Water quality in Imperial Dam, Arizona
Imperial Dam is in Yuma County. 50 active public water systems serve the county; 46 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Yuma County
28 systems, largest first| System | Serves | Status | Rules violated, 3 yr |
|---|---|---|---|
| San Luis City of San Luis |
39,705 | 4 | |
| Foothills Water and Sewer LLC Yuma |
32,425 | 5 | |
| Somerton City of Somerton |
14,197 | 2 | |
| Usmc Yuma Main System Yuma |
8,353 | 6 | |
| Aspc Yuma Yuma |
4,197 | 4 | |
| Wellton Town of Wellton |
3,000 | 10 | |
| Howard Cantonment Area Yuma |
1,500 | 0 | |
| Sierra Pacific Mobile Manor Yuma |
816 | 6 | |
| CS Tierra Mesa Estates Water Company Yuma |
632 | 3 | |
| CS Gadsden Water Company Gadsden |
540 | 3 | |
| Tacna Water Improvement District Tacna |
500 | 3 | |
| Laguna Mobile Home and RV Park Yuma |
450 | 5 | |
| Shepard Water Company Martinez Lake |
430 | 7 | |
| CS EL Prado Water Company Yuma |
404 | 5 | |
| Fishers Landing Resort Yuma |
402 | 3 | |
| Dateland Public Service CO Dateland |
319 | 6 | |
| CS Mohawk Utility Company Tacna |
243 | 8 | |
| Lost Traveler RV Park Yuma |
200 | 3 | |
| CS Antelope Water Company Mohawk |
163 | 5 | |
| Sun Leisure Estates Improvement District Yuma |
143 | 4 | |
| CS Rancheros Bonitos Water Company Yuma |
120 | 5 | |
| CS Green Acres Water Company Yuma |
105 | 2 | |
| CS Citrus Park Water Company Tacna |
102 | 6 | |
| G & L Mobile Park Yuma |
90 | 6 | |
| Mountain View Mobile Village Yuma |
75 | 6 |
Non-community systems in Yuma County (21: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Adot Mohawk RA Mohawk |
900 | 1 | 0 | |
|
Walker Cantonment Area Yuma |
888 | 1 | 0 | |
|
Yuma Lakes Resort Yuma |
652 | 3 | 0 | |
|
Del Pueblo RV Park Tennis Resort Yuma |
600 | 2 | 1 | |
|
Orange Grove Elementary School Somerton |
425 | 3 | 0 | |
|
Yuma Regional Medical Center Yuma |
400 | 1 | 0 | |
|
Kofa Cantonment Area Yuma |
390 | 0 | 0 | |
|
Gowan Milling LLC Yuma |
350 | 7 | 1 | |
|
Hidden Shores RV Village Imperial Dam |
324 | 3 | 0 | |
|
Blue Sky RV Park Yuma |
300 | 2 | 0 | |
|
Kofa Co-Op Yuma |
300 | 2 | 0 | |
|
Antelope Union High School Yuma |
250 | 8 | 0 | |
|
Rancho Bonito RV Park Yuma |
200 | 2 | 0 | |
|
Yuma Desalting Project Yuma |
200 | 0 | 0 | |
|
Mohawk Valley School District Roll |
171 | 7 | 0 | |
|
Dateland Elementary School Dateland |
160 | 4 | 0 | |
|
Ligurta Stat Restaurant Ligurta |
150 | 2 | 0 | |
|
Dateland Travel Center Dateland |
135 | 1 | 0 | |
|
Usmc Air Station Cannon Complex Yuma |
100 | 3 | 0 | |
|
Aps Yucca Water Yuma |
27 | 1 | 0 | |
|
Tacna Travel Center Tacna |
25 | 0 | 0 |
About this data
Water systems are matched to Yuma County, largest first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
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. Retrieved from ECHO on Oct 11, 2026.