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Lorance Road over Branch Spoon River

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

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

Lorance Road over Branch Spoon River in Peoria County, Illinois, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the culvert, rated 3 (serious condition) on the 0-9 scale.
It was built in 1961, making it 64 years old at the 2025 inventory.
It carries about 50 vehicles a day (traffic count year 2022).
Its listed owner is a town or township highway agency.
It is one of 63 of the 351 inventoried bridges in Peoria County rated poor (17.9%); 63 (17.9%) 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

Component	Rating (2025)	FHWA scale meaning
Culvert	3	Serious condition


Structure	Continuous concrete culvert
Length	about 22 ft
Location	Sw-12-t11nr5e
NBI structure number	072440200000000
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
EB I-474 474 Rp 1. over Ill 8	1978	36,600	Fair
EB I-74 Rp F-2 over Glen Oak Ave	2006	35,800	Fair
US 150 over Big Hollow Creek	1940	35,400	Fair
US 150 WB over Il 29	1995	30,000	Poor
WB I-74 over Glen Oak Ave	2006	28,900	Fair
SB Ill 6 over WB I-74	1978	28,400	Fair