TapWaterMap

AZ / Glendale

AZ · Tap water records

Glendale tap water, in plain English

Here is what the EPA's own data shows about tap water in Glendale. According to EPA SDWIS data retrieved June 2026, Glendale is served by 22 active community water systems, together reported to serve about 21,386 people.

As of June 2026, EPA records show 761 violations across the community water system(s) serving Glendale, going back to the earliest EPA record. 42 of these are classified by the EPA as health-based (a contaminant recorded above the limit the EPA tracks); the rest are monitoring or reporting violations. Each is listed by system below, with its status.

What the EPA has on record, by system

Valley Utilities Water Company Glendale

5,940 served · groundwater · PWSID AZ0407079

East Slope Water Company

1,980 served · groundwater · PWSID AZ0402028

Horseshoe Bend Water System

1,857 served · groundwater · PWSID TX1840002

As of June 2026, EPA records show no reported violations for this system in the period covered. This is not a guarantee about every substance, or about the water inside your home's plumbing.

Mescal Lakes Water System

1,390 served · groundwater · PWSID AZ0402052

Clear Springs Utility Main

1,385 served · groundwater · PWSID AZ0402008

Livco Water Company

1,120 served · groundwater · PWSID AZ0401018

Baca Float Water Company

1,090 served · groundwater · PWSID AZ0412037

Mountain Glen Water Servic Linden Trails

975 served · groundwater · PWSID AZ0409090

Sandario Water Company

870 served · groundwater · PWSID AZ0410093

Longhorn Meadows Addition

855 served · groundwater · PWSID TX0610217

As of June 2026, EPA records show no reported violations for this system in the period covered. This is not a guarantee about every substance, or about the water inside your home's plumbing.

Walnut Creek Water Company

728 served · groundwater · PWSID AZ0408078

Yavapai Water Company

728 served · groundwater · PWSID AZ0413010

Naco Water Co Main

658 served · groundwater · PWSID AZ0402024

East Slope Water - West

655 served · groundwater · PWSID AZ0402094

Hacienda Del Sol Mhp

300 served · groundwater · PWSID AZ0407366

Sunland Water Company

227 served · groundwater · PWSID AZ0411334

Crown King Water Company

203 served · groundwater · PWSID AZ0413027

Naco Water Co Bisbee

138 served · groundwater · PWSID AZ0402112

Double Rock Estates

105 served · groundwater · PWSID TX0610179

As of June 2026, EPA records show no reported violations for this system in the period covered. This is not a guarantee about every substance, or about the water inside your home's plumbing.

Double R Water Distributors, Inc.

98 served · groundwater · PWSID AZ0408178

Clear Springs Utility Well 6

48 served · groundwater · PWSID AZ0402049

Meadow Ranch Water System

36 served · groundwater · PWSID TX0610223

As of June 2026, EPA records show no reported violations for this system in the period covered. This is not a guarantee about every substance, or about the water inside your home's plumbing.

What this means

A health-based violation means a contaminant was recorded above the limit the EPA tracks for it. A monitoring or reporting violation means a required test or report was late or missed — not that a contaminant was measured above a limit. “Returned to compliance” means the EPA recorded the issue as resolved.

This page summarizes the EPA's own records and does not assess whether your water is safe to drink. For the most current details, you can verify every record directly with the EPA, and contact your water system with questions.

Source: U.S. EPA Envirofacts SDWIS, retrieved June 2026. Records cover the EPA's full reporting history for these systems. Verify at EPA ECHO.