US Bridges

Nfa 1658 (sa 5729) over Dyers Creek

Fair

Madison County, Tennessee · S. of Gibson Co. · Structure no. 57016580001

Built
1998
27 years old
Condition
Fair
inspected May 2023
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete
Length
80 ft
1 main span
Daily traffic
3,687
2021 count
Owner
County
County Highway Agency

About this bridge

Nfa 1658 (sa 5729) over Dyers Creek is a prestressed concrete box beam or girders - single or spread carrying Nfa 1658 (sa 5729) over Dyers Creek in Madison County, Tennessee. It was built in 1998, so it is 27 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 3,687 vehicles a day, roughly 3% of them trucks, projected to reach 6,352 by 2039. The structure is 80 ft (24.5 m) long and 24 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

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CarriesNfa 1658 (sa 5729)
CrossesDyers Creek
LocationS. of Gibson Co.
RouteCounty Highway 1658
CountyMadison County
StateTennessee
Coordinates35.71975, -88.81533
Functional classUrban 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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating83.9 US tons
Inventory rating35.7 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length80 ft (24.5 m)
Longest span80 ft (24.5 m)
Deck width24 ft (7.4 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,687 (2021)
Projected traffic6,352 by 2039
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 1658 (sa 5729) over Dyers Creek built?

It was built in 1998, making it 27 years old in 2025.

What condition is Nfa 1658 (sa 5729) over Dyers 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 May 2023.

How much traffic does Nfa 1658 (sa 5729) over Dyers Creek carry?

About 3,687 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Nfa 1658 (sa 5729) over Dyers Creek?

The structure is 80 ft (24.5 m) long with a longest span of 80 ft (24.5 m) and a deck 24 ft wide.

Who owns Nfa 1658 (sa 5729) over Dyers Creek?

It is owned by the County Highway Agency.