Section 1: Introduction, Section 2: Physical features, Section 3: Biological features, Section 4: Social/Economic, Section 5: Important Resources, Section 6: Watershed Classification, Section 7: Watershed Management, Section 8: Local Watershed Planning, Appendix A: Water Quality Data and Assessments, Appendix B: Selected References, Appendix C: RUSLE, Appendix D: AGWAU.S. Environmental Protection Agency under the Clean Water Act, Arizona Department of Environmental Quality’s Water Quality Protection Division, University of Arizona Technology and Research Initiative Fund (TRIF), Water Sustainability Program through the Water Resources Research Cente
