Division of Environmental Health Environmental Health Laboratory

Drinking Water Lab Certification - Policies

This page lists all the policies, guidances, clarifications and updates released by the Alaska SDWA Laboratory Certification Program. All certified laboratories must abide by these documents.

• Balance Calibrations Memo Extension (PDF)
• COVID-19 Holding Times (PDF)
• Coliform and Nitrate Notification ADEC POCs (DOC)
• Desk Audit Memo (PDF) (11/2017)
• Reporting Timelines Clarification Memo (PDF) (8/20/19)
• Reporting of Xylenes and PCBs Memo (PDF) (11/2017)
• CMDP Transition Dates (PDF)
• Refrigerated Sample Temperatures Policy Memo (PDF) (7/2017)
• Updated Lead & Copper Instructions (PDF) (6/2016)
• Reporting Requirements Memo (PDF) (8/20/19)
• THM and VOC Analysis Memo (PDF) (8/20/19)
• DBP2 DW Presentation (PPT)
• DBP2 DW Presentation (PDF)
• DBP2 Guidance (PDF)
• Drinking Water Microbiology Analyst Qualifications Memo (PDF)