Water quality in Lockeford, California
Lockeford is in San Joaquin County. 306 active public water systems serve the county; 69 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 San Joaquin County
92 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Double L Mobile Estates |
320 | 0 | 0.2 mi | |
| Lockeford Mobile Home Park Wtr Sys |
123 | 0 | 0.7 mi | |
| Hanot Foundation INC |
38 | 0 | 1.4 mi | |
| Country Manor MHP |
75 | 0 | 1.5 mi | |
| San Joaquin Water Works #2 |
310 | 0 | 2.9 mi | |
| Clements Water Works #43 |
264 | 0 | 4.5 mi | |
| Arbor Mobile Home Park WS |
340 | 0 | 5.8 mi | |
| Wine Country Apartments |
40 | 0 | 5.8 mi | |
| Lodi Homes |
39 | 0 | 5.8 mi | |
| Villa Cerezos |
200 | 0 | 6.9 mi | |
| B&g Mobile Home Park LLC WS |
50 | 0 | 7.0 mi | |
| Acampo Water System |
231 | 0 | 7.0 mi | |
| Lodi, City of Lodi |
67,093 | 0 | 7.1 mi | |
| Mokelumne Mobile Senior Park |
55 | 1 | 7.7 mi | |
| Country Club Vista Mutual Water CO |
75 | 0 | 7.8 mi | |
| Lodi Lake Mobile Home Park |
104 | 0 | 8.0 mi | |
| Wayside Motel Apartments Wtr Sys |
70 | 0 | 8.0 mi | |
| Twin Oaks Mobile Park |
238 | 0 | 8.2 mi | |
| Enclave at the Delta |
39 | 0 | 8.2 mi | |
| Fairway Estates PWS Csa-18 |
149 | 0 | 8.3 mi | |
| Morada Estates N PWS #46 |
426 | 0 | 8.4 mi | |
| Tahama Village Mobile Home Park |
200 | 0 | 8.5 mi | |
| IL Vineto |
160 | 0 | 8.7 mi | |
| Wilkinson Manor A-Zone PWS |
125 | 0 | 8.7 mi | |
| San Joaquin County Wilkinson Manor |
851 | 0 | 8.8 mi |
Non-community systems in San Joaquin County (213: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to San Joaquin County, nearest to Lockeford 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.