US Bridges

Nfa 2236 (sa 7127) over Bear Creek

Fair

Putnam County, Tennessee · 2MI from Overton CO Line · Structure no. 71022360003

Built
2005
20 years old
Condition
Fair
inspected August 2024
Type
Culvert
Concrete Continuous
Length
56 ft
3 main spans
Daily traffic
1,338
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 2236 (sa 7127) over Bear Creek is a concrete continuous culvert carrying Nfa 2236 (sa 7127) over Bear Creek in Putnam County, Tennessee. It was built in 2005, so it is 20 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 1,338 vehicles a day, roughly 2% of them trucks, projected to reach 2,141 by 2042. The structure is 56 ft (17.1 m) long. If it were closed, the detour would be 3.1 mi (5 km).

CarriesNfa 2236 (sa 7127)
CrossesBear Creek
Location2MI from Overton CO Line
RouteCounty Highway 2236
Coordinates36.24466, -85.44459
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 inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.5 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 20
Structure length56 ft (17.1 m)
Longest span19 ft (5.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,338 (2021)
Projected traffic2,141 by 2042
Trucks2%
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 2236 (sa 7127) over Bear Creek built?

It was built in 2005, making it 20 years old in 2025.

What condition is Nfa 2236 (sa 7127) over Bear 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 August 2024.

How much traffic does Nfa 2236 (sa 7127) over Bear Creek carry?

About 1,338 vehicles per day (2021 count), of which roughly 2% are trucks.

How long is Nfa 2236 (sa 7127) over Bear Creek?

The structure is 56 ft (17.1 m) long with a longest span of 19 ft (5.7 m).

Who owns Nfa 2236 (sa 7127) over Bear Creek?

It is owned by the County Highway Agency.