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County Road 157 over Arkansas River

Fremont County, Colorado · rated Good in the 2025 National Bridge Inventory

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

County Road 157 over Arkansas River in Fremont County, Colorado, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 8 (very good condition) on the 0-9 scale.
It was built in 2021, making it 4 years old at the 2025 inventory.
It carries about 104 vehicles a day (traffic count year 2018).
Its listed owner is the county highway agency.
It is one of 28 of the 137 inventoried bridges in Fremont County rated good (20.4%); 11 (8.0%) 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	Prestressed concrete stringer or multi-beam girder
Length	about 113 ft
Location	Just North of US 50
NBI structure number	FRCO 303-PRKDLA
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
US 50 Ml over Four Mile Creek	1949	19,000	Fair
US 50 Ml over Draw	1949	19,000	Fair
SH 115 Ml over Arkansas River	1963	12,000	Fair
US 50 Ml over Draw	1949	11,000	Fair
US 50 Ml over Beaver Creek	1949	9,800	Fair
US 50 Ml over Urine Creek	1977	9,300	Fair