US Bridges

Nfa B451 over Holley Creek

Good

Greene County, Tennessee · In Greeneville City Limit · Structure no. 300A7840001

Built
2009
16 years old
Condition
Good
inspected March 2023
Type
Culvert
Concrete Continuous
Length
22 ft
2 main spans
Daily traffic
1,540
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Nfa B451 over Holley Creek is a concrete continuous culvert carrying Nfa B451 over Holley Creek in Greene County, Tennessee. It was built in 2009, so it is 16 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 1,540 vehicles a day, roughly 4% of them trucks, projected to reach 2,464 by 2041. The structure is 22 ft (6.7 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesNfa B451
CrossesHolley Creek
LocationIn Greeneville City Limit
RouteCity Street 451
CountyGreene County
StateTennessee
Coordinates36.17243, -82.7934
Functional classUrban 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 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 adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating95.3 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length22 ft (6.7 m)
Longest span10 ft (3 m)
Deck width46 ft (14 m)
Roadway width29 ft (8.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,540 (2020)
Projected traffic2,464 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 B451 over Holley Creek built?

It was built in 2009, making it 16 years old in 2025.

What condition is Nfa B451 over Holley 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 B451 over Holley Creek carry?

About 1,540 vehicles per day (2020 count), of which roughly 4% are trucks.

How long is Nfa B451 over Holley Creek?

The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m) and a deck 46 ft wide.

Who owns Nfa B451 over Holley Creek?

It is owned by the City or Municipal Highway Agency.