Structure 750456 · Orange County, FL

Oia Road SB over Boggy CR RD And Ouc Rr

Carries Oia Road SB over Boggy CR RD And Ouc Rr, 1.0 Miles North Of Sr-417.

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 FT284 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

284 ft end to end, longest span 151 ft: about 4 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.

Built199234 years old
Length284.1 ft86.6 m
Daily traffic10,000counted 2022
Last inspectedSeptember 2023every 24 months

Location

StateFlorida
CountyOrange
Location1.0 Miles North Of Sr-417
CarriesOia Road SB
CrossesBoggy CR RD And Ouc Rr
Coordinates28.38295, -81.30893

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length284.1 ft (86.6 m)
Max Span150.6 ft (45.9 m)
Deck Width29.5 ft (9 m)
Deck Area779.4 sq m
Main Spans2
Year Built1992

Traffic

Avg Daily Traffic10,000 (2022)
Truck Traffic5%
Lanes On Bridge1
Lanes Under Bridge2

Inspection & Ownership

Last InspectionSeptember 2023
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number750456

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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