Public water system · CA5010017
ActivePatterson, City of
Community water system in Stanislaus County, California, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
24,977
Service connections
7,367
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2007-01-01 | 02 | 1040 | Yes | Resolved |
| 2003-06-01 | 22 | 3100 | Yes | Resolved |
| 1994-11-01 | 22 | 3100 | Yes | Resolved |
| 1989-08-01 | 06 | — | No | Archived |
Patterson, City of: frequently asked questions
Is Patterson, City of's water safe to drink?
Patterson, City of is an active 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 Patterson, City of?
Patterson, City of (PWSID CA5010017) is a local government-owned community water system, regulated by the CA state drinking water program.
How many people does Patterson, City of serve?
Patterson, City of reports serving 24,977 people through 7,367 service connections in Stanislaus County, California.
Where does Patterson, City of get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Stanislaus County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Modesto, City of | Stanislaus | 218,771 | Community | Purchased surface water |
| Turlock, City of | Stanislaus | 72,682 | Community | Purchased surface water |
| Ceres, City of | Stanislaus | 54,513 | Community | Purchased surface water |
| Riverbank, City of | Stanislaus | 24,834 | Community | Groundwater |
| Oakdale, City of | Stanislaus | 23,235 | Community | Groundwater |
| City of Modesto - Salida | Stanislaus | 14,537 | Community | Purchased surface water |