Provides a brief chronology of attempts to enter into a cooperative agreement with the City of Tucson. The County staff has agreed to positions and requirements of the City, but has been unwilling to put any of the agreements in writing.

Provides a brief summary of a compilation of resource investigations that have been submitted so far, to help develop the SDCP within the watershed planning area of the Avra Valley. The report also includes a number of proposals related to the Ironwood Preserve.

Provides an inventory of infrastructure resources in the Tucson Mountains / Avra Valley subregion of Pima County.