Structure 720066 · Duval County, FL

Us-90 (sr-212) over Big Pottsburg Creek

Carries Us-90 (sr-212) over Big Pottsburg Creek, Us-90/big Pottsburg Creek.

Overall conditionFair

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

How ratings work
Deck7/9 · Good
Superstructure6/9 · Satisfactory
Substructuresets the rating5/9 · Fair
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT210 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 6/9Substructure 5/9 · sets the rating

210 ft end to end, longest span 35 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 tee-beam bridge.

Built1948rebuilt 1989
Length210.0 ft64 m
Daily traffic55,500counted 2023
Last inspectedJuly 2024every 24 months

Location

StateFlorida
CountyDuval
LocationUs-90/big Pottsburg Creek
CarriesUs-90 (sr-212)
CrossesBig Pottsburg Creek
Coordinates30.28750, -81.57028

Physical Characteristics

MaterialConcrete
DesignTee Beam
Total Length210.0 ft (64 m)
Max Span35.1 ft (10.7 m)
Deck Width121.1 ft (36.9 m)
Deck Area2361.6 sq m
Main Spans6
Year Built1948 (reconstructed 1989)

Traffic

Avg Daily Traffic55,500 (2023)
Truck Traffic2%
Lanes On Bridge7

Inspection & Ownership

Last InspectionJuly 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical5 — Stable for scour
Structure Number720066

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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