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CR 125 over St. Marys River S Prong

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

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

CR 125 over St. Marys River S Prong in Baker County, Florida, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
It was built in 2012, making it 13 years old at the 2025 inventory.
It carries about 550 vehicles a day (traffic count year 2024).
Its listed owner is the county highway agency.
It is one of 25 of the 92 inventoried bridges in Baker County rated good (27.2%); 9 (9.8%) are rated poor.
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


Structure	Prestressed concrete stringer or multi-beam girder
Length	about 419 ft
Location	0.5 Mile S of I-10
NBI structure number	274156
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
I-10 (SR-8) over Prong of St.marys River	1961	32,500	Fair
I-10 SR-8 over Turkey Creek	1961	29,000	Fair
I-10 SR-8 over Hells Bay	1961	27,000	Fair
I-10 (SR-8) over Cypress Branch	1962	25,243	Good
I-10 WB SR-8 over Csxrr Removed	1960	20,000	Fair
I-10 EB SR-8 over SR-228	1960	20,000	Fair