US Bridges

Nfa A592 over Bacon Creek

Good

Loudon County, Tennessee · W.-SR11-IN-PHILADELPHIA. · Structure no. 530A0570003

Built
2016
9 years old
Condition
Good
inspected August 2024
Type
Culvert
Concrete Continuous
Length
28 ft
2 main spans
Daily traffic
590
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Nfa A592 over Bacon Creek is a concrete continuous culvert carrying Nfa A592 over Bacon Creek in Loudon County, Tennessee. It was built in 2016, so it is 9 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 590 vehicles a day, roughly 2% of them trucks, projected to reach 944 by 2040. The structure is 28 ft (8.4 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesNfa A592
CrossesBacon Creek
LocationW.-SR11-IN-PHILADELPHIA.
RouteCity Street 592
Coordinates35.67674, -84.4058
Functional classRural Local

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 protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length28 ft (8.4 m)
Longest span14 ft (4.3 m)
Deck width28 ft (8.4 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic590 (2020)
Projected traffic944 by 2040
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$88,000 (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Nfa A592 over Bacon Creek built?

It was built in 2016, making it 9 years old in 2025.

What condition is Nfa A592 over Bacon 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 Nfa A592 over Bacon Creek carry?

About 590 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is Nfa A592 over Bacon Creek?

The structure is 28 ft (8.4 m) long with a longest span of 14 ft (4.3 m) and a deck 28 ft wide.

Who owns Nfa A592 over Bacon Creek?

It is owned by the City or Municipal Highway Agency.