Alderwood Water & Wastewater District

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Water Rates

Please click on the link below to view our current rates.

Water Rates and Charges

How Rates are Determined:

Alderwood Water & Wastewater District (the District) has established cost-based fees, rates, and charges to provide sufficient funding to build, operate, maintain, and reinvest in our water & wastewater system that provides our ratepayers with safe and reliable drinking water, wastewater services and fire protection. Every three years the District conducts a cost of utility service study to ensure that our customer classes are paying a rate that approximates the cost of providing them service. Periodically the District adjusts rates within classes so that rates are fair and equitable.



Rate Comparison- Monthly Water
Single Family Residence 10 CCF/Per Month Water Usage

Jurisdiction 2018-2019 Monthly Rate
Silver Lake Water & Sewer District $29.85
AWWD $35.95
City of Lynnwood $39.51
Mukilteo Water District $40.57
City of Everett (metered) $45.63
City of Bothell $47.60
Northshore Utility District $54.60
Cross Valley Water District $55.05
City of Edmonds $57.27
Woodinville Water District $62.47
City of Snohomish $64.29
City of Mountlake Terrace $67.16
City of Seattle (Average) $72.95