US Bridges

FAU 156 over Lee Highway (SR-27)

Good

Marion County, Tennessee · South Pittsburg · Structure no. 58SR0270011

Built
1995
30 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
252 ft
4 main spans
Daily traffic
4,316
2021 count
Owner
State
State Highway Agency

About this bridge

FAU 156 over Lee Highway (SR-27) is a prestressed concrete continuous stringer/multi-beam or girder carrying FAU 156 over Lee Highway (SR-27) in Marion County, Tennessee. It was built in 1995, so it is 30 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 4,316 vehicles a day, roughly 5% of them trucks, projected to reach 5,840 by 2040. The structure is 252 ft (76.8 m) long and 62 ft wide. If it were closed, the detour would be 21.7 mi (35 km).

CarriesFAU 156
CrossesLee Highway (SR-27)
LocationSouth Pittsburg
RouteState Highway 156
Coordinates35.01648, -85.69826
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating56.5 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, precast panels
Main spans4
Design loadHS 20
Structure length252 ft (76.8 m)
Longest span79 ft (24 m)
Deck width62 ft (18.9 m)
Roadway width60 ft (18.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,316 (2021)
Projected traffic5,840 by 2040
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed21.7 mi (35 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was FAU 156 over Lee Highway (SR-27) built?

It was built in 1995, making it 30 years old in 2025.

What condition is FAU 156 over Lee Highway (SR-27) 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 156 over Lee Highway (SR-27) carry?

About 4,316 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is FAU 156 over Lee Highway (SR-27)?

The structure is 252 ft (76.8 m) long with a longest span of 79 ft (24 m) and a deck 62 ft wide.

Who owns FAU 156 over Lee Highway (SR-27)?

It is owned by the State Highway Agency.