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Minor Col (rd 220) over Mattox Draw

Kearny County, Kansas · rated Fair in the 2025 National Bridge Inventory

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

Minor Col (rd 220) over Mattox Draw in Kearny County, Kansas, 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 1966, making it 59 years old at the 2025 inventory.
It carries about 80 vehicles a day (traffic count year 2018).
Its listed owner is the county highway agency.
It is one of 42 of the 72 inventoried bridges in Kearny County rated fair (58.3%); 0 (0.0%) 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 prestressed concrete tee beam
Length	about 145 ft
Location	4.0W 4.6N of Deerfield
NBI structure number	000470397405700
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
US-50 Hwy over Great Eastern Ditch	1994	4,709	Good
US-50 Highway over Amazon Canal	2002	3,683	Good
US50 Hwy over Sand Creek	1938	3,242	Good
US50 Hwy over Sand Creek Drainage	1949	3,242	Good
US50 Hwy over Arkansas River Drainage	1949	2,237	Good
US50 Hwy over Sand Creek	1949	2,237	Good