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Nfsr 115 over Overflow Channel

Liberty County, Florida · rated Good in the 2025 National Bridge Inventory

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

Nfsr 115 over Overflow Channel in Liberty County, Florida, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the culvert, rated 7 (good condition) on the 0-9 scale.
It was built in 2002, making it 23 years old at the 2025 inventory.
It carries about 5 vehicles a day.
It is one of 15 of the 77 inventoried bridges in Liberty County rated good (19.5%); 12 (15.6%) are rated poor.
Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
Its condition class and component ratings are unchanged from the 2024 inventory.
Its most recent inspection on record is dated January 2024, on a 24-month routine inspection cycle.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings

Component	Rating (2024)	Rating (2025)	FHWA scale meaning
Culvert	7	7	Good condition


Structure	Concrete culvert
Length	about 41 ft
Location	No Data Entered
NBI structure number	080501000015607
Condition class	Good
Traffic status (item 41)	Open, no restriction
Last inspection (item 90)	January 2024
Inspection interval (item 91)	24 months
Scour (item 113)	5: foundations stable, scour within the limits of the footing or piles

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

Bridge	Built	Vehicles/day	Condition
SR 20 over Mill Branch	1937	4,500	Good
SR20 over Telogia Creek Relief	1990	4,500	Good
SR20 over Telogia Creek	1990	4,500	Fair
SR20 over East Pittman Creek	1997	4,200	Fair
SR20 over West Pittman Creek	1997	4,200	Fair
SR20 over Ochlocknee R Relief	1997	4,200	Fair