Yuma, Arizona Water Violations

33 water systems serve Yuma, Arizona, providing drinking water to an estimated 156,231 people. These systems have 469 health-based violations on record, meaning contaminant levels exceeded EPA maximum contaminant levels (MCLs) or required treatment standards were not met.

Select a water system below to see its full violation history, lead and copper testing results, and compliance status.

Water SystemPopulation ServedSourceViolationsHealth-Based
Cs El Prado Water Company 404 Groundwater 202 113
Cs Tierra Mesa Estates Water Company 632 Groundwater 129 47
Sierra Pacific Mobile Manor 816 Groundwater 100 47
City of Yuma 103,264 Surface Water 160 46
Cs Rancheros Bonitos Water Company 120 Groundwater 165 43
Sun Leisure Estates Improvement District 143 Groundwater 104 34
Jones Coop Water Assoc 35 Groundwater 111 26
Yuma Lakes Resort 652 Groundwater 104 24
Cs Green Acres Water Company 105 Groundwater 88 17
Lost Traveler RV Park 200 Groundwater 47 13
Antelope Union High School 375 Surface Water 143 12
Mountain View Mobile Village 75 Groundwater 79 8
Fishers Landing Resort 402 Surface Water 132 7
G & L Mobile Park 90 Groundwater 102 5
Laguna Mobile Home and RV Park 450 Groundwater 79 5
Usmc Yuma Main System 6,324 Surface Water 103 4
Yuma West MHP 30 Groundwater 46 4
Foothills Water and Sewer LLC 32,425 Surface Water 715 3
Rocking K RV 366 Groundwater 27 3
River RV Ranch 71 Groundwater 63 2
Kofa Co-Op 300 Groundwater 25 2
Aspc Yuma 4,197 Groundwater 96 1
Gowan Milling LLC 350 Groundwater 52 1
Del Pueblo RV Park Tennis Resort 400 Groundwater 22 1
Kofa Cantonment Area 390 Groundwater 4 1
Usmc Air Station - Cannon Complex 100 Groundwater 62 0
Yuma Desalting Project 200 Surface Water 48 0
Rancho Bonito RV Park 200 Groundwater 15 0
Blue Sky RV Park 300 Groundwater 14 0
Howard Cantonment Area 1,500 Groundwater 12 0
Walker Cantonment Area 888 Groundwater 5 0
Yuma Regional Medical Center 400 Groundwater 0 0
Aps - Yucca Water 27 Groundwater 0 0