Structure 7SR0090013 · Campbell County, TN

Fap 9 over Big Creek

Carries Fap 9 over Big Creek, In Lafollette.

Overall conditionGood

Set by its lowest-rated component: Culvert at 7 of 9.

How ratings work
Culvertsets the rating7/9 · Good
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT78 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 7/9

A culvert 78 ft across. 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.

Built1921105 years old
Length78.1 ft23.8 m
Daily traffic18,901counted 2021
Last inspectedApril 2023every 24 months

Location

StateTennessee
CountyCampbell
LocationIn Lafollette
CarriesFap 9
CrossesBig Creek
Coordinates36.38208, -84.12120

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length78.1 ft (23.8 m)
Max Span65.9 ft (20.1 m)
Deck Area580.7 sq m
Main Spans1
Year Built1921

Traffic

Avg Daily Traffic18,901 (2021)
Truck Traffic9%
Lanes On Bridge5

Inspection & Ownership

Last InspectionApril 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Scour Critical8 — Stable, low risk
Structure Number07SR0090013

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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