Get your home winter-ready with tools and tactics that will keep you, and our water, safe this season.
While a calendar year ends a couple of months into the wet season, a water year follows the flow of the season.
Ensuring the health of the Tualatin River Watershed and its inhabitants is about more than just following the rules.
The Emerald Ash Borer has the potential to cause the local extinction of Oregon’s native ash species. Native ash makes up about 70% of the Willamette Valley forests that surround rivers and streams.
Prompted by the arrival of warmer weather and the dry and hot forecast, releases of cool water began on June 22, 2022.