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SH 141 Ml over Grand Valley Canal

Mesa County, Colorado · rated Good in the 2025 National Bridge Inventory

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

SH 141 Ml over Grand Valley Canal in Mesa County, Colorado, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
It was built in 1984, making it 41 years old at the 2025 inventory.
It carries about 15,000 vehicles a day (traffic count year 2020).
Its listed owner is the state highway agency.
It is one of 105 of the 321 inventoried bridges in Mesa County rated good (32.7%); 6 (1.9%) are rated poor.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings


Structure	Steel stringer or multi-beam girder
Length	about 62 ft
Location	In Clifton
NBI structure number	H-03-BO
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
25 Road over Rvrsd Pw Ind Av UPRR	2009	40,819	Good
I 70 Business Rt over Leach Creek	1968	26,000	Fair
Patterson Road over Grand Valley Canal	1985	24,727	Fair
I 70 Ml over Indian Wash	1964	22,000	Fair
I 70 Ml over Lewis Gulch	1964	22,000	Fair
I 70 Ml over Horsethief Creek	1980	18,000	Fair