All water systems in Arizona
568 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Grand Canyon Drinking Water Williams · Coconino County |
260 | 1 | 0 | |
|
Usfs Conf Crescent Moon Ranch Sedona · Yavapai County |
259 | 2 | 0 | |
|
Salome RV Resort LLC Harcuvar · La Paz County |
256 | 0 | 0 | |
|
Bransons RV Resort Parker · La Paz County |
250 | 0 | 0 | |
|
LA Paz County Parks Main Park Parker · La Paz County |
250 | 1 | 0 | |
|
Meteor Crater RV Park Flagstaff · Coconino County |
250 | 2 | 0 | |
|
Mustang River Grill Parks · Coconino County |
250 | 1 | 0 | |
|
Springs of Living Water Prescott · Yavapai County |
250 | 3 | 0 | |
|
Winona Trading Post Flagstaff · Coconino County |
250 | 0 | 0 | |
|
Usda Tnf Grapevine Group Water System Grapevine · Gila County |
241 | 4 | 0 | |
|
Camp Whispering Pines Mount Lemon · Pima County |
240 | 0 | 0 | |
|
LO LO Mai Springs Resort Page Springs · Yavapai County |
240 | 0 | 0 | |
|
Potato Patch Subdivision Prescott · Yavapai County |
230 | 0 | 0 | |
|
Biosphere II Oracle · Pinal County |
221 | 1 | 0 | |
|
Arboretum at Flagstaff Flagstaff · Coconino County |
217 | 1 | 1 | |
|
CS Stoneman Lake Water Company Happy Jack · Coconino County |
212 | 3 | 0 | |
|
Santa Catalina Catholic Church Tucson · Pima County |
212 | 2 | 0 | |
|
AZ State Pks Red Rock Lower Sedona · Yavapai County |
210 | 1 | 0 | |
|
AZ State Pks Red Rock Upper Sedona · Yavapai County |
210 | 2 | 1 | |
|
Pcnr Colossal Cave Tucson · Pima County |
210 | 1 | 0 | |
|
Sunrise Sports Center County |
208 | 0 | 0 | |
|
Tonto Rim Christian Camp Kohls Ranch · Gila County |
208 | 4 | 0 | |
|
Sleepy Hollow RV County |
207 | 6 | 5 | |
|
Rosie's Den Cafe Kingman · Mohave County |
205 | 3 | 0 | |
|
Usfs Asnf Rolfe Hoyer Campground Greer · Apache County |
204 | 2 | 0 | |
|
Carrizo Store County |
203 | 4 | 2 | |
|
Adot Sentinel Rest Area C21 Sentinel · Maricopa County |
200 | 0 | 0 | |
|
Anasazi Water Company Grand Canyon · Coconino County |
200 | 0 | 0 | |
|
Camp Charles Pearlstein Prescott · Yavapai County |
200 | 0 | 0 | |
|
Camp Lawton Mount Lemmon · Pima County |
200 | 2 | 0 | |
|
Camp Maripai Girl Scouts Groom Creek · Yavapai County |
200 | 0 | 0 | |
|
Castle Crest Montezuma Camp Verde · Yavapai County |
200 | 1 | 0 | |
|
Chiricahua Natl Monument Bonita CG Willcox · Cochise County |
200 | 1 | 0 | |
|
Concern INC Camp Shadow Heber · Navajo County |
200 | 1 | 0 | |
|
DE Anza Trail RV Tubac · Santa Cruz County |
200 | 2 | 0 | |
|
Fort Bowie National Historic Site Bowie · Cochise County |
200 | 1 | 0 | |
|
Gateway Ranch RV Resort Brenda · La Paz County |
200 | 3 | 0 | |
|
Hualapai Mountain Park Hualapai · Mohave County |
200 | 2 | 1 | |
|
Havasupai Campground Havasupai Campground · County |
200 | 1 | 0 | |
|
Indian Ruins Holbrook · Apache County |
200 | 4 | 0 | |
|
Iron Springs Club Prescott · Yavapai County |
200 | 0 | 0 | |
|
Latter Day Saints Church Summerhaven · Pima County |
200 | 4 | 1 | |
|
Mountain View RV Park Huachuca City · Cochise County |
200 | 0 | 0 | |
|
Pilot Travel Centers #1212 Salome · La Paz County |
200 | 1 | 0 | |
|
Quartzsite Yacht Club Quartzsite · La Paz County |
200 | 0 | 0 | |
|
Rancho Bonito RV Park Yuma · Yuma County |
200 | 2 | 0 | |
|
Roadrunner Steakhouse Saloon New River · Maricopa County |
200 | 0 | 0 | |
|
Rocky Rim Resort Cabins Overgaard · Navajo County |
200 | 3 | 0 | |
|
Salome Store La Paz County |
200 | 1 | 0 | |
|
Sky Y Camp Groom Creek · Yavapai County |
200 | 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.