All water systems in Arizona
568 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
McPrd Lake Pleasant Lake Pleasant Area · Maricopa County |
2,950 | 0 | 0 | |
|
Adot San Simon Rest Area San Simon · Cochise County |
2,500 | 0 | 0 | |
|
Blm Laposa Ltva Quartzsite · La Paz County |
2,500 | 1 | 0 | |
|
Montezuma Castle National Monument Camp Verde · Yavapai County |
2,500 | 0 | 0 | |
|
Adot McGuireville Rest Area Cordes Junction · Yavapai County |
2,000 | 1 | 0 | |
|
AZ State Parks Slide Rock Oak Creek Canyon · Coconino County |
1,500 | 2 | 0 | |
|
Saguaro National Park Tucson · Pima County |
1,440 | 2 | 0 | |
|
Adot Bouse Wash Rest Area Vicksburg · La Paz County |
1,026 | 1 | 0 | |
|
Adot Sunset Point Rest Area Sunset Point · Yavapai County |
1,008 | 0 | 0 | |
|
Sunrise Midway (mcnary/sunrise County |
1,007 | 1 | 0 | |
|
Adot Meteor Crater Rest Area Meteor Crater · Coconino County |
1,006 | 0 | 0 | |
|
Adot Texas Canyon Rest Area Texas Canyon · Cochise County |
1,006 | 0 | 0 | |
|
Adot Haviland Rest Area Yucca · Mohave County |
1,000 | 1 | 0 | |
|
Adot Oak Creek Rim M/s Overlook Vista Oak Creek Canyon · Coconino County |
1,000 | 2 | 0 | |
|
Wupatki National Monument Flagstaff · Coconino County |
1,000 | 0 | 0 | |
|
Hawley Lake Homes County |
990 | 4 | 2 | |
|
Adot Mohawk RA Mohawk · Yuma County |
900 | 1 | 0 | |
|
Usfs Asnf Woods Canyon Aspen Camp Area Woods Canyon Lake · Coconino County |
900 | 1 | 0 | |
|
Gcnra Lees Ferry Lees Ferry · Coconino County |
890 | 5 | 1 | |
|
Desert Gold RV Resort Brenda · La Paz County |
840 | 0 | 0 | |
|
Adot Burnt Well Rest Area Harquahala Valley · Maricopa County |
808 | 1 | 0 | |
|
Black Rock RV Village Brenda · La Paz County |
808 | 0 | 0 | |
|
Adot Ehrenberg Rest Area Ehrenberg · La Paz County |
806 | 0 | 0 | |
|
Happy Jack RV Park Happy Jack · Coconino County |
750 | 0 | 0 | |
|
Meteor Crater Visitor Center Winslow · Coconino County |
750 | 1 | 0 | |
|
Pilot Travel Centers 1180 Tonopah · Maricopa County |
750 | 1 | 0 | |
|
Adot Painted Cliffs Rest Area Lupton · Apache County |
735 | 1 | 0 | |
|
Mohave Cnty Parks Dept Davis Camp Bullhead City · Mohave County |
700 | 2 | 0 | |
|
Walnut Canyon Natl Monument Flagstaff · Coconino County |
700 | 0 | 0 | |
|
Usda FS Asnf Big Lake Rec Area II Greer · Apache County |
699 | 1 | 0 | |
|
Apple Annies Orchard Willcox · Cochise County |
675 | 3 | 1 | |
|
Apache Burger Travel Center County |
650 | 4 | 1 | |
|
Camp LO Mia Lds Church Portal · Gila County |
650 | 1 | 1 | |
|
Usfs Conf Pine Flat Campground Oak Creek Canyon · Coconino County |
650 | 3 | 0 | |
|
View Motel Cottonwood · Yavapai County |
625 | 3 | 1 | |
|
Camp Geronimo Payson · Gila County |
600 | 3 | 1 | |
|
Main Street Market #640 Ehrenberg · La Paz County |
600 | 4 | 0 | |
|
Wintersburg General Store Wintersburg · Maricopa County |
600 | 0 | 0 | |
|
Young Life Lost Canyon Campground Williams · Coconino County |
600 | 1 | 0 | |
|
AZ State Pks Patagonia Lake Patagonia · Santa Cruz County |
564 | 0 | 0 | |
|
Usfs Cnf Sabino Canyon Stop 8 Sabino Canyon · Pima County |
550 | 0 | 0 | |
|
Carioca Shell #99 Peoria · Maricopa County |
500 | 0 | 0 | |
|
Carioca TC # 11 Wickieup Wikieup · Mohave County |
500 | 0 | 0 | |
|
Clints Well Gas and GO Clints Well · Coconino County |
500 | 1 | 0 | |
|
Town of Florence Rodeo Well Florence · Pinal County |
500 | 0 | 0 | |
|
White Hills Carl's JR White Hills · Mohave County |
500 | 0 | 0 | |
|
Pride Travel Centers #1215 Hope · La Paz County |
490 | 1 | 0 | |
|
Aspb Kartchner Caverns Benson · Cochise County |
483 | 3 | 0 | |
|
Dazzos Country Store and RV Wikieup · Mohave County |
475 | 0 | 0 | |
|
Goldstar Mobile RV Park Quartzsite · La Paz County |
470 | 0 | 0 |
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.