Public water system · 090400089
ActiveQuechan Utility
Community water system in Arizona, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
5,660
Service connections
1,201
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-12-01 | 3A | 8000 | No | Archived |
| 2025-10-01 | 03 | 1041 | No | Archived |
| 2025-09-01 | 34 | 3014 | No | Unaddressed |
| 2025-07-01 | 03 | 1041 | No | Archived |
| 2025-06-01 | 34 | 3014 | No | Unaddressed |
| 2025-06-01 | 4B | 8000 | No | Resolved |
| 2025-05-31 | 45 | 0700 | Yes | Unaddressed |
| 2025-05-01 | 34 | 3014 | No | Unaddressed |
| 2025-05-01 | 4B | 8000 | No | Resolved |
| 2025-04-01 | 34 | 3014 | No | Unaddressed |
| 2025-01-01 | 03 | 1040 | No | Archived |
| 2025-01-01 | 4B | 8000 | No | Resolved |
Quechan Utility: frequently asked questions
Is Quechan Utility's water safe to drink?
Quechan Utility is an active community water system regulated under the Safe Drinking Water Act, overseen by the EPA Region 09. 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 Quechan Utility?
Quechan Utility (PWSID 090400089) is a native american-owned community water system, regulated by the EPA Region 09.
How many people does Quechan Utility serve?
Quechan Utility reports serving 5,660 people through 1,201 service connections in Arizona.
Where does Quechan Utility get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Arizona
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| New York City System | Richmond | 8,271,000 | Community | Surface water |
| Los Angeles-City, Dept. of Water & Power | Los Angeles | 7,751,132 | Community | Surface water |
| City of Houston | Harris | 2,970,543 | Community | Surface water |
| Chicago | Cook | 2,746,388 | Community | Surface water |
| MWRA | Suffolk | 2,660,000 | Community | Surface water |
| Mdwasa - Main System | Miami-Dade | 2,377,460 | Community | Groundwater |