Public Notification Rule violations in Arizona
221 active public water systems in Arizona had a Public Notification Rule violation in the past three years, 222 of them in the latest quarter of EPA's data. What Public Notification Rule is and why it matters.
Systems with a Public Notification Rule violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Sleepy Hollow RV County |
207 | 6 | 5 | |
|
Carrizo Store County |
203 | 4 | 2 | |
|
National Memorial Cemetery Cave Creek · Maricopa County |
202 | 4 | 2 | |
|
Aguila Elementary School Aguila · Maricopa County |
200 | 4 | 1 | |
|
Hualapai Mountain Park Hualapai · Mohave County |
200 | 2 | 1 | |
|
Latter Day Saints Church Summerhaven · Pima County |
200 | 4 | 1 | |
|
Rim Trail Dwid Payson · Gila County |
200 | 9 | 3 | |
|
Usfs Tnf Tortilla Campground Tortilla Flat · Maricopa County |
200 | 4 | 2 | |
|
W Ranch Resort Payson · Gila County |
200 | 4 | 1 | |
|
Seven Canyons of Sedona Sedona · Yavapai County |
195 | 4 | 2 | |
|
Green Valley MHP Camp Verde · Yavapai County |
190 | 5 | 2 | |
|
Tonto Creek Water Company Kohls Ranch · Gila County |
190 | 4 | 1 | |
|
Willow Lakes Property Owners Assoc Benson · Cochise County |
190 | 5 | 1 | |
|
Snowbird RV Park Fort Mohave · Mohave County |
180 | 6 | 1 | |
|
Sweetwater Ranch Town of Taylor Taylor · Navajo County |
180 | 4 | 3 | |
|
Christopher Creek MHP Christopher Creek · Gila County |
175 | 2 | 1 | |
|
Kinlichee Community School Bia Kinlichee · County |
174 | 5 | 2 | |
|
Sonoita Valley (south) Water Company Sonoita · Santa Cruz County |
172 | 4 | 2 | |
|
AZ State Parks Cattail Cove Lake Havasu City · Mohave County |
170 | 4 | 0 | |
|
Western Refining Speedway 2962 Sierra Vista · Cochise County |
162 | 2 | 2 | |
|
Caballo Loco Ranch Sasabe · Pima County |
150 | 3 | 1 | |
|
Lazy L Resort RV Park Overgaard · Navajo County |
150 | 3 | 1 | |
|
Linden Lds Church Show Low · Navajo County |
150 | 3 | 0 | |
|
Oak Creek Vineyards Cornville · Yavapai County |
150 | 3 | 1 | |
|
Kohls Ranch Water Company Kohls Ranch · Gila County |
141 | 9 | 2 | |
|
American Ranch Dwid Prescott · Yavapai County |
140 | 5 | 0 | |
|
Usfs Tnf Burnt Corral Apache Lake · Maricopa County |
140 | 4 | 2 | |
|
Woodruff Domestic Water Company INC Woodruff · Navajo County |
140 | 5 | 3 | |
|
Sun Shiners MHP Beaver Dam · Mohave County |
136 | 4 | 2 | |
|
Lake Mary Country Store Flagstaff · Coconino County |
130 | 4 | 2 | |
|
Lake Mead City Comm Coop 1 Meadview · Mohave County |
130 | 3 | 0 | |
|
Yosemite Meats Holbrook · Navajo County |
130 | 3 | 0 | |
|
Bonita Public School Willcox · Graham County |
128 | 6 | 3 | |
|
Faithful Pines Lds Camp Alpine · Apache County |
125 | 3 | 1 | |
|
Pine Springs Day School Bia Houck, North Of · County |
122 | 4 | 2 | |
|
Verde Glen Dwid Payson · Gila County |
117 | 7 | 3 | |
|
Cienega Water Company INC Parker · La Paz County |
108 | 8 | 2 | |
|
CS Citrus Park Water Company Tacna · Yuma County |
102 | 6 | 1 | |
|
AZ State Pks Tonto Natural Bridge Spr Payson · Gila County |
100 | 2 | 2 | |
|
Beaver Creek Store Beaver Creek · Yavapai County |
100 | 5 | 3 | |
|
Bellemont Water Company Bellemont · Coconino County |
100 | 7 | 2 | |
|
Casa Malpais Campground Springerville · Apache County |
100 | 2 | 1 | |
|
James R Custer New River · Maricopa County |
100 | 2 | 2 | |
|
McPrd Buckeye Hills Recreation Buckeye · Maricopa County |
100 | 1 | 1 | |
|
Parks Feed and Mercantile Parks · Coconino County |
100 | 2 | 1 | |
|
Pine Water Association Dwid Pine · Gila County |
100 | 7 | 5 | |
|
Usfs Conf Oak Creek Visitor Center Oak Creek Canyon · Coconino County |
100 | 2 | 1 | |
|
Usfs Conf Rock Crossing Happy Jack · Coconino County |
100 | 2 | 1 | |
|
Yavapai Country Club Estates Water CO Peeples Valley · Yavapai County |
100 | 4 | 2 | |
|
Usfs Conf Pinegrove Camp Flagstaff · Coconino County |
97 | 3 | 1 |
About this data
A system is counted once if any of its violations in the past three years involved Public Notification Rule, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Public Notification Rule 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.