US Bridges

Nfa 2296 (sa 7218) over Whites Creek

PoorPosted for load

Rhea County, Tennessee · 5 MI West of US 27 · Structure no. 72022960001

Built
1956
69 years old
Condition
Poor
inspected October 2024
Type
Tee Beam
Concrete
Length
285 ft
10 main spans
Daily traffic
462
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 2296 (sa 7218) over Whites Creek is a concrete tee beam carrying Nfa 2296 (sa 7218) over Whites Creek in Rhea County, Tennessee. It was built in 1956, so it is 69 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 462 vehicles a day, roughly 3% of them trucks, projected to reach 739 by 2042. The structure is 285 ft (86.9 m) long and 29 ft wide. If it were closed, the detour would be 16.2 mi (26 km).

CarriesNfa 2296 (sa 7218)
CrossesWhites Creek
Location5 MI West of US 27
RouteCounty Highway 2296
Coordinates35.79691, -84.81129
Functional classRural Minor 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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating27.1 US tons
Inventory rating21.1 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans10
Design loadH 15
Structure length285 ft (86.9 m)
Longest span29 ft (8.7 m)
Deck width29 ft (8.7 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic462 (2021)
Projected traffic739 by 2042
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.2 mi (26 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.8 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Nfa 2296 (sa 7218) over Whites Creek built?

It was built in 1956, making it 69 years old in 2025.

What condition is Nfa 2296 (sa 7218) over Whites 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 October 2024.

How much traffic does Nfa 2296 (sa 7218) over Whites Creek carry?

About 462 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Nfa 2296 (sa 7218) over Whites Creek?

The structure is 285 ft (86.9 m) long with a longest span of 29 ft (8.7 m) and a deck 29 ft wide.

Who owns Nfa 2296 (sa 7218) over Whites Creek?

It is owned by the County Highway Agency.