Structure 10081 · Charlotte County, FL

I-75 (sr-93) NB over Riverside DR & Csx Rr

Carries I-75 (sr-93) NB over Riverside DR & Csx Rr, 0.1mi North Of Us-17.

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 FT214 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

214 ft end to end, longest span 81 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.

Built1975rebuilt 2018
Length213.9 ft65.2 m
Daily traffic34,250counted 2023
Last inspectedApril 2023every 24 months

Location

StateFlorida
CountyCharlotte
Location0.1mi North Of Us-17
CarriesI-75 (sr-93) NB
CrossesRiverside DR & Csx Rr
Coordinates26.94272, -82.01953

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length213.9 ft (65.2 m)
Max Span81.0 ft (24.7 m)
Deck Width72.8 ft (22.2 m)
Deck Area1447.4 sq m
Main Spans3
Year Built1975 (reconstructed 2018)

Traffic

Avg Daily Traffic34,250 (2023)
Truck Traffic15%
Lanes On Bridge4
Lanes Under Bridge2

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 Number010081

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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