US Bridges

Nfa A815 over Harris Fork Creek

Good

Obion County, Tennessee · In South Fulton Tennessee · Structure no. 66M29480001

Built
2019
6 years old
Condition
Good
inspected March 2023
Type
Culvert
Concrete Continuous
Length
54 ft
3 main spans
Daily traffic
355
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

Nfa A815 over Harris Fork Creek is a concrete continuous culvert carrying Nfa A815 over Harris Fork Creek in Obion County, Tennessee. It was built in 2019, so it is 6 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 355 vehicles a day, roughly 4% of them trucks, projected to reach 480 by 2041. The structure is 54 ft (16.5 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesNfa A815
CrossesHarris Fork Creek
LocationIn South Fulton Tennessee
RouteCity Street 815
Coordinates36.50045, -88.87875
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being 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 spans3
Design loadHL 93
Structure length54 ft (16.5 m)
Longest span18 ft (5.5 m)
Deck width32 ft (9.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic355 (2021)
Projected traffic480 by 2041
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Nfa A815 over Harris Fork Creek built?

It was built in 2019, making it 6 years old in 2025.

What condition is Nfa A815 over Harris Fork 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 2023.

How much traffic does Nfa A815 over Harris Fork Creek carry?

About 355 vehicles per day (2021 count), of which roughly 4% are trucks.

How long is Nfa A815 over Harris Fork Creek?

The structure is 54 ft (16.5 m) long with a longest span of 18 ft (5.5 m) and a deck 32 ft wide.

Who owns Nfa A815 over Harris Fork Creek?

It is owned by the City or Municipal Highway Agency.