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Steger Rd over I-57

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

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

Steger Rd over I-57 in Kankakee 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 5 (fair condition) on the 0-9 scale.
It was built in 1963, making it 62 years old at the 2025 inventory.
It carries about 1,450 vehicles a day (traffic count year 2021).
Its listed owner is the state highway agency.
It is one of 185 of the 344 inventoried bridges in Kankakee County rated fair (53.8%); 34 (9.9%) 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 concrete tee beam
Length	about 244 ft
Location	3.2 Mi N Manteno Int
NBI structure number	046008300000000
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
Il 17/FAP 41 over Kkk River & Pk Rd	1957	23,600	Fair
US45/52 (FAP330) over Soldiers Creek	2001	19,100	Fair
Il 50 Fap 840 over Soldier Creek	2003	16,200	Fair
Il 17 Fap 330 over Icg RR	2004	15,900	Fair
Armour Rd (FAU 617 over IL Central RR	2024	14,600	Good
Fai-57 SB over Ill 17	1955	14,450	Poor