That honor is reserved for projects that demonstrate inspiring examples of urban park excellence, innovation and stewardship.The Argo Cascades is now highlighted at www.cityparksalliance.org.Ann Arbor completed the Argo Cascades project on the Huron River in May 2012 with the $1.17 million reconstruction of the bypass channel around Argo Dam in the old millrace.For the first time since 1830, when