Structure 60A2210001 · Bradley County, TN

Nfa A712 over Kinser Creek

Carries Nfa A712 over Kinser Creek, .8mi South Of Us64.

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
24 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 7/9

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.

Built196561 years old
Length24.0 ft7.3 m
Daily traffic1,400counted 2020
Last inspectedSeptember 2023every 24 months

Location

StateTennessee
CountyBradley
Location.8mi South Of Us64
CarriesNfa A712
CrossesKinser Creek
Coordinates35.11575, -84.78046

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length24.0 ft (7.3 m)
Max Span12.1 ft (3.7 m)
Deck Width26.9 ft (8.2 m)
Deck Area59.9 sq m
Main Spans2
Year Built1965

Traffic

Avg Daily Traffic1,400 (2020)
Truck Traffic2%
Lanes On Bridge2

Inspection & Ownership

Last InspectionSeptember 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Scour Critical8 — Stable, low risk
Structure Number060A2210001

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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