All water systems in Arizona
1,713 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Ojo Bonito Estates Dwid Vernon · Apache County |
54 | 3 | 0 | |
|
Parker Lakeview Estates Parker Canyon Lake · Cochise County |
54 | 2 | 0 | |
|
Pinehurst Water Company Prescott · Yavapai County |
54 | 2 | 0 | |
|
Pita Water Company Amado · Pima County |
54 | 2 | 0 | |
|
Retaw Water Company Lakeside · Navajo County |
54 | 4 | 2 | |
|
Shae Water Company Amado · Pima County |
54 | 3 | 1 | |
|
Vernon Valley Water System Vernon · Apache County |
54 | 1 | 0 | |
|
Greenfield Ranchettes Chandler · Maricopa County |
53 | 6 | 1 | |
|
Summit Water Coop Tucson · Pima County |
53 | 0 | 0 | |
|
American Legion Post 46 Bouse · La Paz County |
52 | 0 | 0 | |
|
Pcnr Three Point Three Points · Pima County |
52 | 2 | 0 | |
|
Retreat at Oak Creek Dwid Oak Creek Valley · Yavapai County |
52 | 4 | 2 | |
|
Sierra Court MHC LLC Tucson · Pima County |
52 | 2 | 1 | |
|
Wildcat One Well Coop Vail · Pima County |
52 | 2 | 0 | |
|
Rancho Sierrita Well Assoc Tucson · Pima County |
51 | 3 | 2 | |
|
89 ER Trailer Park Prescott · Yavapai County |
50 | 0 | 0 | |
|
Ash Creek Elementary School Sunizona · Cochise County |
50 | 3 | 0 | |
|
Ashley Rose MHP Huachuca City · Cochise County |
50 | 3 | 0 | |
|
Bent River Apt Enchantment Resort Sedona · Yavapai County |
50 | 3 | 0 | |
|
Bouse Community County Park Bouse · La Paz County |
50 | 2 | 0 | |
|
Bumblebee Ranch Mayer · Yavapai County |
50 | 1 | 0 | |
|
Camp Creek Association Camp Creek · Maricopa County |
50 | 1 | 0 | |
|
Chino Mobile Home Ranch Prescott · Yavapai County |
50 | 0 | 0 | |
|
Concho Dollar General Water System Concho · Apache County |
50 | 1 | 0 | |
|
Dairy Queen Sierra Vista · Cochise County |
50 | 1 | 0 | |
|
Destination at Oak Creek Oak Creek Canyon · Coconino County |
50 | 4 | 2 | |
|
Diamond Point Shadows Star Valley · Gila County |
50 | 0 | 0 | |
|
Don Hoel Cabins Oak Creek Canyon · Coconino County |
50 | 3 | 1 | |
|
EL Paraiso Restaurant Chino Valley · Yavapai County |
50 | 1 | 0 | |
|
Flagstaff Mission to Navajos Gray Mountain · Coconino County |
50 | 0 | 0 | |
|
Flying E Dude Ranch Wickenburg · Maricopa County |
50 | 1 | 0 | |
|
Fort Willcox RV Park Willcox · Cochise County |
50 | 2 | 0 | |
|
Fuelco NO 111 Wickenburg · Maricopa County |
50 | 0 | 0 | |
|
Government Hill Water System Roosevelt · Gila County |
50 | 3 | 0 | |
|
Grandview Water Company Liberty · Maricopa County |
50 | 6 | 1 | |
|
Granite Dells Water Company Prescott · Yavapai County |
50 | 2 | 0 | |
|
Kings Court RV Park Beaver Dam Wash · Mohave County |
50 | 0 | 0 | |
|
L and P Mobile Home Park Wickenburg · Maricopa County |
50 | 0 | 0 | |
|
Lake Mead City Community Coop 2 Meadview · Mohave County |
50 | 3 | 1 | |
|
Morning Star Cafe Hereford · Cochise County |
50 | 1 | 0 | |
|
New River Shell Station New River · Maricopa County |
50 | 0 | 0 | |
|
Old Trails Bridge Mohave County |
50 | 0 | 0 | |
|
Overgaard Resort RV Park Overgaard · Navajo County |
50 | 1 | 0 | |
|
Red Rock Crossing Mobile Village Sedona · Yavapai County |
50 | 4 | 3 | |
|
Santa Rita Heights MHP Sahuarita · Pima County |
50 | 2 | 1 | |
|
Sierra Vista Airport Sierra Vista · Cochise County |
50 | 1 | 1 | |
|
Sonic Drive in Chino Valley Chino Valley · Yavapai County |
50 | 0 | 0 | |
|
Sopori School Park Tucson · Pima County |
50 | 0 | 0 | |
|
Stanford General Store Concho · Apache County |
50 | 1 | 0 | |
|
Tombstone Investors, LLC Tombstone · Cochise County |
50 | 3 | 2 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
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.