Home › Kansas › Jefferson County › U-24 Hwy over Delaware River

U-24 Hwy over Delaware River

Jefferson County, Kansas · rated Good in the 2025 National Bridge Inventory

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

U-24 Hwy over Delaware River in Jefferson County, Kansas, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
It was built in 2024, making it 1 years old at the 2025 inventory.
It carries about 4,211 vehicles a day (traffic count year 2023).
Its listed owner is the state highway agency.
It is one of 102 of the 194 inventoried bridges in Jefferson County rated good (52.6%); 7 (3.6%) are rated poor.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings


Structure	Continuous prestressed concrete stringer or multi-beam girder
Length	about 270 ft
Location	4.26 Mi E K237
NBI structure number	999902400440651
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
K4 Hwy over Little Muddy Creek	1964	7,418	Fair
K4 Hwy over Muddy Creek	1964	6,861	Good
K4 Hwy over Rock Creek	1961	4,785	Fair
US24 Hwy over Little Muddy Creek	1958	3,966	Fair
US24 Hwy EB over Muddy Creek	1962	3,966	Fair
US24 Hwy WB over Muddy Creek	1979	3,966	Good