All water systems in California
29 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Stanislaus County Stanislaus County |
1,000 | 0 | 0 | |
|
Stanislaus County Admin Bldg Stanislaus County |
650 | 0 | 0 | |
|
Stanislaus CO Admin County Center III Stanislaus County |
500 | 0 | 0 | |
|
Stanislaus County Courthouse Stanislaus County |
500 | 0 | 0 | |
|
Stanislaus River Campground Calaveras County |
100 | 0 | 0 | |
|
Las Palmas Fishing Access -Stanislaus County |
26 | 0 | 0 | |
|
ST Stanislaus Golf County |
25 | 0 | 0 | |
|
Stanislaus Meadows Amador County |
25 | 0 | 0 | |
|
Usfs Stanislaus NF Tuolumne County |
25 | 0 | 0 | |
|
Usfs Stanislaus NF Tuolumne County |
25 | 0 | 0 | |
|
Usfs Stanislaus NF Tuolumne County |
25 | 0 | 0 | |
|
Usfs Stanislaus NF Tuolumne County |
25 | 0 | 0 | |
|
Usfs Stanislaus NF Tuolumne County |
25 | 0 | 0 | |
|
Usfs Stanislaus NF Tuolumne County |
25 | 0 | 0 | |
|
Usfs Stanislaus NF Tuolumne County |
25 | 0 | 0 | |
|
Usfs Stanislaus NF Tuolumne County |
25 | 0 | 0 | |
|
Usfs Stanislaus NF Tuolumne County |
25 | 0 | 0 | |
|
Usfs Stanislaus NF Tuolumne County |
25 | 0 | 0 | |
|
Usfs Stanislaus NF Tuolumne County |
25 | 0 | 0 | |
|
Usfs Stanislaus NF Tuolumne County |
25 | 0 | 0 | |
|
Usfs Stanislaus NF Tuolumne County |
25 | 0 | 0 | |
|
Usfs Stanislaus NF Tuolumne County |
25 | 0 | 0 | |
|
Usfs Stanislaus NF Tuolumne County |
25 | 0 | 0 | |
|
Usfs Stanislaus NF Tuolumne County |
25 | 0 | 0 | |
|
Usfs Stanislaus NF Tuolumne County |
25 | 0 | 0 | |
|
Stanislaus Housing Authority, Ceres Camp Ceres Farm Labo · Stanislaus County |
0 | 0 | 0 | |
|
Usfs Stanislaus NF Tuolumne County |
0 | 0 | 0 | |
|
Usfs Stanislaus NF Tuolumne County |
0 | 0 | 0 | |
|
Usfs Stanislaus NF Tuolumne County |
0 | 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 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.