Structure 270001 · Baker County, FL

Us-90 (sr-10) over Csxrr

Carries Us-90 (sr-10) over Csxrr, 0.6 Mi. E. Of Sanderson.

Overall conditionFair

Set by its lowest-rated component: Substructure at 6 of 9.

How ratings work
Deck7/9 · Good
Superstructure7/9 · Good
Substructuresets the rating6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT164 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 7/9Superstructure 7/9Substructure 6/9 · sets the rating

164 ft end to end, longest span 27 ft: about 2 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.

Built193690 years old
Length164.0 ft50 m
Daily traffic6,000counted 2023
Last inspectedJanuary 2025every 24 months

Location

StateFlorida
CountyBaker
Location0.6 Mi. E. Of Sanderson
CarriesUs-90 (sr-10)
CrossesCsxrr
Coordinates30.25388, -82.26170

Physical Characteristics

MaterialConcrete
DesignTee Beam
Total Length164.0 ft (50 m)
Max Span26.9 ft (8.2 m)
Deck Width26.6 ft (8.1 m)
Deck Area405 sq m
Main Spans6
Year Built1936

Traffic

Avg Daily Traffic6,000 (2023)
Truck Traffic11%
Lanes On Bridge2

Inspection & Ownership

Last InspectionJanuary 2025
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Scour CriticalNot applicable
Structure Number270001

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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