Structure 480214 · Escambia County, FL

Sr8 I10 over Escambia Bay And Fg&a Rr

Carries Sr8 I10 over Escambia Bay And Fg&a Rr, I10 Over Csx Rr 339747t.

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
13,736 FT OVERALL2,500 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

13,736 ft end to end, longest span 250 ft: about 38 football fields, or 2.6 miles. 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 or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.

Built200719 years old
Length13736.2 ft4186.8 m
Daily traffic34,000counted 2022
Last inspectedNovember 2023every 24 months

Location

StateFlorida
CountyEscambia
LocationI10 Over Csx Rr 339747t
CarriesSr8 I10
CrossesEscambia Bay And Fg&a Rr
Coordinates30.51801, -87.14575

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length13736.2 ft (4186.8 m)
Max Span250.0 ft (76.2 m)
Deck Width59.1 ft (18 m)
Deck Area75362.4 sq m
Main Spans3
Year Built2007

Traffic

Avg Daily Traffic34,000 (2022)
Truck Traffic18%
Lanes On Bridge3

Inspection & Ownership

Last InspectionNovember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number480214

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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