Home › Colorado › Huerfano County › I25 Ml Sbnd over Walsen Arroyo

I25 Ml Sbnd over Walsen Arroyo

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

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

I25 Ml Sbnd over Walsen Arroyo in Huerfano County, Colorado, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 7 (good condition) on the 0-9 scale.
It was built in 2001, making it 24 years old at the 2025 inventory.
It carries about 5,500 vehicles a day (traffic count year 2020).
Its listed owner is the state highway agency.
It is one of 27 of the 94 inventoried bridges in Huerfano County rated good (28.7%); 2 (2.1%) 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 209 ft
Location	1.7 Mi S.of Walsenburg Bu
NBI structure number	N-18-AA
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
I 25 Ml over Draw	1948	14,000	Good
I 25 NE Ramp over Draw R	1965	14,000	Fair
I 25 Ml over Draw	1930	14,000	Fair
I25 Ml / Frontage over Mayne Arroyo	1965	11,000	Fair
I 25 Ml Sbnd over Apache Creek	1965	7,000	Good
I 25 Ml Sbnd over Pope Arroyo	1965	7,000	Fair