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Tr 141 over Unnamed Creek

Rock Island County, Illinois · rated Good in the 2025 National Bridge Inventory

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

Tr 141 over Unnamed Creek in Rock Island County, Illinois, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 8 (very good condition) on the 0-9 scale.
It was built in 1999, making it 26 years old at the 2025 inventory.
It carries about 25 vehicles a day (traffic count year 2020).
Its listed owner is a town or township highway agency.
It is one of 125 of the 272 inventoried bridges in Rock Island County rated good (46.0%); 13 (4.8%) 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 multiple box beam
Length	about 75 ft
Location	3 Mi SW Ill City
NBI structure number	081312200000000
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
I 74 EB over Mississippi River	2021	39,050	Good
I 74 WB over Mississippi River	2020	39,050	Good
Il 5 WB (j Deere R over Fai 74	1970	38,900	Poor
Il 5 EB (j Deere R over Fai 74	1970	38,900	Fair
Fai 80 over Miss R Ill 84 & RR	1967	32,200	Fair
IL5 over Creek	2012	32,100	Good