US Bridges

Nfa D001 over Goose Creek

Good

Johnson County, Tennessee · 0.5 M W of US421 · Structure no. 460D0010001

Built
2016
9 years old
Condition
Good
inspected April 2024
Type
Culvert
Concrete Continuous
Length
50 ft
3 main spans
Daily traffic
70
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Nfa D001 over Goose Creek is a concrete continuous culvert carrying Nfa D001 over Goose Creek in Johnson County, Tennessee. It was built in 2016, so it is 9 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 70 vehicles a day, roughly 6% of them trucks, projected to reach 112 by 2042. The structure is 50 ft (15.1 m) long and 38 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesNfa D001
CrossesGoose Creek
Location0.5 M W of US421
RouteCounty Highway 1
Coordinates36.46181, -81.80029
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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHL 93
Structure length50 ft (15.1 m)
Longest span16 ft (4.9 m)
Deck width38 ft (11.6 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic70 (2020)
Projected traffic112 by 2042
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 D001 over Goose Creek built?

It was built in 2016, making it 9 years old in 2025.

What condition is Nfa D001 over Goose 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 2024.

How much traffic does Nfa D001 over Goose Creek carry?

About 70 vehicles per day (2020 count), of which roughly 6% are trucks.

How long is Nfa D001 over Goose Creek?

The structure is 50 ft (15.1 m) long with a longest span of 16 ft (4.9 m) and a deck 38 ft wide.

Who owns Nfa D001 over Goose Creek?

It is owned by the City or Municipal Highway Agency.