US Bridges

FAS 322 over Greasey Creek

Good

Loudon County, Tennessee · 1.2 M SE of I75 · Structure no. 53SR3220001

Built
1955
70 years old
Condition
Good
inspected February 2025
Type
Culvert
Concrete Continuous
Length
25 ft
2 main spans
Daily traffic
1,603
2021 count
Owner
State
State Highway Agency

About this bridge

FAS 322 over Greasey Creek is a concrete continuous culvert carrying FAS 322 over Greasey Creek in Loudon County, Tennessee. It was built in 1955, so it is 70 years old, older than the Tennessee average of 47.4 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 1,603 vehicles a day, roughly 5% of them trucks, projected to reach 2,366 by 2041. The structure is 25 ft (7.7 m) long. If it were closed, the detour would be 5 mi (8 km).

CarriesFAS 322
CrossesGreasey Creek
Location1.2 M SE of I75
RouteState Highway 322
Coordinates35.63675, -84.51112
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.5 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length25 ft (7.7 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,603 (2021)
Projected traffic2,366 by 2041
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was FAS 322 over Greasey Creek built?

It was built in 1955, making it 70 years old in 2025.

What condition is FAS 322 over Greasey 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 February 2025.

How much traffic does FAS 322 over Greasey Creek carry?

About 1,603 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is FAS 322 over Greasey Creek?

The structure is 25 ft (7.7 m) long with a longest span of 12 ft (3.7 m).

Who owns FAS 322 over Greasey Creek?

It is owned by the State Highway Agency.