 The project addressing the Cañada del Oro, or CDO Wash, through Oro Valley means some disruptions on sections of the loop. But Pima County Regional Flood Control District Community Engagement Manager Camille Hall says they're trying to make it as painless as possible. There are seven different areas along the loop that will be experiencing closures. But, you know, we are moving along as we're finishing one segment where we're able to open that segment again to the public as we move on to the next.