US Bridges

Nfa 1782 (sa 9105) over Hog Creek

Good

Wayne County, Tennessee · 4.0 MI SW JCT SR13&SR15 · Structure no. 91017820011

Built
1960
65 years old
Condition
Good
inspected January 2025
Type
Tee Beam
Concrete
Length
86 ft
3 main spans
Daily traffic
401
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 1782 (sa 9105) over Hog Creek is a concrete tee beam carrying Nfa 1782 (sa 9105) over Hog Creek in Wayne County, Tennessee. It was built in 1960, so it is 65 years old, older 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 401 vehicles a day, roughly 3% of them trucks, projected to reach 642 by 2042. The structure is 86 ft (26.2 m) long and 29 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesNfa 1782 (sa 9105)
CrossesHog Creek
Location4.0 MI SW JCT SR13&SR15
RouteCounty Highway 1782
Coordinates35.27273, -87.82024
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating40.7 US tons
Inventory rating24.7 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length86 ft (26.2 m)
Longest span26 ft (7.9 m)
Deck width29 ft (8.7 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic401 (2021)
Projected traffic642 by 2042
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$152,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Nfa 1782 (sa 9105) over Hog Creek built?

It was built in 1960, making it 65 years old in 2025.

What condition is Nfa 1782 (sa 9105) over Hog 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 January 2025.

How much traffic does Nfa 1782 (sa 9105) over Hog Creek carry?

About 401 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Nfa 1782 (sa 9105) over Hog Creek?

The structure is 86 ft (26.2 m) long with a longest span of 26 ft (7.9 m) and a deck 29 ft wide.

Who owns Nfa 1782 (sa 9105) over Hog Creek?

It is owned by the County Highway Agency.