Water System Plan
2018 Water System Plan
Tacoma Water’s Comprehensive Water System Plan serves as a tool to assist Tacoma Water in making the best use of available resources in order to provide quality water services and protect the health of its customers.
Tacoma Water is required by the Washington State Department of Health to update its water system plan every ten years. These efforts include stakeholder and public outreach activities.
The 2018 Water System Plan was approved by the Washington State Department of Health on January 6, 2020.
Appendix A
Public Meeting Informational Materials
Public Utility Board Agenda March 27, 2019
Public Utility Board Resolution No. U-11069
City Council Agenda April 16, 2019
City Council Resolution No. 40301
Appendix B
King County Review Requirement Guidelines
Pierce County Review Requirement Guidelines
Washington Department of Health Checklist
SEPA DNS Environmental Checklist
Appendix C
Tacoma Water Capital Improvement Program Needs Assessment
Appendix D
Appendix E
Tacoma Water Watershed Management Plan
Appendix F
Appendix G
Appendix H
Appendix I
Appendix J
Appendix K
Appendix L
Water System Plan Demands Metadata
Appendix M
Appendix N
King County Water Reclamation Evaluation Checklist
Supplemental Plans
Archived Plans
In 2008 the Department of Health approved the 2006 Tacoma Water Comprehensive Water System Plan Update. This update consists of Volume I (dated July 2007) and Volume II (dated August 2006 and titled Green River Watershed Management Plan).
Water System Plan Executive Summary
Contact Information
Dan Reisinger
Tacoma Water
3628 S 35th St
Tacoma, WA 98409
dreisinger@cityoftacoma.org