US Bridges

Nfa 2366 (sa 7314) over Pawpaw Creek

Good

Roane County, Tennessee · N of I40-1 M W of Loudon · Structure no. 73S24020003

Built
2004
21 years old
Condition
Good
inspected April 2023
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
140 ft
3 main spans
Daily traffic
80
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 2366 (sa 7314) over Pawpaw Creek is a prestressed concrete continuous box beam or girders - single or spread carrying Nfa 2366 (sa 7314) over Pawpaw Creek in Roane County, Tennessee. It was built in 2004, so it is 21 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 80 vehicles a day, roughly 3% of them trucks, projected to reach 96 by 2039. The structure is 140 ft (42.7 m) long and 38 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesNfa 2366 (sa 7314)
CrossesPawpaw Creek
LocationN of I40-1 M W of Loudon
RouteCounty Highway 2366
Coordinates35.88238, -84.34682
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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.4 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length140 ft (42.7 m)
Longest span50 ft (15.2 m)
Deck width38 ft (11.7 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80 (2021)
Projected traffic96 by 2039
Trucks3%
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

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 2366 (sa 7314) over Pawpaw Creek built?

It was built in 2004, making it 21 years old in 2025.

What condition is Nfa 2366 (sa 7314) over Pawpaw 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 April 2023.

How much traffic does Nfa 2366 (sa 7314) over Pawpaw Creek carry?

About 80 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Nfa 2366 (sa 7314) over Pawpaw Creek?

The structure is 140 ft (42.7 m) long with a longest span of 50 ft (15.2 m) and a deck 38 ft wide.

Who owns Nfa 2366 (sa 7314) over Pawpaw Creek?

It is owned by the County Highway Agency.