Structure 240A0700001 · Fayette County, TN

Nfa A070 over Treadville Creek

Carries Nfa A070 over Treadville Creek, 2.8 Mi NE Jct Sr15&sr194.

Overall conditionGood

Set by its lowest-rated component: Deck and Superstructure and Substructure at 8 of 9.

How ratings work
Decksets the rating8/9 · Very Good
Superstructuresets the rating8/9 · Very Good
Substructuresets the rating8/9 · Very Good
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT100 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 8/9Substructure 8/9

100 ft end to end. Lengths and the car on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a box-beam bridge.

Built20206 years old
Length100.1 ft30.5 m
Daily traffic60counted 2020
Last inspectedJuly 2024every 24 months

Location

StateTennessee
CountyFayette
Location2.8 Mi NE Jct Sr15&sr194
CarriesNfa A070
CrossesTreadville Creek
Coordinates35.25667, -89.47777

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Single/Spread
Total Length100.1 ft (30.5 m)
Max Span100.1 ft (30.5 m)
Deck Width28.2 ft (8.6 m)
Deck Area262.3 sq m
Main Spans1
Year Built2020

Traffic

Avg Daily Traffic60 (2020)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJuly 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Scour Critical8 — Stable, low risk
Structure Number240A0700001

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

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