Structure 750229 · Orange County, FL

Sr-528 EB 33.58 over Long Bluff Road

Carries Sr-528 EB 33.58 over Long Bluff Road, Sr-528 EB Over Long Bluff.

Overall conditionFair

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

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructure7/9 · Good
Substructure7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT74 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 7/9Substructure 7/9

74 ft end to end. 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 or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.

Built197254 years old
Length74.1 ft22.6 m
Daily traffic27,000counted 2022
Last inspectedNovember 2023every 24 months

Location

StateFlorida
CountyOrange
LocationSr-528 EB Over Long Bluff
CarriesSr-528 EB 33.58
CrossesLong Bluff Road
Coordinates28.45267, -80.93394

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length74.1 ft (22.6 m)
Max Span74.1 ft (22.6 m)
Deck Width42.0 ft (12.8 m)
Deck Area289.3 sq m
Main Spans1
Year Built1972

Traffic

Avg Daily Traffic27,000 (2022)
Truck Traffic11%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last InspectionNovember 2023
Inspection FrequencyEvery 24 months
OwnerState Toll Authority
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number750229

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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