Structure 30205 · Collier County, FL

Santa Barbara BLVD over I-75 (sr 93)

Carries Santa Barbara BLVD over I-75 (sr 93), 4.0mi South Of CR 896.

Overall conditionGood

Set by its lowest-rated component: Deck and Substructure at 7 of 9.

How ratings work
Decksets the rating7/9 · Good
Superstructure8/9 · Very Good
Substructuresets the rating7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT522 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9 · sets the ratingSuperstructure 8/9Substructure 7/9 · sets the rating

522 ft end to end, longest span 100 ft: about 7 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.

Built1984rebuilt 2009
Length522.0 ft159.1 m
Daily traffic40,000counted 2022
Last inspectedMarch 2023every 24 months

Location

StateFlorida
CountyCollier
Location4.0mi South Of CR 896
CarriesSanta Barbara BLVD
CrossesI-75 (sr 93)
Coordinates26.16381, -81.71872

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length522.0 ft (159.1 m)
Max Span100.1 ft (30.5 m)
Deck Width121.7 ft (37.1 m)
Deck Area5902.6 sq m
Main Spans7
Year Built1984 (reconstructed 2009)

Traffic

Avg Daily Traffic40,000 (2022)
Truck Traffic6%
Lanes On Bridge6
Lanes Under Bridge6

Inspection & Ownership

Last InspectionMarch 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number030205

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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