US Bridges

Nfa 2462 over Beech Grove Creek

PoorPosted for load

Anderson County, Tennessee · NW of Lake City · Structure no. 01024620007

Built
1930
95 years old
Condition
Poor
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
80 ft
4 main spans
Daily traffic
177
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 2462 over Beech Grove Creek is a steel stringer/multi-beam or girder carrying Nfa 2462 over Beech Grove Creek in Anderson County, Tennessee. It was built in 1930, so it is 95 years old, older than the Tennessee average of 47.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 177 vehicles a day, roughly 2% of them trucks, projected to reach 283 by 2042. The structure is 80 ft (24.4 m) long and 21 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesNfa 2462
CrossesBeech Grove Creek
LocationNW of Lake City
RouteCounty Highway 2462
Coordinates36.22908, -84.17957
Functional classUrban Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating8.3 US tons
Inventory rating6.4 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadUnknown
Structure length80 ft (24.4 m)
Longest span20 ft (6.1 m)
Deck width21 ft (6.3 m)
Roadway width19 ft (5.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic177 (2021)
Projected traffic283 by 2042
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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 proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$275,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Nfa 2462 over Beech Grove Creek built?

It was built in 1930, making it 95 years old in 2025.

What condition is Nfa 2462 over Beech Grove Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in June 2023.

How much traffic does Nfa 2462 over Beech Grove Creek carry?

About 177 vehicles per day (2021 count), of which roughly 2% are trucks.

How long is Nfa 2462 over Beech Grove Creek?

The structure is 80 ft (24.4 m) long with a longest span of 20 ft (6.1 m) and a deck 21 ft wide.

Who owns Nfa 2462 over Beech Grove Creek?

It is owned by the County Highway Agency.