Structure 540061 · Jefferson County, FL

Sr59 over Lloyd Creek

Carries Sr59 over Lloyd Creek, 1.0mi S Of Sr8 I10.

Overall conditionFair

Set by its lowest-rated component: Deck and Superstructure at 6 of 9.

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructuresets the rating6/9 · Satisfactory
Substructure7/9 · Good
Channelnot part of overall6/9 · Satisfactory
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT208 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 6/9 · sets the ratingSubstructure 7/9

208 ft end to end, longest span 26 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 slab bridge.

Built197749 years old
Length208.0 ft63.4 m
Daily traffic1,451counted 2022
Last inspectedDecember 2023every 24 months

Location

StateFlorida
CountyJefferson
Location1.0mi S Of Sr8 I10
CarriesSr59
CrossesLloyd Creek
Coordinates30.47472, -84.02204

Physical Characteristics

MaterialPrestressed Concrete
DesignSlab
Total Length208.0 ft (63.4 m)
Max Span25.9 ft (7.9 m)
Deck Width46.3 ft (14.1 m)
Deck Area893.9 sq m
Main Spans8
Year Built1977

Traffic

Avg Daily Traffic1,451 (2022)
Truck Traffic18%
Lanes On Bridge2

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour Critical7 — Countermeasures installed
Structure Number540061

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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