Water Distribution

The Water Distribution Division manages the operation and maintenance of a complex water distribution system consisting of transmission mains, water booster stations, pressure regulators, storage reservoirs, and groundwater sources. Premium water quality is maintain through the efforts of water system sampling, water quality, complaint investigation, backflow protection and needed system upgrades.

Backflow Prevention Information for Customers

Keep Your Water Drinkable

Backflow Prevention Information for Testers

Backflow Prevention Assembly Installation Permit (No fee at this time)

Water Tips for Your Home & Business

Prevent Frozen Pipes

Water Conservation

For more information please contact Public Works.

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About the City of The Dalles

The City of The Dalles, Oregon, is situated in the north-central part of the state on the Columbia River, the nation's second largest river. It is the county seat and the largest community in Wasco County. The Dalles is one of Oregon's most historical cities and was known earlier in its history as the town at the end of the Oregon Trail. The city was first incorporated by the Oregon Territorial Government in 1857 as “Dalles City” and was made the county seat shortly thereafter.

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City of The Dalles

Water Distribution

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