Public water system · 090400394
ActiveMishongnovi (Upper Sipaulovi/Upper Mishongnovi)
Community water system in Arizona, drawing primarily on purchased groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
490
Service connections
41
Primary source
GWP
Purchased 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 | 27 | 0999 | No | Archived |
| 2025-07-01 | 75 | 7500 | No | Unaddressed |
| 2025-07-01 | 27 | 0999 | No | Archived |
| 2025-07-01 | 3A | 8000 | No | Resolved |
| 2023-04-01 | 3A | 8000 | No | Archived |
| 2023-03-01 | 3A | 8000 | No | Resolved |
| 2022-07-01 | 02 | 1005 | Yes | Resolved |
| 2022-04-01 | 02 | 1005 | Yes | Resolved |
| 2022-01-01 | 02 | 1005 | Yes | Resolved |
| 2021-10-01 | 02 | 1005 | Yes | Resolved |
| 2021-07-01 | 02 | 1005 | Yes | Resolved |
Mishongnovi (Upper Sipaulovi/Upper Mishongnovi): frequently asked questions
Is Mishongnovi (Upper Sipaulovi/Upper Mishongnovi)'s water safe to drink?
Mishongnovi (Upper Sipaulovi/Upper Mishongnovi) 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 Mishongnovi (Upper Sipaulovi/Upper Mishongnovi)?
Mishongnovi (Upper Sipaulovi/Upper Mishongnovi) (PWSID 090400394) is a native american-owned community water system, regulated by the EPA Region 09.
How many people does Mishongnovi (Upper Sipaulovi/Upper Mishongnovi) serve?
Mishongnovi (Upper Sipaulovi/Upper Mishongnovi) reports serving 490 people through 41 service connections in Arizona.
Where does Mishongnovi (Upper Sipaulovi/Upper Mishongnovi) get its water?
EPA SDWIS lists this system's primary water source as purchased 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 |