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County Road 23 over S. Fork Republican River

Kit Carson County, Colorado · rated Poor in the 2025 National Bridge Inventory

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

County Road 23 over S. Fork Republican River in Kit Carson County, Colorado, 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 1963, making it 62 years old at the 2025 inventory.
It carries about 35 vehicles a day (traffic count year 2022).
Its listed owner is the county highway agency.
It is one of 2 of the 130 inventoried bridges in Kit Carson County rated poor (1.5%); 2 (1.5%) 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 steel stringer or multi-beam girder
Length	about 166 ft
Location	2 Mi North County Rd Aa
NBI structure number	KITC-23-6.50-04
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
I 70 Ml over Draw	1967	9,900	Fair
I 70 Ml over Draw	1969	9,900	Fair
I 70 Ml over Draw	1966	9,200	Fair
I 70 Ml over Draw	1964	9,000	Fair
I 70 Ml over Drain Ditch	1968	8,000	Fair
I 70 Ml Ebnd over Republican River	1975	5,000	Fair