Structure 930260 · Palm Beach County, FL

10th Ave. North over I 95 SR 9

Carries 10th Ave. North over I 95 SR 9, 10th AVE Over I 95.

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 FT265 FT OVERALL50 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 7/9

265 ft end to end, longest span 101 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.

Built1975rebuilt 2018
Length264.8 ft80.7 m
Daily traffic34,500counted 2023
Last inspectedMarch 2023every 24 months

Location

StateFlorida
CountyPalm Beach
Location10th AVE Over I 95
Carries10th Ave. North
CrossesI 95 SR 9
Coordinates26.62786, -80.06747

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length264.8 ft (80.7 m)
Max Span100.7 ft (30.7 m)
Deck Width117.1 ft (35.7 m)
Deck Area2881.0 sq m
Main Spans4
Year Built1975 (reconstructed 2018)

Traffic

Avg Daily Traffic34,500 (2023)
Truck Traffic5%
Lanes On Bridge7
Lanes Under Bridge10

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 Number930260

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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