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County Road 61 over Fourmile Creek

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

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

County Road 61 over Fourmile Creek in Teller 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 6 (satisfactory condition) on the 0-9 scale.
It was built in 1936, making it 89 years old at the 2025 inventory.
It carries about 219 vehicles a day (traffic count year 2020).
Its listed owner is the county highway agency.
It is one of 19 of the 27 inventoried bridges in Teller County rated fair (70.4%); 1 (3.7%) 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.

Component ratings


Structure	Steel stringer or multi-beam girder
Length	about 31 ft
Location	Just S of Rainbow Valley
NBI structure number	TELL-04-3.00-01
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
SH 24 Ml over Game Crossing	2003	18,000	Good
US 24 Ml over Rule Creek	2004	18,000	Good
US 24 Ml over Draw	2023	5,400	Good
US 24 Ml over Draw	2023	5,400	Good
US 24 Ml over Twin Creek	1937	5,400	Good
US 24 Ml over Draw	1936	5,400	Fair