Water Comprehensive Plan

2010 Water Comprehensive Plan 


On September 6, 2011 the Sammamish Plateau Water & Sewer District Board of Commissioners adopted the final 2010 Water Comprehensive Plan. The Plan was previously provided for comment and is now being provided for final approval to the Washington State Department of Health, King County, City of Sammamish, and City of Issaquah. 

The 2010 Plan is comprehensive, considering all aspects of provision of water service, and describes the strategies that the District plans to implement over the next 20 years to continue to supply high quality water to its customers, meet its present and future supply and infrastructure needs and continue to comply with complex federal and state water quality regulations. 

PLEASE NOTE:

 Some of these files are large and may take several minutes to download.  We appreciate your patience!
  
Table of Contents and Executive Summary
Chapter 1 - Description of Water System
Chapter 2 - Basic Planning Data and Water Demand Forecast
Chapter 3 - System Analysis
Chapter 4 - Conservation Program, Supply Analysis, Water Rights, System Reliability, and Interties
Chapter 5 - Source Water Protection
Chapter 6 - Operations and Maintenance Program
Chapter 7 - Distribution Facilities Design and Construction Standards
Chapter 8 - Capital Improvement Program
Chapter 9 - Financial Summary
Chapter 10 - Implementation
Appendix A - Water Facilities Inventory
Appendix B - Well Data Sheets, Aquifer Storage and Recovery Permits, 2006-2008 Monthly Water Production
Appendix C - Technical Specifications, Construction Notes, Water Detail
Appendix D - Resolutions for GFCs, LFCs and ULIDs
Appendix E - Reimbursement Agreement
Appendix F - Developer Extension Agreement
Appendix G - Satellite Service Agreements
Appendix H - Application for Water Service
Appendix I - Cross Connection Control Program
Appendix J - Reclaimed Water Analysis
Appendix K - Intertie Agreements
Appendix L - Well Susceptibility Forms
Appendix M - Wellhead Protection Area Delineation Update
Appendix N - Spill Incident Response Plan
Appendix O - Water Quality Monitoring
Appendix P - Emergency Response Plan
Appendix Q - Water Shortage Response Plan
Appendix R - Financial Plan
Appendix S - SEPA Checklist
Appendix T - Draft Plan Comments and Responses

2012 Amendment to the 2010 Water Comprehensive Plan

 
On February 13, 2012 the Sammamish Plateau Water & Sewer District Board of Commissioners adopted the 2012 Amendment to the 2010 Water Comprehensive Plan for distribution for comment and approval by King County, City of Issaquah and the Washington State Department of Health. This 2012 Amendment formally identifies inclusion of the Overdale Water Association service area ("Overdale Service Area") as an area of direct water service provision by the District, and allows provision of full service from the District to the Overdale Service Area. The Overdale Service Area addition is comparatively small, adding only 100 acres to the over 28 square mile District, and is generally located between SE 52 and SE 56th Street, and between 228th and 236th Ave SE (if both extended), within the City of Issaquah. 
 
2012 Amendment to the 2010 Water Comprehensive Plan