Structure 10913 · Dallas County, AL

Marina DR over Jones Creek

Carries Marina DR over Jones Creek, Bet. Al. 22 And Marina ST.

Overall conditionGood

Set by its lowest-rated component: Deck and Superstructure and Substructure at 7 of 9.

How ratings work
Decksets the rating7/9 · Good
Superstructuresets the rating7/9 · Good
Substructuresets the rating7/9 · Good
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT170 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

170 ft end to end, longest span 34 ft: about 2 semi-trucks nose to tail. Lengths and the semi-truck 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 or the layout of the shorter spans, so those are drawn as typical for a tee-beam bridge.

Built197353 years old
Length169.9 ft51.8 m
Daily traffic122counted 2006
Last inspectedFebruary 2025every 24 months

Location

StateAlabama
CountyDallas
LocationBet. Al. 22 And Marina ST
CarriesMarina DR
CrossesJones Creek
Coordinates32.08333, -87.05000

Physical Characteristics

MaterialConcrete
DesignTee Beam
Total Length169.9 ft (51.8 m)
Max Span34.1 ft (10.4 m)
Deck Width24.9 ft (7.6 m)
Deck Area393.7 sq m
Main Spans5
Year Built1973

Traffic

Avg Daily Traffic122 (2006)
Truck Traffic1%
Lanes On Bridge2

Inspection & Ownership

Last InspectionFebruary 2025
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical4 — Foundations need monitoring
Structure Number010913

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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