Home › Kansas › Butler County › SW Ohio St RS 74 over 604 (rs 1769)

SW Ohio St RS 74 over 604 (rs 1769)

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

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

SW Ohio St RS 74 over 604 (rs 1769) in Butler County, Kansas, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 4 (poor condition) on the 0-9 scale.
It was built in 1960, making it 65 years old at the 2025 inventory.
It carries about 3,830 vehicles a day (traffic count year 2023).
Its listed owner is the county highway agency.
It is one of 38 of the 591 inventoried bridges in Butler County rated poor (6.4%); 38 (6.4%) 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	Continuous concrete tee beam
Length	about 111 ft
Location	1.4E of Towanda
NBI structure number	000000000080220
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
US77 Hwy over W Br Walnut Riv/ped Pass	1935	13,087	Good
54/400 Hwy Eb/wb over Republican Creek	1955	10,250	Good
W Central Ave over Lakeside Drainage	1998	9,925	Good
US54/US400 Hwy WB over Dry Creek	1955	9,799	Good
US54/US400 Hwy EB over Dry Creek	1960	9,799	Good
US54/US400 Hwy WB over Whitewater River	1955	9,799	Fair