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Local Rd. 15.4-n.6 over Trib. Independence Ck.

Atchison County, Kansas · rated Poor in the 2025 National Bridge Inventory

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

Local Rd. 15.4-n.6 over Trib. Independence Ck. in Atchison County, Kansas, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 4 (poor condition) on the 0-9 scale.
It was built in 1920, making it 105 years old at the 2025 inventory.
It carries about 15 vehicles a day (traffic count year 2007).
Its listed owner is the county highway agency.
It is one of 17 of the 197 inventoried bridges in Atchison County rated poor (8.6%); 17 (8.6%) are rated poor.
A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.

Component ratings


Structure	Concrete stringer or multi-beam girder
Length	about 38 ft
Location	3.6N of Lancaster
NBI structure number	000031037003524
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
US59 Hwy-utah Bv over Brewery Creek	1939	9,351	Good
US-59 Hwy Utah Bv over Mo Riv UP RR Rd	2012	8,382	Good
K7 Hwy-10th St over White Clay Creek	1970	7,712	Fair
US-59 Highway over White Clay Creek	2001	5,711	Good
US-59 Hwy over White Clay Creek	1955	4,853	Fair
US-59 Hwy over White Clay Creek	1955	4,853	Fair