Structure 12238 · Jefferson County, AL

Tapawingo Road over Turkey Creek

Carries Tapawingo Road over Turkey Creek, 1/2 Mi S Al 75 Pinson.

Overall conditionGood

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

How ratings work
Culvertsets the rating7/9 · Good
Channelnot part of overall5/9 · Fair
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT86 FT ACROSS25 FT0ELEVATION · LENGTHS TO SCALE
Culvert 7/9

A culvert 86 ft across with 4 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.

Built197947 years old
Length86.3 ft26.3 m
Daily traffic2,512counted 2024
Last inspectedOctober 2024every 24 months

Location

StateAlabama
CountyJefferson
Location1/2 Mi S Al 75 Pinson
CarriesTapawingo Road
CrossesTurkey Creek
Coordinates33.69962, -86.67328

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length86.3 ft (26.3 m)
Max Span31.8 ft (9.7 m)
Deck Width29.9 ft (9.1 m)
Deck Area239.3 sq m
Main Spans4
Year Built1979

Traffic

Avg Daily Traffic2,512 (2024)
Truck Traffic1%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number012238

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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