US Bridges

Nfa 2507 (sa 1322) over Station Creek

FairPosted for load

Claiborne County, Tennessee · E of Cumberland Gap · Structure no. 13025070001

Built
1986
39 years old
Condition
Fair
inspected May 2023
Type
Culvert
Concrete Continuous
Length
49 ft
3 main spans
Daily traffic
504
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 2507 (sa 1322) over Station Creek is a concrete continuous culvert carrying Nfa 2507 (sa 1322) over Station Creek in Claiborne 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 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. Its operating status is: posted for load restriction.

It carries about 504 vehicles a day, roughly 3% of them trucks, projected to reach 778 by 2041. The structure is 49 ft (14.9 m) long and 26 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesNfa 2507 (sa 1322)
CrossesStation Creek
LocationE of Cumberland Gap
RouteCounty Highway 2507
Coordinates36.58892, -83.60609
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 inspectionMay 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating53.6 US tons
Inventory rating31.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length49 ft (14.9 m)
Longest span15 ft (4.6 m)
Deck width26 ft (7.8 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic504 (2021)
Projected traffic778 by 2041
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Nfa 2507 (sa 1322) over Station Creek built?

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

What condition is Nfa 2507 (sa 1322) over Station 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 May 2023.

How much traffic does Nfa 2507 (sa 1322) over Station Creek carry?

About 504 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Nfa 2507 (sa 1322) over Station Creek?

The structure is 49 ft (14.9 m) long with a longest span of 15 ft (4.6 m) and a deck 26 ft wide.

Who owns Nfa 2507 (sa 1322) over Station Creek?

It is owned by the County Highway Agency.