CLL 2026 documents | Colorado Department of Public Health and Environment

Dates listed for these documents reflect the actual date of the document, not the date it was posted to this website.

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January

January 22 - Third quarter 2025, water quality report for well owners.
Janaury 16 - Cotter Quarterly Progress Report: Fourth Quarter 2025 Activities.
January 16 - Agency approval letter re: OU2/OU3/Background Study QAPP.
January 15 - Radiation Control Program contracted fourth quarter 2025 progress report and sample packets. This is a PDF Portfolio, download and open with Adobe to view.