Structure 8SR1450003 · Cannon County, TN

Fas 145 over Rush Creek

Carries Fas 145 over Rush Creek, 1.4 Mi.ne.of Woodbury.

Overall conditionFair

Set by its lowest-rated component: Culvert at 5 of 9.

How ratings work
Culvertsets the rating5/9 · Fair
Channelnot part of overall5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
24 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 5/9

A culvert 24 ft across with 2 openings. Lengths are drawn to scale; at this length a semi-truck would be a speck. 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.

Built195175 years old
Length24.0 ft7.3 m
Daily traffic1,087counted 2021
Last inspectedJanuary 2025every 24 months

Location

StateTennessee
CountyCannon
Location1.4 Mi.ne.of Woodbury
CarriesFas 145
CrossesRush Creek
Coordinates35.85121, -86.09612

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length24.0 ft (7.3 m)
Max Span7.9 ft (2.4 m)
Deck Width26.6 ft (8.1 m)
Deck Area59.1 sq m
Main Spans2
Year Built1951

Traffic

Avg Daily Traffic1,087 (2021)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJanuary 2025
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Scour Critical8 — Stable, low risk
Structure Number08SR1450003

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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