US Bridges

FAU 4199 over Little Richland Creek

FairPosted for load

Rhea County, Tennessee · 1.1 NW of SR29 · Structure no. 720A1430001

Built
1969
56 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
139 ft
3 main spans
Daily traffic
4,449
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

FAU 4199 over Little Richland Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying FAU 4199 over Little Richland Creek in Rhea County, Tennessee. It was built in 1969, so it is 56 years old, older 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 5 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 4,449 vehicles a day, roughly 4% of them trucks, projected to reach 7,118 by 2042. The structure is 139 ft (42.4 m) long and 29 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesFAU 4199
CrossesLittle Richland Creek
Location1.1 NW of SR29
RouteCity Street 4199
Coordinates35.51743, -84.99977
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating27.1 US tons
Inventory rating15.3 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length139 ft (42.4 m)
Longest span46 ft (14 m)
Deck width29 ft (8.7 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,449 (2021)
Projected traffic7,118 by 2042
Trucks4%
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

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$626,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was FAU 4199 over Little Richland Creek built?

It was built in 1969, making it 56 years old in 2025.

What condition is FAU 4199 over Little Richland 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 October 2024.

How much traffic does FAU 4199 over Little Richland Creek carry?

About 4,449 vehicles per day (2021 count), of which roughly 4% are trucks.

How long is FAU 4199 over Little Richland Creek?

The structure is 139 ft (42.4 m) long with a longest span of 46 ft (14 m) and a deck 29 ft wide.

Who owns FAU 4199 over Little Richland Creek?

It is owned by the City or Municipal Highway Agency.