Water District #90 Publications Library
Stay current on Water Quality reports, newsletters and our annual report.
December 15, 2020Resources for Customers Seeking Assistance
July 9, 2020Message to Our Customers
May 26, 2020Welcome to King County Water District No. 90
May 27, 20202020 Savvy Gardener Class Schedule
January 13, 2020Court Upholds King County Ordinance Requiring Franchise Compensation for Use of Right-of-Way
106 kb • January 13, 2020
March 15, 2019Health Risks of RF Exposure
January 8, 2020King County - Approved to charge Right of Way Rental Fee on Utility Bills
March 26, 2019Leak Adjustment Policy/FAQ
April 12, 2018Proposed Lakeside Industries Asphalt Plant
November 20, 2017Notice of Utility Rate Increase Due to King County Right-of-Way Rental Fee/Tax
90 kb • November 20, 2017
October 17, 2017Eight Benefits of Washington State Sewer & Water Districts
April 29, 2016FAQ Regarding Current Lead Issues
April 4, 2016Pink Residue
January 24, 2015Privacy Policy
April 26, 2018KCWD90 Cross-Connection Control Program per WAC 246 290 490
April 24, 2018Reduced Pressure Backflow Assembly RPBA
April 15, 20192019 Backflow Testers
April 24, 20182018 Backflow FAQ
April 24, 20182018 Backflow Test Report
April 24, 2018Double Check Valve Assembly (DCVA)
371 kb • April 24, 2018
Do you have or need to have a backflow device? For most customers a DCVA (Double Check Valve Assembly) is exactly what you need. Specifications and details for DCVA installation can be found here.
May 11, 2016List of Approved Backflow Prevention Assemblies
January 31, 20202020 Winter Newsletter
December 5, 20192019 November/December Newsletter
6,295 kb • December 5, 2019
Highlights
Dick Gidner Retiring as Commissioner
Time to Winterize
Qualify for Low Income / Disabled Rate
September 23, 20192019 Fall Newsletter
March 27, 20192019 Spring Newsletter
September 21, 20182018 Fall Newsletter
April 2, 20182018 Winter Newsletter
November 20, 20172017 Fall Newsletter
January 27, 20172017 Winter Newsletter
November 23, 20162016 Fall Newsletter
November 23, 20162016 Fall Newsletter
January 14, 20162016 Winter Newsletter
June 16, 20152015 Spring Newsletter
January 24, 20152014 Fall Newsletter
January 24, 20152014 Summer Newsletter
January 24, 20152013-14 Winter Newsletter
1,245 kb • January 24, 2015
- 5% General Rate Increase beginning January 1, 2014
- Construction Project's Hightlight = Tank Painting and Main Replacement
January 24, 20152013 Summer Newsletter
January 24, 20152012-13 Winter Newsletter
396 kb • January 24, 2015
Articles in the 2012-2013 Winter Newsletter include:
- 2013 Rate Increase Annoucement
- What our employees say about working at KCWD90
January 24, 20152012 Summer Newsletter
3,297 kb • January 24, 2015
Articles in the 2012 Summer Newsletter include:
- A Message from your Finance Manager
- Pay by Phone and On-Line Bill Pay Update
- First annual Report of Low Income and Disabled Rates
January 24, 20152012 Fall Newsletter
1,656 kb • January 24, 2015
Articles included in the Fall Newsletter 2012 Include:
- Meet your Commissioner - Dick Gidner
- District Recognizes Joshua Deraitus for Innovation
- District Recognized Sam Amira, Commissioner Accrediation Award
- TOYS FOR TOTS
February 19, 20152011-12 Winter Newsletter
643 kb • February 19, 2015
The 2011 Winter Newsletter includes updates about the following:
- Rates will increase about 7% beginning January 1, 2012.
- The District will be adding credit card and pay-by-phone starting the first quarter of 2012.
- KCWD 90 announces our new District Superintendent.