Material from excavations and monitoring of sites impacted
by constructions of 11 miles of pipeline that replaced the 8" pipeline that ran
through the city of Tucson. Excavations were focused on four sites with in the
right-of-way.
Artifacts related to the Zanardelli site which is one of
four sites impacted by a City of Tucson water transmission and slip lining
replacement project south of Tucson, Pima County, Arizona.