MDEQ ⟩ Permits ⟩ Environmental Permits Division ⟩ About EPD ⟩ Branches ⟩ Stormwater and 401 Water Quality ⟩ Protected: 401 Water Quality Certification ⟩ 401 WQC – Request EPD WQC Request Project Proponent Name (Company name if applicable)(Required)Name of Project Proponent Contact Person First Last Project Proponent Email(Required) Project Proponent Telephone Number(Required)Project Name(Required)Physical street address (nearest public road if no address)(Required) Street Address Address Line 2 City State / Province / Region ZIP / Postal Code US Army Corps of Engineers Application NumberRequest LetterMax. file size: 922 MB. Federal license or permit application submitted to the Federal agencyMax. file size: 922 MB. Any readily available water quality-related materials that informed the development of the application - Scope of ReviewMax. file size: 922 MB. Comments