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Palmer Rd/mss 1002 over Palmer Creek

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

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

Palmer Rd/mss 1002 over Palmer Creek in Monroe 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 7 (good condition) on the 0-9 scale.
It was built in 1992, making it 33 years old at the 2025 inventory.
It carries about 5,050 vehicles a day (traffic count year 2024).
Its listed owner is a city or municipal highway agency.
It is one of 79 of the 132 inventoried bridges in Monroe County rated good (59.8%); 11 (8.3%) 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	Continuous steel stringer or multi-beam girder
Length	about 58 ft
Location	Columbia
NBI structure number	067003700000000
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
IL3NB->255WB Rmp E over 255SB->IL3SB Ramp B	1982	36,900	Fair
Il 3 SB over Palmer Rd/Palmer Crk	1991	36,900	Fair
Ill 3 NB over Palmer Rd/Palmer Crk	1984	30,200	Fair
Fai 255 EB over Mississippi River	1986	25,850	Fair
Fai 255WB over Mississippi River	1984	25,850	Fair
Fai 255 Nb/eb over UPRR	1984	25,850	Poor