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SR-51 over Britt Creek

Lafayette County, Florida · rated Poor in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

SR-51 over Britt Creek in Lafayette County, Florida, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 4 (poor condition) on the 0-9 scale.
It was built in 1940, making it 85 years old at the 2025 inventory.
It carries about 600 vehicles a day (traffic count year 2023).
Its listed owner is the state highway agency.
It is one of 2 of the 28 inventoried bridges in Lafayette County rated poor (7.1%); 2 (7.1%) are rated poor.
A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.

Component ratings


Structure	Continuous steel stringer or multi-beam girder
Length	about 120 ft
Location	1.4 Mi. N. of Dixie Co.
NBI structure number	330014
Condition class	Poor

Source: FHWA National Bridge Inventory, 2025 data as reported by the Florida department of transportation.

Bridge	Built	Vehicles/day	Condition
US-27 (SR-20) over Suwannee River Relief	1954	5,900	Good
US-27 (SR-20) over Suwannee River	1989	5,900	Fair
SR-51 (hal Adams) over Suwannee River	1947	4,900	Fair
US-27 (SR-20) over Leadbeater Branch	1950	4,711	Good
US-27 (SR-20) over Picket Lake Branch	1950	4,000	Fair
US-27 (SR-20) over Gracie Branch	1950	4,000	Good