If you are planning a project in Clean Water Services' jurisdiction we are here to work with you. If your project is in Beaverton, Cornelius, Forest Grove, Hillsboro, Sherwood, Tigard or Tualatin you will need to work with your city. The permitting process is intended to be comprehensive and depending on project scope, may include review for environmental, sanitary, stormwater and erosion control impacts.
Questions? Request a Pre-Design Meeting (PDF, 132KB) or call the Permit Counter at 503.681.5100.
Any construction on your property including remodeling, adding a deck, driveway or fence, re-landscaping or demolition will require review. Exceptions to this review include any interior remodel that doesn't change the footprint of the structure, doesn't alter the ground or increase impervious surface. Before you begin any project call the Oregon Utility Notification Center at 811 before you dig.
For projects in Clean Water Services' jurisdiction or in the cities of Banks, Gaston, Durham, King City or North Plains, please complete the Pre-Screen Form to give us the information we need to start the Environmental Review and Limited Development Review.
If you live in Beaverton, Cornelius, Forest Grove, Hillsboro, Sherwood, Tigard or Tualatin Clean Water Services will only complete the Environmental Review. Contact your city directly for all other permits.
Developing a larger area with multiple buildings, commercial construction, partitions or sub-divisions? Permit reviews will be necessary, find tools for the process.
Enhancing the environment and quality of life in the Tualatin River Watershed through visionary and collaborative management of water resources in partnership with others.
