US Bridges

Nfa 1723 (sa 3619) over Little Turkey Creek

Good

Hardin County, Tennessee · Old Town Bottle RD · Structure no. 36017230003

Built
2020
5 years old
Condition
Good
inspected March 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete
Length
50 ft
1 main span
Daily traffic
248
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 1723 (sa 3619) over Little Turkey Creek is a prestressed concrete box beam or girders - single or spread carrying Nfa 1723 (sa 3619) over Little Turkey Creek in Hardin County, Tennessee. It was built in 2020, so it is 5 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 248 vehicles a day, roughly 3% of them trucks, projected to reach 352 by 2040. The structure is 50 ft (15.2 m) long and 26 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesNfa 1723 (sa 3619)
CrossesLittle Turkey Creek
LocationOld Town Bottle RD
RouteCounty Highway 1723
Coordinates35.19634, -88.12917
Functional classRural Minor 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.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length50 ft (15.2 m)
Longest span50 ft (15.2 m)
Deck width26 ft (8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic248 (2021)
Projected traffic352 by 2040
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Nfa 1723 (sa 3619) over Little Turkey Creek built?

It was built in 2020, making it 5 years old in 2025.

What condition is Nfa 1723 (sa 3619) over Little Turkey 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 March 2024.

How much traffic does Nfa 1723 (sa 3619) over Little Turkey Creek carry?

About 248 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Nfa 1723 (sa 3619) over Little Turkey Creek?

The structure is 50 ft (15.2 m) long with a longest span of 50 ft (15.2 m) and a deck 26 ft wide.

Who owns Nfa 1723 (sa 3619) over Little Turkey Creek?

It is owned by the County Highway Agency.