Public water system · 090400114
ActiveScua Upper Seven Mile
Community water system in Arizona, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
8,478
Service connections
1,776
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-11-28 | 45 | 0700 | Yes | Unaddressed |
| 2025-11-28 | 2C | 8000 | Yes | Unaddressed |
| 2025-11-28 | 45 | 0700 | Yes | Unaddressed |
| 2025-11-01 | 1A | 8000 | Yes | Resolved |
| 2025-11-01 | 45 | 0700 | Yes | Unaddressed |
| 2025-11-01 | 45 | 0700 | Yes | Unaddressed |
| 2025-11-01 | 45 | 0700 | Yes | Unaddressed |
| 2025-10-24 | 45 | 0700 | Yes | Unaddressed |
| 2025-10-10 | 45 | 0700 | Yes | Unaddressed |
| 2025-10-01 | 27 | 0999 | No | Archived |
| 2025-10-01 | 3A | 8000 | No | Resolved |
| 2025-07-01 | 27 | 0999 | No | Archived |
Scua Upper Seven Mile: frequently asked questions
Is Scua Upper Seven Mile's water safe to drink?
Scua Upper Seven Mile 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 Scua Upper Seven Mile?
Scua Upper Seven Mile (PWSID 090400114) is a native american-owned community water system, regulated by the EPA Region 09.
How many people does Scua Upper Seven Mile serve?
Scua Upper Seven Mile reports serving 8,478 people through 1,776 service connections in Arizona.
Where does Scua Upper Seven Mile 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 |