CR. 55R/GEYSER Dr over San Miguel River

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

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

• CR. 55R/GEYSER Dr over San Miguel River in San Miguel County, Colorado, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
• Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
• It was built in 1989, making it 36 years old at the 2025 inventory.
• It carries about 17 vehicles a day (traffic count year 2022).
• Its listed owner is the county highway agency.
• It is one of 37 of the 59 inventoried bridges in San Miguel County rated fair (62.7%); 1 (1.7%) are rated poor.
• A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.

View this bridge on a map → (38.01661, -108.05386)

Component ratings

Bridge details

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

Busiest bridges in San Miguel County

All bridges nearby: San Miguel County, CO bridge conditions · every bridge in San Miguel County · Colorado bridges.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.