Tualatin Valley Water District
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Builders & Developers

  • For Multi-Lot & Commercial Development
  • For Single-Lot Partitions and Well Conversions
  • Request Standards And Details
  • Locating Water Lines
  • Purchase A Water Meter

Builders & Developers

Resources You Need To Build New Water Services

TVWD’s Engineering Department is responsible for helping you with everything you need to build and develop new water services. The following resources will help you with the planning and installation of water services.

Multi-Lot and Commercial Development

Multiple Water Pipes ThumbInformation and steps you need to take to secure water service for a multi-lot residential or commercial development.

Single-Lot Partitions and Well Conversions

Copper Pipe ThumbnailInformation and steps you need to take to secure water service for a single residential lot or to switch from a well to TVWD service.

Standards and Details

Backflow Standards DiagramAre you a developer, engineer or a construction company in need of our water system standards or details? We can help you find the information you need.

Water Lines Location Maps

Shovel ThumbnailAre you planning on digging and need to know where your water lines are? We can help you find the information you need.

Purchase a Water Meter

Information you need to purchase new water meters.

Contact Engineering Department

Contact Us ThumbnailFor more information about any of these processes, please contact our Engineering Department at (503) 642-1511.

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