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 |
|---|---|---|---|---|
|
Metropolitan Dwid Tucson · Pima County |
45,570 | 4 | 1 | |
|
Winslow City of Winslow · Navajo County |
9,789 | 4 | 2 | |
|
Doney Park Water Flagstaff · Coconino County |
9,222 | 1 | 1 | |
|
Pine Strawberry Wid Pine · Gila County |
8,013 | 1 | 1 | |
|
Big Park Water Company Sedona · Yavapai County |
7,392 | 6 | 3 | |
|
Town of Taylor Taylor · Navajo County |
4,190 | 7 | 2 | |
|
GW Saguaro Dist Water CO las Quintas Green Valley · Pima County |
3,055 | 2 | 1 | |
|
Chino Meadows II Chino Valley · Yavapai County |
2,350 | 6 | 4 | |
|
Bella Vista Water South Sierra Vista · Cochise County |
2,178 | 1 | 1 | |
|
Voyager at White Mountain Lakes WC White Mountain Lakes · Navajo County |
1,997 | 4 | 1 | |
|
Blue Ridge Dwid Clints Well · Coconino County |
1,920 | 1 | 1 | |
|
Utility Source LLC Bellemont · Coconino County |
1,710 | 4 | 2 | |
|
Hotevilla Village Hotevilla, Hotevilla/bacavi Community Sc · County |
1,601 | 8 | 4 | |
|
Mescal Lakes Water System Benson · Cochise County |
1,398 | 2 | 1 | |
|
Clear Springs Utility Main Sunsites · Cochise County |
1,385 | 2 | 1 | |
|
Granite Oaks Water Users Association Prescott · Yavapai County |
1,200 | 5 | 3 | |
|
Livco Water Company Concho · Apache County |
1,120 | 2 | 1 | |
|
Beaver Dam WC System 1 Beaver Dam · Mohave County |
1,048 | 3 | 1 | |
|
Whetstone Dwid Huachuca City · Cochise County |
940 | 1 | 0 | |
|
Red Mesa Public Schools Red Mesa · County |
900 | 2 | 1 | |
|
Sandario Water Company Tucson · Pima County |
885 | 1 | 1 | |
|
Sierra Pacific Mobile Manor Yuma · Yuma County |
816 | 6 | 0 | |
|
Adoc Aspc Fort Grant Bonita · Graham County |
800 | 7 | 1 | |
|
Elfrida Wid Elfrida · Cochise County |
800 | 6 | 0 | |
|
Ponderosa Park Dwid Prescott · Yavapai County |
602 | 5 | 1 | |
|
Appaloosa Water Company Chino Valley · Yavapai County |
600 | 5 | 2 | |
|
Sun Valley Farms Unit VI Queen Creek · Pinal County |
600 | 7 | 2 | |
|
Anway Manville Water Company Avra Valley · Pima County |
550 | 2 | 1 | |
|
CS Gadsden Water Company Gadsden · Yuma County |
540 | 3 | 1 | |
|
Hayden Town of Hayden · Gila County |
517 | 6 | 2 | |
|
Bradshaw Water Company INC Prescott · Yavapai County |
510 | 4 | 1 | |
|
Escapees at North Ranch Congress · Yavapai County |
500 | 2 | 0 | |
|
Kayenta Community Boarding School Bia Kayenta · County |
500 | 3 | 1 | |
|
Laguna Mobile Home and RV Park Yuma · Yuma County |
450 | 5 | 2 | |
|
Shepard Water Company Martinez Lake · Yuma County |
430 | 7 | 2 | |
|
Town & Country Preston Nogales · Santa Cruz County |
430 | 6 | 5 | |
|
Sky HI Dwid Pinetop · Navajo County |
390 | 6 | 4 | |
|
Granite Mountain Water Company Prescott · Yavapai County |
381 | 5 | 3 | |
|
Wonderland Acres Dwid Lakeside · Navajo County |
380 | 8 | 4 | |
|
Sanders School District Sanders · Apache County |
350 | 6 | 2 | |
|
Timberline MHP Show Low · Navajo County |
350 | 5 | 2 | |
|
Porter Mountain Dwid Lakeside · Navajo County |
322 | 6 | 2 | |
|
Buckskin Artists Community Heber · Navajo County |
320 | 2 | 1 | |
|
Dateland Public Service CO Dateland · Yuma County |
319 | 6 | 0 | |
|
San Simon Dwid San Simon · Cochise County |
312 | 6 | 2 | |
|
Ash Creek Water Company Pima · Graham County |
310 | 1 | 1 | |
|
Lamplighter RV Resort Star Valley · Gila County |
308 | 1 | 1 | |
|
Buckeye Estates Buckeye · Maricopa County |
300 | 2 | 1 | |
|
Mesaland Water Company Tucson · Pima County |
294 | 5 | 1 | |
|
Bouse Dwid Bouse · La Paz County |
284 | 7 | 1 |
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.