A companion to the "Importance of Conserving Resources in the CIenega Creek Watershed" document and provides a focus on Altar Valley. This report includes detailed investigations into the historic conditions of the watershed, current rangeland conditions of biotic communities, and the environmental impact of a potential floodplain project.

Provides a brief summary of some of the resource issues that make the Cienega Creek watershed vital to the overall success of the SDCP, and includes recommendations for conserving land within the watershed.

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 Middle Santa Cruz.

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 Tortolita Fan.

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 Cienega-Rincon Valley.

Provides a brief summary of a compilation of resource investigations what have been submitted so far, to help develop the SDCP within the watershed planning area of Western Pima County.

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 Upper Santa Cruz Valley.

Provides a rational basis for (1) a cost of growth element to require development to pay a fair share of public facility costs, and (2) to plan for and regulate infrastructure service area boundaries beyond which the County may limit or prescribe conditions on the publicly financed extension of improvements.