Project Documents Document links below. Home » About Us » USD Construction Projects » Project Documents Emergency Outfall ImprovementsInitial Study/Mitigated Negative DeclarationETSU Phase 1 ProgramInitial Study/Mitigated Negative DeclarationInitial Study/Mitigated Negative Declaration AppendixInitial Study/Mitigated Negative Declaration AddendumPrimary Digester No. 7Initial Study/Mitigated Negative DeclarationStandby Power Generation System UpgradeInitial Study/Mitigated Negative DeclarationAddendum to the Initial Study/Mitigated Negative Declaration Addendum (Revised) to the Initial Study/Mitigated Negative Declaration