TUCSON, Ariz. (13 News) - Frontage roads, parks, and the Santa Cruz River Walk are just some of the locations the City of Tucson is looking to clean up, but city staff can’t do it alone.

This past Sunday, I had the pleasure of riding my bicycle on the Loop alongside the Santa Cruz Riverbed. However, what I saw was distressing. The riverbed was strewn with trash.

As to whether the Santa Cruz River will ever regain its original flow from the '70s, Solberg is skeptical. “You know, it must be a perfect storm in order for a monsoon to happen.