King County Water District #90 | King County Water District #90

Drought Recovery & Developing a Resilient Landscape Class

Drought Recovery & Developing a Resilient Landscape Class
198 kb • September 13, 2018

Getting Plants Off To A Great Start: Proper Planting, Watering, and More!

Getting Plants Off To A Great Start: Proper Planting, Watering, and More!
276 kb • May 23, 2018

NEW CUSTOMER INFO PACKET

NEW CUSTOMER INFO PACKET
308 kb • May 29, 2018

Click to open Welcome to King County Water District No. 90

Frequently Asked Questions for new customers.

2018 Savvy Gardener Class: Container Gardening Do's & Don'ts Class

2018 Savvy Gardener Class: Container Gardening Do's & Don'ts Class
116 kb • April 25, 2018

Leak Adjustment FAQ's

Leak Adjustment FAQ's
117 kb • October 12, 2018

Pink Residue

Pink Residue
129 kb • May 16, 2017

Privacy Policy

KCWD90 Cross-Connection Control Program per WAC 246 290 490

KCWD90 Cross-Connection Control Program per WAC 246 290 490
560 kb • June 11, 2018

Reduced Pressure Backflow Assembly RPBA

Reduced Pressure Backflow Assembly RPBA
247 kb • May 21, 2018

2018 Backflow Testers

2018 Backflow Testers
112 kb • April 25, 2018

2018 Backflow FAQ

2018 Backflow FAQ
97 kb • June 19, 2018

2018 Backflow Test Report

2018 Backflow Test Report
132 kb • May 31, 2018

Double Check Valve Assembly (DCVA)

Double Check Valve Assembly (DCVA)
371 kb • June 18, 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.

List of Approved Backflow Prevention Assemblies

List of Approved Backflow Prevention Assemblies
1,825 kb • May 16, 2017

2018 Fall Newsletter

2018 Fall Newsletter
1,080 kb • September 21, 2018

2018 Winter Newsletter

2018 Winter Newsletter
264 kb • April 2, 2018

2017 Fall Newsletter

2017 Fall Newsletter
6,468 kb • December 21, 2017

2017 Winter Newsletter

2017 Winter Newsletter
990 kb • May 16, 2017

2016 Fall Newsletterpdf

2016 Fall Newsletterpdf
6,046 kb • May 16, 2017

2016 Fall Newsletter

2016 Fall Newsletter
125 kb • May 16, 2017

Click to open.

2016 Winter Newsletter

2016 Winter Newsletter
6,014 kb • May 16, 2017

2015 Spring Newsletter

2015 Spring Newsletter
225 kb • May 16, 2017

2014 Fall Newsletter

2014 Fall Newsletter
464 kb • May 16, 2017

2014 Summer Newsletter

2014 Summer Newsletter
9,259 kb • May 16, 2017

Summer 2014 Newsletter

2013 -2014 Winter Newsletter

2013 -2014 Winter Newsletter
1,245 kb • May 16, 2017

5% General Rate Increase beginning January 1, 2014
Construction Project's Hightlight = Tank Painting and Main Replacement

2013 Summer Newsletter

2013 Summer Newsletter
505 kb • May 16, 2017

2012-13 Winter Newsletter

2012-13 Winter Newsletter
396 kb • May 16, 2017

Articles in the 2012-2013 Winter Newsletter include:

2013 Rate Increase Annoucement
What our employees say about working at KCWD90

2012 Summer Newsletter

2012 Summer Newsletter
3,297 kb • May 16, 2017

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

2012 Fall Newsletter

2012 Fall Newsletter
1,656 kb • May 16, 2017

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

2011-2012 Winter Newsletter

2011-2012 Winter Newsletter
643 kb • May 16, 2017

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.

2018 Schedule of Charges

2018 Schedule of Charges
56 kb • February 19, 2018

2017 Schedule of Charges (Revised)

2017 Schedule of Charges (Revised)
119 kb • November 14, 2017

2016 Schedule of Charges

2016 Schedule of Charges
119 kb • May 16, 2017

2014 Schedule of Charges

2014 Schedule of Charges
117 kb • May 16, 2017

2013 Schedule of Charges

2013 Schedule of Charges
118 kb • May 16, 2017

2012 Schedule of Charges

2012 Schedule of Charges
39 kb • May 16, 2017

Application & Affidavit for Reduction in Water Rates

Application & Affidavit for Reduction in Water Rates
44 kb • October 9, 2018

KCWD90 Automatic Payment Plan Application Form

KCWD90 Automatic Payment Plan Application Form
38 kb • August 30, 2018

Water Availability Application Form

Water Availability Application Form
84 kb • June 15, 2018

Leak Adjustment Request Form

Leak Adjustment Request Form
70 kb • May 18, 2018

Records Request Form

Records Request Form
87 kb • May 16, 2017

Field Application Fill-in-able

Field Application Fill-in-able
36 kb • May 16, 2017

Office Employment Application

Office Employment Application
35 kb • May 16, 2017

Office Employment Application in pdf