US Bridges

FAU 2353 (sa 5329) over Sweetwater Creek

Good

Loudon County, Tennessee · 3 M. N. Philadelphia. · Structure no. 53S25510001

Built
1993
32 years old
Condition
Good
inspected August 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
71 ft
1 main span
Daily traffic
187
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

FAU 2353 (sa 5329) over Sweetwater Creek is a prestressed concrete box beam or girders - multiple carrying FAU 2353 (sa 5329) over Sweetwater Creek in Loudon County, Tennessee. It was built in 1993, so it is 32 years old, younger 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 187 vehicles a day, roughly 2% of them trucks, projected to reach 299 by 2042. The structure is 71 ft (21.6 m) long and 28 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesFAU 2353 (sa 5329)
CrossesSweetwater Creek
Location3 M. N. Philadelphia.
RouteCity Street 2353
Coordinates35.72332, -84.38036
Functional classUrban 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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating77.4 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length71 ft (21.6 m)
Longest span66 ft (20.1 m)
Deck width28 ft (8.4 m)
Roadway width25 ft (7.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic187 (2021)
Projected traffic299 by 2042
Trucks2%
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was FAU 2353 (sa 5329) over Sweetwater Creek built?

It was built in 1993, making it 32 years old in 2025.

What condition is FAU 2353 (sa 5329) over Sweetwater 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 August 2024.

How much traffic does FAU 2353 (sa 5329) over Sweetwater Creek carry?

About 187 vehicles per day (2021 count), of which roughly 2% are trucks.

How long is FAU 2353 (sa 5329) over Sweetwater Creek?

The structure is 71 ft (21.6 m) long with a longest span of 66 ft (20.1 m) and a deck 28 ft wide.

Who owns FAU 2353 (sa 5329) over Sweetwater Creek?

It is owned by the City or Municipal Highway Agency.