Colorado 811 Members: The Colorado 811 DIRT data reporting submission deadline for 2020 events is March 31, 2021. Colorado law…
February 16, 202109:55
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January 10, 202115:00
December 30, 202010:33
Colorado 811 will be closed on Friday, January 1, 2021 for New Year’s Day. We will be open for Emergency and…
December 18, 202013:23
Colorado 811 hit a historical milestone on December 16, 2020, when they processed over a million tickets in a year….
December 18, 202008:24
Colorado 811 planned to host a 2020 in-person Mock LIne Strike, but those plans changed due to COVID-19. CO811…
December 14, 202012:35
Colorado 811 will be closed on Friday, December 25, 2020 for Christmas. We will be open for Emergency and Damage…