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Ill 13 over North Fork Saline R

Gallatin County, Illinois · rated Poor in the 2025 National Bridge Inventory

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

Ill 13 over North Fork Saline R in Gallatin County, Illinois, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 4 (poor condition) on the 0-9 scale.
It was built in 1964, making it 61 years old at the 2025 inventory.
It carries about 3,700 vehicles a day (traffic count year 2023).
Its listed owner is the state highway agency.
It is one of 6 of the 82 inventoried bridges in Gallatin County rated poor (7.3%); 6 (7.3%) 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 251 ft
Location	2.5 Mi W Ill 1
NBI structure number	030001500000000
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
Ill 13 over Stream	1968	3,700	Good
Ill 13 over Cypress Branch	1965	2,700	Fair
Ill 13 over Cypress Ditch	1965	2,700	Fair
Ill 13 over Stream	1955	2,650	Fair
Ill 13 over Market St.	2004	2,500	Good
Ill 1 Fap 782 over Lawler Ditch	1979	1,850	Fair