Drinking WaterClean drinking water, reliable services, and healthy waterways are cornerstones of a vibrant community. OLWS provides safe and reliable drinking water…
WastewaterOLWS’ wastewater system protects public health by collecting, treating, and cleaning approximately 1.5 billion gallons of wastewater a year. OLWS…
Watershed ProtectionA watershed is a land area that channels rainfall and snow melt to creeks, streams, and rivers, and eventually to outflow points such as catch basins…
Capital Improvement PlanInvesting in our collective infrastructure today prevents costly repairs in the future. Communities throughout the state and nation face system…
Water Quality ReportWelcome to the OLWS 2022 Water Quality Report. The drinking water information presented in the report is based on monitoring results from the 2021…
ConservationWith the abundant rainfall we have in the Pacific Northwest, it is sometimes difficult to understand why we need to conserve water. As our communities…
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