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WB I-74 over Glen Oak Ave

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

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

WB I-74 over Glen Oak Ave in Peoria County, Illinois, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 2006, making it 19 years old at the 2025 inventory.
It carries about 28,900 vehicles a day (traffic count year 2023).
Its listed owner is the state highway agency.
It is one of 212 of the 351 inventoried bridges in Peoria County rated fair (60.4%); 63 (17.9%) are rated poor.
A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.

Component ratings


Structure	Continuous steel stringer or multi-beam girder
Length	about 86 ft
Location	.75 Mi W Illinois R
NBI structure number	072017800000000
Condition class	Fair

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
SB Ill 6 over WB I-74	1978	28,400	Fair
Fai 474 Rmp 109 over WB I-74	1978	28,400	Fair