Structure 250A0730001 · Fentress County, TN

Nfa A073 over Rotten Fork Wolf River

Carries Nfa A073 over Rotten Fork Wolf River, 1mi South Of Pickett Co..

Overall conditionFair

Set by its lowest-rated component: Culvert at 6 of 9.

How ratings work
Culvertsets the rating6/9 · Satisfactory
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT50 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 6/9

A culvert 50 ft across with 3 openings. 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, so those are drawn as typical for a culvert.

Built20197 years old
Length50.2 ft15.3 m
Daily traffic60counted 2020
Last inspectedAugust 2024every 24 months

Location

StateTennessee
CountyFentress
Location1mi South Of Pickett Co.
CarriesNfa A073
CrossesRotten Fork Wolf River
Coordinates36.56355, -84.94422

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length50.2 ft (15.3 m)
Max Span18.0 ft (5.5 m)
Deck Width24.3 ft (7.4 m)
Deck Area113.2 sq m
Main Spans3
Year Built2019

Traffic

Avg Daily Traffic60 (2020)
Truck Traffic12%
Lanes On Bridge2

Inspection & Ownership

Last InspectionAugust 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical8 — Stable, low risk
Structure Number250A0730001

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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