Water Quality and Conservation

Boil Water Alert
Water Quality Reports
Lead and Copper Rule
Other Quality Concerns
Saving and Conserving Water

Boil Water Alert

• Understanding a Boil Water Advisory

Water Quality Reports

• 2025 Annual Drinking Water Quality Report for Johnston East (English)
• 2025 Annual Drinking Water Quality Report for Johnston West (English)
• Informe Anual Sobre de la Calidad de Agua Potable del Año 2025 por Johnston Oeste
• Informe Anual Sobre de la Calidad de Agua Potable del Año 2025 por Johnston Este
• 2024 Wastewater Annual Report
• Historical Annual Reports

Lead and Copper Rule

• The Lead and Copper Rule
• Water Service Line Inventory - LeadCAST

Other Quality Concerns

• Forever Chemicals (PFAS)
• Fluoride Information

Saving and Conserving Water

• Mandatory Water Conservation Policy
• Water Conservation - How to and Why