Consumer Confidence Rule (CCR) violations in Arizona
113 active public water systems in Arizona had a Consumer Confidence Rule (CCR) violation in the past three years, 113 of them in the latest quarter of EPA's data. What Consumer Confidence Rule (CCR) is and why it matters.
Systems with a Consumer Confidence Rule (CCR) violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
LA Casita Water Company 2 Tucson · Pima County |
264 | 2 | 1 | |
|
Little Park Water Company Oak Creek Canyon · Yavapai County |
264 | 6 | 4 | |
|
Second Mesa Day School Bia County |
255 | 6 | 1 | |
|
Porter Creek Dwid Lakeside · Navajo County |
250 | 7 | 4 | |
|
Crown King Water Company Crown King · Yavapai County |
220 | 6 | 5 | |
|
Chinle Usd 24 Administration Center Chinle · County |
220 | 5 | 3 | |
|
Pinedale Estates Dwid Show Low · Navajo County |
208 | 6 | 1 | |
|
Sleepy Hollow RV County |
207 | 6 | 5 | |
|
Rim Trail Dwid Payson · Gila County |
200 | 9 | 3 | |
|
Whispering Wind Mobile Home Park Coolidge · Pinal County |
200 | 4 | 1 | |
|
Seven Canyons of Sedona Sedona · Yavapai County |
195 | 4 | 2 | |
|
Tonto Creek Water Company Kohls Ranch · Gila County |
190 | 4 | 1 | |
|
Willow Lakes Property Owners Assoc Benson · Cochise County |
190 | 5 | 1 | |
|
Sweetwater Ranch Town of Taylor Taylor · Navajo County |
180 | 4 | 3 | |
|
LA Casita Water Company 1 Tucson · Pima County |
171 | 1 | 1 | |
|
Antelope Peak Dwid Stanfield · Pinal County |
150 | 6 | 2 | |
|
Apache Acres MHP Lakeside · Navajo County |
150 | 4 | 1 | |
|
Valley View MHC & RV Park Duncan · Greenlee County |
142 | 5 | 0 | |
|
Woodruff Domestic Water Company INC Woodruff · Navajo County |
140 | 5 | 3 | |
|
Roosevelt Resort LLC Roosevelt · Gila County |
139 | 4 | 1 | |
|
Naco Water CO Bisbee Bisbee · Cochise County |
138 | 1 | 1 | |
|
CS Sunizona Water Company Sunizona · Cochise County |
136 | 2 | 1 | |
|
Ranch Water Service INC Kingman · Mohave County |
135 | 7 | 1 | |
|
Apache Mobile Home and RV Park, LLC Globe · Gila County |
130 | 6 | 2 | |
|
Mingus Mountain Academy Prescott Valley · Yavapai County |
130 | 3 | 0 | |
|
Verde Glen Dwid Payson · Gila County |
117 | 7 | 3 | |
|
Mobile Home Properties Sahuarita · Pima County |
114 | 3 | 1 | |
|
Cienega Water Company INC Parker · La Paz County |
108 | 8 | 2 | |
|
Catalina Village Tucson · Pima County |
107 | 3 | 1 | |
|
Hidden Meadow Ranch Greer · Apache County |
100 | 3 | 1 | |
|
Lake Roosevelt Water Plant Roosevelt · Gila County |
100 | 4 | 1 | |
|
Pine Water Association Dwid Pine · Gila County |
100 | 7 | 5 | |
|
Gilbert Rigg Well Coop Chandler · Maricopa County |
95 | 1 | 1 | |
|
GW Saguaro Dist Water CO Amber Ann Three Points · Pima County |
93 | 1 | 1 | |
|
Wells Fargo Water Company Tucson · Pima County |
86 | 1 | 1 | |
|
Pinecrest Water Company Nutrioso · Apache County |
84 | 3 | 2 | |
|
Mountain VU RV Court Cornville · Yavapai County |
80 | 5 | 0 | |
|
Twin Buttes Rv, LLC Douglas · Cochise County |
79 | 4 | 1 | |
|
Lazy Acres MHP Sahuarita · Pima County |
75 | 1 | 1 | |
|
Naco Estates Naco · Cochise County |
75 | 5 | 1 | |
|
Oak Creek Utility Corp Oak Creek Canyon · Coconino County |
72 | 4 | 2 | |
|
River RV Ranch Yuma · Yuma County |
71 | 4 | 0 | |
|
Aravaipa Water Company Hayden · Pinal County |
60 | 6 | 2 | |
|
Whispering Winds Apartments Chino Valley · Yavapai County |
60 | 5 | 0 | |
|
Canyon de Chelly National Monument Chinle · County |
55 | 2 | 1 | |
|
Ojo Bonito Estates Dwid Vernon · Apache County |
54 | 3 | 0 | |
|
Retaw Water Company Lakeside · Navajo County |
54 | 4 | 2 | |
|
Shae Water Company Amado · Pima County |
54 | 3 | 1 | |
|
Sierra Court MHC LLC Tucson · Pima County |
52 | 2 | 1 | |
|
Red Rock Crossing Mobile Village Sedona · Yavapai County |
50 | 4 | 3 |
About this data
A system is counted once if any of its violations in the past three years involved Consumer Confidence Rule (CCR), including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Consumer Confidence Rule (CCR) alone.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Arizona records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.