US Bridges

Nfa 2580 (sa 3007) over Dry Creek

Fair

Greene County, Tennessee · 1.6 M SE of SR250-SR351 J · Structure no. 30025800003

Built
1987
38 years old
Condition
Fair
inspected February 2025
Type
Culvert
Concrete Continuous
Length
35 ft
2 main spans
Daily traffic
1,393
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 2580 (sa 3007) over Dry Creek is a concrete continuous culvert carrying Nfa 2580 (sa 3007) over Dry Creek in Greene County, Tennessee. It was built in 1987, so it is 38 years old, younger than the Tennessee average of 47.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 1,393 vehicles a day, roughly 3% of them trucks, projected to reach 2,066 by 2042. The structure is 35 ft (10.8 m) long. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesNfa 2580 (sa 3007)
CrossesDry Creek
Location1.6 M SE of SR250-SR351 J
RouteCounty Highway 2580
CountyGreene County
StateTennessee
Coordinates36.09702, -82.74628
Functional classRural Minor Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.5 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length35 ft (10.8 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,393 (2021)
Projected traffic2,066 by 2042
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Nfa 2580 (sa 3007) over Dry Creek built?

It was built in 1987, making it 38 years old in 2025.

What condition is Nfa 2580 (sa 3007) over Dry Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2025.

How much traffic does Nfa 2580 (sa 3007) over Dry Creek carry?

About 1,393 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Nfa 2580 (sa 3007) over Dry Creek?

The structure is 35 ft (10.8 m) long with a longest span of 12 ft (3.7 m).

Who owns Nfa 2580 (sa 3007) over Dry Creek?

It is owned by the County Highway Agency.