GCSO: westbound I-70 closed between Silt and New Castle due to flooding

Garfield County Sheriff’s Office

Garfield County Sheriff's Office road closure notice displaying two GCSO vehicles with flashing lights.

July 24, 2026 – I-70 Westbound at mile marker 100.5 (between New Castle and Silt) due to flooding/debris flow. Closed at New Castle Exit 105. No ETA of opening.

Garfield County Emergency Communications Authority

July 24, 2026, 6:44 a.m. – I-70 is closed between mile-markers 105 and 97 WB only, New Castle to Silt, due to flooding on the roadway. Detour on Hwy 6 in place. Eastbound remains open.

GARFIELD COUNTY SHERIFF’S OFFICE
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GARFIELD COUNTY EMERGENCY COMMUNICATIONS AUTHORITY
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GCSO: westbound I-70 closed between Silt and New Castle due to flooding