Structure 750823 · Orange County, FL

Ramp G over Drainage Pond 8

Carries Ramp G over Drainage Pond 8, Sr-417 SB To Sr-408 WB.

Overall conditionFair

Set by its lowest-rated component: Deck at 6 of 9.

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructure8/9 · Very Good
Substructure7/9 · Good
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT864 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 8/9Substructure 7/9

864 ft end to end, longest span 96 ft: about 2.4 football fields. 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 multi-beam bridge.

Built201214 years old
Length863.8 ft263.3 m
Daily traffic27,000counted 2022
Last inspectedJanuary 2024every 24 months

Location

StateFlorida
CountyOrange
LocationSr-417 SB To Sr-408 WB
CarriesRamp G
CrossesDrainage Pond 8
Coordinates28.54907, -81.26152

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length863.8 ft (263.3 m)
Max Span96.1 ft (29.3 m)
Deck Width46.3 ft (14.1 m)
Deck Area3712.5 sq m
Main Spans9
Year Built2012

Traffic

Avg Daily Traffic27,000 (2022)
Truck Traffic6%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJanuary 2024
Inspection FrequencyEvery 24 months
OwnerState Toll Authority
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number750823

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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