Upper San Marcos WPP Contents

Thank you for your interest in our watershed protection plan! Our website is currently under construction. Several of these documents are drafts and as content is finalized and approved, it will be updated. We will continuously be adding documents so if you cannot find what you are looking for please check back later. 


Introductory Section

  • Cover page (PDF)
  • Executive Summary
  • Acknowledgements
  • Acronyms and Abbreviations
  • Table of Contents
  • List of Figures and Tables

Section One – Introductory information, watershed characterization and watershed partnerships (PDF)

Section 1 Appendices

  • A1 Watershed Characteristics (Word)
  • A2 Existing Watershed-Based Management Efforts (Word)
  • A3 Spring Lake Watershed Characterization (PDF)
  • A4 Stakeholder Committee Information (Word)
  • A5 Water Quality Monitoring Information (Word)
  • A5.1 Notable Results from the EAHCP Expanded Water Quality Monitoring Report (Word)

Section Two – Load reductions required, management measures, implementation schedule, milestones and technical and financial assistance.

Section 2 Appendices

  • B1 Subbasin Scale Water Quality Analyses (Word)
  • B2 Additional Watershed Scale Water Quality Analysis
  • B3 Groundwater Protection Planning

Section Three – Education and outreach, monitoring plan.

Section 3 Appendices

  • WPP bibliography
  • Additional stakeholder information

WPP Addenda

  • Addendum I Watershed Characterization (PDF)
  • Addendum II Modeling Methodology
  • Addendum III BMP inventory (PDF)
  • Addendum IV WQPP
  • Addendum V COSM Land Development code and Ordinance draft (PDF)
  • Addendum V.1 Chapter 6, Environmental Regulations (PDF)

Letters of Support

  • Texas Stream Team (PDF)
  • Texas State University, Environmental Health, Safety, and Risk Management (PDF)
  • City of San Marcos (PDF)
  • Guadalupe-Blanco River Authority (PDF)
  • San Marcos Lion Club (PDF)
  • Alan Plummer Associates, Inc. (PDF)
  • San Marcos River Foundation (PDF)
  • San Marcos Greenbelt Alliance (PDF)
  • Hill Country Alliance (PDF)
  • Hays County Master Naturalists (PDF)
  • EAA HCP (PDF)