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8510: Blue Lake Ro over Milk Creek

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

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

8510: Blue Lake Ro over Milk Creek in Eagle 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 1995, making it 30 years old at the 2025 inventory.
It carries about 25 vehicles a day (traffic count year 2018).
It is one of 88 of the 173 inventoried bridges in Eagle County rated fair (50.9%); 13 (7.5%) 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	Steel stringer or multi-beam girder
Length	about 36 ft
Location	5.0 mi from Hwy 131
NBI structure number	000000000L59272
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
I 70 Ml over US Hwy 6/US Hwy 24 RR	1970	33,000	Fair
I 70 Ml over Gore Creek	1970	33,000	Fair
I 70 Ml Wbnd over Polk Creek	2023	23,000	Good
SH 82 Ml over Roaring Fork River	1987	21,000	Good
I 70F Spur over I 70A Ml	1972	19,000	Fair
I 70 Eagle Spur over Eagle River	1972	19,000	Fair