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Bannock St over Cherry Creek

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

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

Bannock St over Cherry Creek in Denver County, Colorado, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1989, making it 36 years old at the 2025 inventory.
It carries about 3,412 vehicles a day (traffic count year 2021).
Its listed owner is a city or municipal highway agency.
It is one of 260 of the 457 inventoried bridges in Denver County rated fair (56.9%); 9 (2.0%) 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 multiple box beam
Length	about 83 ft
Location	Bannock St at Speer Blvd
NBI structure number	D-01-CC-172
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
I 25 Ml over RTD Pedestrian Underpass	2003	261,000	Fair
I 25 Ml over RR Spur	1949	242,000	Fair
I 25 Ml over Fox Street	1949	242,000	Good
I 25 Ml over Storm Drainage	1993	242,000	Fair
I 25 Ml over W. Myrtle Pl. / RR	1956	235,000	Fair
I 25 Ml over 13TH Ave	1956	235,000	Fair