Acknowledgement and Executive Summary
Chapter 1: Introduction To The Source Water Assessment And Protection Program
1.1 The Background For Source Water Assessment And Protection
1.2 Wyoming's Goals For The Source Water Assessment and Protection Program
1.3 Timetable For The Source Water Assessment And Protection Program
Chapter 2: Public Participation In Source Water Assessment And Protection
2.1 Introduction
2.2 Initial Questionnaire and Fact Sheet
2.3 Advisory Committee
2.4 Public Meetings
2.5 Newsletters and Letters
2.6 Web Page
Chapter 3: Source Water Delineation Approaches
3.1 Data Available for Delineations
3.2 Assessments in Wyoming
3.3 Public Water Supply System Types
3.4 Groundwater Systems
Delineation Methods for Groundwater Systems
Preferred Groundwater Delineation Methods Based On Public Water System Type
Delineation of Inactive and Abandoned Wells
Delineation of Aquifer Recharge Areas
3.5 Surface Water Systems
Delineation of Surface Water Systems
Preferred Surface Water Delineation Methods Based on Public Water System Type
3.6 Other Delineation Methods
Conjunctive Delineation
Interstate Delineation
Area-Wide Delineation
3.7 Delineation of Contaminant Inventory Zones
Groundwater
Surface Water
Chapter 4: Contaminant Inventory
4.1 Overview
4.2 Available Data
4.3 Types of Contaminant Inventories
Comprehensive Inventory
Limited Inventory
Transient Noncommunity Systems
4.4 Contaminants of Concern
Chapter 5: Susceptibility
5.1 Overview
5.2 The Integrity Score
5.3 The Sensitivity Score
5.4 Determining The Well Or Intake Rating
5.5 The Contaminant Ratings
5.6 Determining The Susceptibility Ratings
5.7 Summarizing The Susceptibility Analysis
Summary Tables
Contaminant Releases
Narrative Summary
5.8 Inter-system Ranking
Chapter 6: Source Water Assessment Reports
6.1 Source Water Assessment Reports
6.2 Public Water System Involvement
6.3 Updating Assessments
6.4 Making The Reports Available To The Public
Chapter 7: Implementation Of The Source Water Assessment And Protection Program
7.1 Timetable For Implementing Source Water Assessment and Protection
7.2 Financial Resources Available To Complete Assessments
7.3 Primary Responsible Parties
7.4 Reporting Program Progress To The EPA
7.5 Encouraging Source Water Protection Plans
7.6 Coordination With Other State Programs
Groundwater Pollution Control Program
Nonpoint Source Pollution Program
Wellhead Protection Program
Other State Programs
7.7 Coordination With Other State Agencies
7.8 Coordination With Federal Agencies
The Environmental Protection Agency
Other Federal Agencies
7.9 Coordination With Native American Tribes
7.10 Coordination With Neighboring States
APPENDIX A: Public Participation
List of Organizations and Individuals Invited To Participate On The Advisory
Committee
Source Water Assessment and Protection Advisory Committee Meeting Minutes
Water and Waste Advisory Board Paid Advertisement and Meeting Minutes
Wyoming Association of Rural Water Systems Memo Indicating Attendance At Source Water Assessment And Protection Trainings
Memorandum Inviting Advisory Committee Members To Comment On Draft
Document
Surveys and Survey Response Summaries
Newsletter Articles
Correspondence Received Commenting On The Source Water Assessment And Protection Draft Document
APPENDIX B: Public Water System Ranking Score Sheet
APPENDIX C: Information Sources
APPENDIX D: Contaminant Inventory Tables
Wyoming's Source Water Assessment Guidance Document Coverpage
Wyoming's Source Water Assessment Program Homepage