Not applicable violations in California
9 active public water systems in California had a Not applicable violation in the past three years, 3 of them in the latest quarter of EPA's data. What Not applicable is and why it matters.
Systems with a Not applicable violation
Latest quarter first, then largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
The Barn Tulare County |
200 | 2 | 0 | |
|
Foothill Apartments Tulare County |
41 | 1 | 0 | |
|
Gleanings for the Hungry Tulare County |
35 | 4 | 1 | |
|
Descanso Community Water District San Diego County |
870 | 3 | 1 | |
|
Campo Elementary School San Diego County |
300 | 3 | 0 | |
|
Shamrock Mobile Home Park Sonoma County |
188 | 1 | 0 | |
|
Booth Ranches LLC Tulare County |
150 | 1 | 0 | |
|
Legacy Packing and Cold Storage Tulare County |
125 | 3 | 0 | |
|
Valley View Ranches Santa Clara County |
45 | 2 | 0 |
About this data
A system is counted once if any of its violations in the past three years involved Not applicable, including monitoring and reporting lapses. Rules violated and status in the table are for the whole system, not Not applicable alone.
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. Retrieved from ECHO on Oct 11, 2026.