the Tennessee average of 47.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 2,536 vehicles a day, roughly 5% of them trucks, projected to reach 4,058 by 2042. The structure is 156 ft (47.5 m) long and 26 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesFAS 46
CrossesYellow Creek
Location4.1 Mi.S.Of Houston Co.
RouteState Highway 46
Coordinates36.16478, -87.52177
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.5 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans8
Design loadH 15
Structure length156 ft (47.5 m)
Longest span18 ft (5.5 m)
Deck width26 ft (8 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,536 (2021)
Projected traffic4,058 by 2042
Trucks5%
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

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$1 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was FAS 46 over Yellow Creek built?

It was built in 1956, making it 69 years old in 2025.

What condition is FAS 46 over Yellow Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in April 2024.

How much traffic does FAS 46 over Yellow Creek carry?

About 2,536 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is FAS 46 over Yellow Creek?

The structure is 156 ft (47.5 m) long with a longest span of 18 ft (5.5 m) and a deck 26 ft wide.

Who owns FAS 46 over Yellow Creek?

It is owned by the State Highway Agency.