Public water system · CA3901283
ActiveZapien Market
Transient non-community water system in San Joaquin County, California, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
50
Service connections
6
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-09-01 | 3A | 8000 | No | Resolved |
| 2017-10-01 | 3A | 8000 | No | Resolved |
| 2017-07-01 | 3A | 8000 | No | Resolved |
| 2017-04-01 | 3A | 8000 | No | Resolved |
| 2017-01-01 | 03 | 1040 | No | Resolved |
| 2017-01-01 | 3A | 8000 | No | Resolved |
| 2014-06-01 | 23 | 3100 | No | Resolved |
| 2011-12-01 | 23 | 3100 | No | Resolved |
| 1997-04-01 | 24 | 3100 | No | Resolved |
Zapien Market: frequently asked questions
Is Zapien Market's water safe to drink?
Zapien Market is an active transient non-community water system regulated under the Safe Drinking Water Act, overseen by the CA state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Zapien Market?
Zapien Market (PWSID CA3901283) is a private-owned transient non-community water system, regulated by the CA state drinking water program.
How many people does Zapien Market serve?
Zapien Market reports serving 50 people through 6 service connections in San Joaquin County, California.
Where does Zapien Market get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in San Joaquin County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of Stockton | San Joaquin | 191,302 | Community | Surface water |
| California Water Service - Stockton | San Joaquin | 176,266 | Community | Purchased surface water |
| Tracy, City of | San Joaquin | 96,609 | Community | Surface water |
| Manteca, City of | San Joaquin | 84,928 | Community | Purchased surface water |
| Lodi, City of | San Joaquin | 68,272 | Community | Surface water |
| City of Lathrop | San Joaquin | 35,080 | Community | Purchased surface water |