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Rs 1154 over Branch of Deer Creek

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

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

Rs 1154 over Branch of Deer Creek in Allen County, Kansas, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the culvert, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1962, making it 63 years old at the 2025 inventory.
It carries about 130 vehicles a day (traffic count year 2006).
Its listed owner is the county highway agency.
It is one of 99 of the 227 inventoried bridges in Allen County rated fair (43.6%); 25 (11.0%) 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

Component	Rating (2025)	FHWA scale meaning
Culvert	6	Satisfactory condition

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

Bridge	Built	Vehicles/day	Condition
US54 Hwy over Rock Creek	1969	6,854	Good
US-54 Hwy over Rock Creek Overflow	1998	6,854	Good
Old US169 K57 Hwy over Neosho River Drainage	2002	5,500	Good
Old US169 K57 Hwy over Elm Creek	1948	5,500	Good
Old US169 K57 Hwy over Deer Creek Drainage	1930	5,235	Fair
N. Washington Ave. over Coon Creek	1988	5,000	Fair