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Fdr 514 over Calf Creek

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

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

Fdr 514 over Calf Creek in Dolores County, Colorado, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1978, making it 47 years old at the 2025 inventory.
It carries about 10 vehicles a day (traffic count year 1992).
It is one of 20 of the 27 inventoried bridges in Dolores County rated fair (74.1%); 3 (11.1%) 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.

Component ratings


Structure	Prestressed concrete tee beam
Length	about 40 ft
Location	21.4 Mi on Fdr 514
NBI structure number	021302000001163
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
US 491 Ml over Dove Creek	1935	4,700	Fair
US 491 Ml over Alkali Creek	1937	3,400	Poor
US 491 Ml over Cross Canyon	1937	3,400	Fair
US 491ML over Sharps Creek	1937	3,400	Fair
US 491 Ml over Draw	1937	3,400	Fair
US 491 Ml over Monument Creek	1958	3,200	Fair