Structure 750556 · Orange County, FL

I-4 WB Off Ramp over I-4 Cd

Carries I-4 WB Off Ramp over I-4 Cd, I4 WB Off Ramp Over I4 Cd.

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
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT222 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

222 ft end to end, longest span 110 ft: about 3 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 multi-beam bridge.

Built200125 years old
Length221.8 ft67.6 m
Daily traffic16,000counted 2022
Last inspectedApril 2023every 24 months

Location

StateFlorida
CountyOrange
LocationI4 WB Off Ramp Over I4 Cd
CarriesI-4 WB Off Ramp
CrossesI-4 Cd
Coordinates28.35271, -81.52795

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length221.8 ft (67.6 m)
Max Span109.9 ft (33.5 m)
Deck Width43.0 ft (13.1 m)
Deck Area885.6 sq m
Main Spans2
Year Built2001

Traffic

Avg Daily Traffic16,000 (2022)
Truck Traffic6%
Lanes On Bridge2
Lanes Under Bridge1

Inspection & Ownership

Last InspectionApril 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number750556

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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