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Minor 97 Y.7-450 over Neosho River

Morris County, Kansas · rated Good in the 2025 National Bridge Inventory

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

Minor 97 Y.7-450 over Neosho River in Morris County, Kansas, 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 1991, making it 34 years old at the 2025 inventory.
It carries about 50 vehicles a day (traffic count year 2011).
Its listed owner is the county highway agency.
It is one of 56 of the 181 inventoried bridges in Morris County rated good (30.9%); 24 (13.3%) 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 prestressed concrete stringer or multi-beam girder
Length	about 180 ft
Location	3.0E 4.7S Council Grove
NBI structure number	000640917504926
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
US56 Hwy over Neosho River	1984	5,858	Good
US 56 Hwy over Big John Creek	1974	1,713	Fair
K177 Hwy over Munkers Creek Drainage	1934	1,642	Good
K-177 over Munkers Creek	2021	1,642	Good
K-177 Hwy over Munkers Creek	2023	1,601	Good
US 56 Hwy over Rock Creek	2023	1,508	Good