Structure 100688 · Hillsborough County, FL

Sr-589 Vets Ex SB over Sr-60 Eb/wb Ramps

Carries Sr-589 Vets Ex SB over Sr-60 Eb/wb Ramps, 1.7 Mi North Of I-275.

Overall conditionGood

Set by its lowest-rated component: Deck and Superstructure and Substructure at 8 of 9.

How ratings work
Decksets the rating8/9 · Very Good
Superstructuresets the rating8/9 · Very Good
Substructuresets the rating8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT817 FT OVERALL100 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 8/9Substructure 8/9

817 ft end to end, longest span 208 ft: about 2.3 football fields. 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.

Built200917 years old
Length817.3 ft249.1 m
Daily traffic8,750counted 2023
Last inspectedNovember 2023every 24 months

Location

StateFlorida
CountyHillsborough
Location1.7 Mi North Of I-275
CarriesSr-589 Vets Ex SB
CrossesSr-60 Eb/wb Ramps
Coordinates27.96711, -82.54789

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length817.3 ft (249.1 m)
Max Span208.0 ft (63.4 m)
Deck Width74.1 ft (22.6 m)
Deck Area5629.7 sq m
Main Spans5
Year Built2009

Traffic

Avg Daily Traffic8,750 (2023)
Truck Traffic10%
Lanes On Bridge4
Lanes Under Bridge5

Inspection & Ownership

Last InspectionNovember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure Number100688

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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