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Bridge conditions in Wilson County, Kansas

205 inventoried bridges · 25 rated poor · 2025 National Bridge Inventory

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

Of the 205 Wilson County bridges in the federal inventory, 25 carry a poor rating. That 12.2% share is roughly 2x the national average.

25 of the 205 bridges in Wilson County, Kansas, are rated in poor condition (12.2%) in the 2025 National Bridge Inventory, as of August 20, 2026.
70 bridges (34.1%) are rated good and 110 (53.7%) fair.
The median Wilson County bridge was built in 1958.
The busiest poor-rated bridge is Reno Rd RS 815 over Dry Creek (built 1975), carrying about 120 vehicles a day.

Good 34.1% · Fair 53.7% · Poor 12.2% of 205 bridges

Bridges rated poor

Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.

Bridge	Built	Vehicles/day	Condition
Reno Rd RS 815 over Dry Creek	1975	120	Poor
Reno Rd over Big Cedar Creek	1925	60	Poor
1200 Rd over Trib. to Fall River	1940	50	Poor
Jefferson St. over Salt Creek	1925	50	Poor
1050 Road over Wilson Creek	1950	48	Poor
700 Road over Plum Creek	1920	40	Poor
11-g.1 Local over Trib. to Fall River	1958	40	Poor
1700 Road over Crooked Creek	2003	40	Poor
U-14.1 Minor over Pumpkin Creek	1920	40	Poor
W-22.1 Local over Dry Creek	1920	40	Poor
E-6.5 Local over Trib. to Verdigris Riv.	1930	30	Poor
1800 Rd over Trib. to Snake Creek	1935	30	Poor
J.5-16.1 Local over Clear Creek	1930	30	Poor
M.2-21.4 Local over Trib. to Fall River	1920	30	Poor
Q-6.4 Local over Elders Creek	1940	30	Poor
Viola Rd over Trib to Village Creek	1960	30	Poor
1600 Rd over Big Cedar Creek	1942	30	Poor
14-v.3 Local over Pumpkin Creek	1930	30	Poor
B-18.6 Local over Rainbow Creek	1920	20	Poor
L-9.1 Local over Verdigris River	1930	20	Poor
Lane Rd over Trib. to Verdigris Riv.	1959	20	Poor
Wichita Rd over Trib. to Village Creek	1920	20	Poor
2300 Rd over Trib. to Verdigris Riv.	1940	10	Poor
N.5-11.8 Local over Trib. to Verdigris Riv.	1930	10	Poor
F-14.3 Local over Trib. to Fall River	1920	5	Poor

Busiest bridges in the county

Bridge	Built	Vehicles/day	Condition
US-400 Hwy over Clear Creek	1997	4,843	Good
US-400 Hwy over Fall River Drainage	1996	4,843	Good
US-400 Hwy over Silver Creek Tributary	1997	4,720	Good
US-400 Hwy over Silver Creek	1998	4,402	Good
US-400 Hwy over Fall River Drainage	1996	4,340	Good
US-400 Hwy over Fall River	1997	4,340	Good
US-400 Hwy over Fall Rvr & Implemnt Pass	1997	4,340	Good
US-75 Highway over Woodruff Branch	2005	3,950	Good
US-400 Hwy over Salt Creek	1997	3,806	Good
US-400 Hwy over Salt Creek Tributary	1997	3,806	Good

Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.

Every bridge in Wilson County → - all 205, busiest first, each with its own condition record.

All of Kansas: Kansas bridge conditions by county · every download on the data page.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.