US Bridges

Nfa 2592 (sa 3023) over Guest Creek

Good

Greene County, Tennessee · 4.3 M E of I81-SR70 Exch · Structure no. 30025920001

Built
1986
39 years old
Condition
Good
inspected January 2025
Type
Slab
Concrete Continuous
Length
22 ft
2 main spans
Daily traffic
944
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 2592 (sa 3023) over Guest Creek is a concrete continuous slab carrying Nfa 2592 (sa 3023) over Guest Creek in Greene County, Tennessee. It was built in 1986, so it is 39 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 944 vehicles a day, roughly 3% of them trucks, projected to reach 1,856 by 2041. The structure is 22 ft (6.7 m) long and 32 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesNfa 2592 (sa 3023)
CrossesGuest Creek
Location4.3 M E of I81-SR70 Exch
RouteCounty Highway 2592
CountyGreene County
StateTennessee
Coordinates36.26487, -82.8493
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 protection7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.2 US tons
Inventory rating24.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length22 ft (6.7 m)
Longest span10 ft (3 m)
Deck width32 ft (9.9 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic944 (2021)
Projected traffic1,856 by 2041
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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Nfa 2592 (sa 3023) over Guest Creek built?

It was built in 1986, making it 39 years old in 2025.

What condition is Nfa 2592 (sa 3023) over Guest 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 2592 (sa 3023) over Guest Creek carry?

About 944 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Nfa 2592 (sa 3023) over Guest Creek?

The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m) and a deck 32 ft wide.

Who owns Nfa 2592 (sa 3023) over Guest Creek?

It is owned by the County Highway Agency.