Public water system · 090400073
ActiveCocopah East
Community water system in Arizona, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
280
Service connections
72
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-10-01 | 27 | 0999 | No | Archived |
| 2025-05-01 | 4B | 8000 | No | Resolved |
| 2024-01-01 | 27 | 0999 | No | Resolved |
| 2021-10-01 | 27 | 0999 | No | Resolved |
| 2020-01-01 | 03 | 4000 | No | Archived |
| 2020-01-01 | 03 | 4010 | No | Archived |
| 2013-11-01 | 23 | 3100 | No | Resolved |
| 2013-09-01 | 23 | 3100 | No | Resolved |
| 2011-01-01 | 03 | 1085 | No | Resolved |
| 2011-01-01 | 03 | 1025 | No | Resolved |
| 2011-01-01 | 03 | 1074 | No | Resolved |
| 2011-01-01 | 52 | 5000 | No | Resolved |
Cocopah East: frequently asked questions
Is Cocopah East's water safe to drink?
Cocopah East 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 Cocopah East?
Cocopah East (PWSID 090400073) is a native american-owned community water system, regulated by the EPA Region 09.
How many people does Cocopah East serve?
Cocopah East reports serving 280 people through 72 service connections in Arizona.
Where does Cocopah East 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 |