Energy & environment · 08/10/2010Updated: 10/17/2026 · 1 min read

Virginia to Tentatively Approve Revised Public Water System Supervision Program for Improved Public Health Protection

The Commonwealth of Virginia is revising its Public Water System Supervision Program to lower the maximum contaminant level for arsenic from 0.05 to 0.010 mg/L, in accordance with the Safe Drinking Water Act and National Primary Drinking Water Regulations Implementation, and invites public comments and potential public hearings.