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County Road 19Q over Disappointment Creek

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

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

County Road 19Q over Disappointment Creek in San Miguel 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 1996, making it 29 years old at the 2025 inventory.
It carries about 5 vehicles a day (traffic count year 2022).
Its listed owner is the county highway agency.
It is one of 21 of the 59 inventoried bridges in San Miguel County rated good (35.6%); 1 (1.7%) 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 84 ft
Location	9.7 Mi S of SH 141
NBI structure number	SMG19Q-9.7-14A
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
SH 145 Ml over San Miguel River	1960	7,600	Fair
Mtn Village Blv over Pedestrian/skier	1990	5,331	Good
SH 145 Ml over Leopard Creek	2013	4,700	Good
Mtn Village Blv over Pedestrian / Skier	1985	4,499	Fair
Mtn Village Blv over Pedestrian / Skier	1990	2,195	Good
SH 145 Ml over Goodenough Gulch	1939	1,900	Fair