Structure 700110 · Brevard County, FL

Sr-528 WB over Indian River

Carries Sr-528 WB over Indian River, Sr-528 WB - Indian River.

Overall conditionFair

Set by its lowest-rated component: Substructure at 5 of 9.

How ratings work
Deck6/9 · Satisfactory
Superstructure6/9 · Satisfactory
Substructuresets the rating5/9 · Fair
Channelnot part of overall7/9 · Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT2,303 FT OVERALL500 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9Superstructure 6/9Substructure 5/9 · sets the rating

2,303 ft end to end, longest span 140 ft: about 6.4 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.

Built197056 years old
Length2303.1 ft702 m
Daily traffic28,199counted 2023
Last inspectedMay 2024every 24 months

Location

StateFlorida
CountyBrevard
LocationSr-528 WB - Indian River
CarriesSr-528 WB
CrossesIndian River
Coordinates28.40222, -80.73806

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length2303.1 ft (702 m)
Max Span140.1 ft (42.7 m)
Deck Width35.1 ft (10.7 m)
Deck Area7511.4 sq m
Main Spans3
Year Built1970

Traffic

Avg Daily Traffic28,199 (2023)
Truck Traffic7%
Lanes On Bridge2

Inspection & Ownership

Last InspectionMay 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number700110

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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