Water quality in Garden Grove, California
Garden Grove is in Orange County. 46 active public water systems serve the county; 6 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Orange County
39 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Hynes Estates Mutual Water Co. |
168 | 1 | 2.0 mi | |
| Eastside Water Association |
2,000 | 1 | 2.5 mi | |
| Midway City Mutual WC Midway City |
1,305 | 0 | 2.7 mi | |
| City of Westminster Westminster |
93,591 | 0 | 2.7 mi | |
| South Midway City Mutual Water Co. Midway City |
891 | 0 | 3.0 mi | |
| City of Fountain Valley Fountain Valley |
56,747 | 0 | 4.8 mi | |
| Golden State WC West Orange County |
114,693 | 0 | 4.9 mi | |
| Page Avenue Mutual Water Company |
119 | 2 | 5.3 mi | |
| Liberty Park Water Association |
95 | 3 | 5.3 mi | |
| City of Santa Ana Santa Ana |
316,184 | 0 | 5.4 mi | |
| City of Buena Park Buena Park |
82,667 | 0 | 6.0 mi | |
| City of Huntington Beach Huntington Beach |
201,000 | 0 | 6.2 mi | |
| City of Seal Beach Seal Beach |
24,937 | 0 | 6.6 mi | |
| City of Anaheim Anaheim |
350,254 | 1 | 7.1 mi | |
| City of la Palma La Palma |
15,948 | 0 | 7.3 mi | |
| City of Fullerton Fullerton |
140,054 | 0 | 7.5 mi | |
| City of Orange Orange |
120,770 | 0 | 7.7 mi | |
| Mesa Water District |
110,000 | 0 | 8.3 mi | |
| City of Tustin Tustin |
65,143 | 0 | 8.6 mi | |
| Serrano Water District |
5,659 | 0 | 9.1 mi | |
| Golden State WC Placentia/yorba Linda |
50,804 | 0 | 9.1 mi | |
| East Orange County WD RZ |
3,464 | 0 | 9.5 mi | |
| City of la Habra La Habra |
61,202 | 0 | 10.3 mi | |
| Golden State WC Cowan Heights |
7,006 | 0 | 10.4 mi | |
| City of Brea Brea |
47,454 | 0 | 11.5 mi |
Non-community systems in Orange County (6: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Knott's Berry Farm |
3,000 | 0 | 0 | |
|
Los Alamitos Race Course |
1,600 | 1 | 1 | |
|
Canyon RV Park |
24 | 0 | 0 | |
|
Smwd-Nichols Institute |
1,600 | 0 | 0 | |
|
Lazy W Ranch Water System |
63 | 0 | 0 | |
|
Caspers Regional Wilderness Park |
239 | 0 | 0 |
About this data
Water systems are matched to Orange County, nearest to Garden Grove 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. Distances are measured to the centre of the service area EPA publishes for the system.
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 California 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.