Public water system · AZ0402345
ActiveNaco Estates
Community water system in Cochise County, Arizona, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
75
Service connections
30
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-10-02 | 72 | 7000 | No | Unaddressed |
| 2025-07-01 | 71 | 7000 | No | Unaddressed |
| 2024-12-20 | 75 | 7500 | No | Resolved |
| 2024-12-05 | 34 | 3014 | No | Resolved |
| 2024-10-17 | 2E | 5200 | Yes | Resolved |
| 2024-10-17 | 4G | 5200 | No | Resolved |
| 2024-09-30 | 2B | 8000 | Yes | Resolved |
| 2024-07-11 | 34 | 3014 | No | Resolved |
| 2022-10-02 | 72 | 7000 | No | Resolved |
| 2022-09-11 | 2A | 8000 | Yes | Resolved |
| 2022-07-01 | 71 | 7000 | No | Resolved |
| 2020-11-01 | 4B | 8000 | No | Resolved |
Naco Estates: frequently asked questions
Is Naco Estates's water safe to drink?
Naco Estates is an active community water system regulated under the Safe Drinking Water Act, overseen by the AZ 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 Naco Estates?
Naco Estates (PWSID AZ0402345) is a public/private partnership-owned community water system, regulated by the AZ state drinking water program.
How many people does Naco Estates serve?
Naco Estates reports serving 75 people through 30 service connections in Cochise County, Arizona.
Where does Naco Estates get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Cochise County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Bella Vista City Water System | Cochise | 20,045 | Community | Groundwater |
| Douglas City of | Cochise | 16,656 | Community | Groundwater |
| Us Army Fort Huachuca | Cochise | 15,603 | Community | Groundwater |
| Pueblo Del Sol Water Company | Cochise | 12,804 | Community | Groundwater |
| Arizona Water Co - Sierra Vista | Cochise | 9,175 | Community | Groundwater |
| Arizona Water Co - Bisbee | Cochise | 8,707 | Community | Groundwater |