US Bridges

Nfa 981 (sa 2821) over Richland Creek

Fair

Giles County, Tennessee · 7.5 M S of Pulaski · Structure no. 28S62340007

Built
1980
45 years old
Condition
Fair
inspected March 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
410 ft
5 main spans
Daily traffic
667
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 981 (sa 2821) over Richland Creek is a prestressed concrete continuous box beam or girders - single or spread carrying Nfa 981 (sa 2821) over Richland Creek in Giles County, Tennessee. It was built in 1980, so it is 45 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 667 vehicles a day, roughly 3% of them trucks, projected to reach 1,067 by 2042. The structure is 410 ft (125 m) long and 36 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesNfa 981 (sa 2821)
CrossesRichland Creek
Location7.5 M S of Pulaski
RouteCounty Highway 981
Coordinates35.11354, -87.00266
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.9 US tons
Inventory rating32.5 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, precast panels
Main spans5
Design loadHS 20
Structure length410 ft (125 m)
Longest span82 ft (25.1 m)
Deck width36 ft (11 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic667 (2021)
Projected traffic1,067 by 2042
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Nfa 981 (sa 2821) over Richland Creek built?

It was built in 1980, making it 45 years old in 2025.

What condition is Nfa 981 (sa 2821) over 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 March 2024.

How much traffic does Nfa 981 (sa 2821) over Richland Creek carry?

About 667 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Nfa 981 (sa 2821) over Richland Creek?

The structure is 410 ft (125 m) long with a longest span of 82 ft (25.1 m) and a deck 36 ft wide.

Who owns Nfa 981 (sa 2821) over Richland Creek?

It is owned by the County Highway Agency.