Public water system · AZ0410271
ActiveBuenos Aires National Wildlife Refuge
Non-transient non-community water system in Pima County, Arizona, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
54
Service connections
21
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-04-01 | 4B | 8000 | No | Resolved |
| 2025-03-01 | 4B | 8000 | No | Resolved |
| 2024-12-20 | 75 | 7500 | No | Resolved |
| 2024-11-18 | 2B | 8000 | Yes | Resolved |
| 2024-10-17 | 2E | 5200 | Yes | Resolved |
| 2024-10-17 | 4G | 5200 | No | Resolved |
| 2024-10-01 | 03 | 1040 | No | Archived |
| 2024-07-01 | 52 | 5000 | No | Resolved |
| 2024-07-01 | 03 | 1040 | No | Archived |
| 2024-05-19 | 75 | 7500 | No | Resolved |
| 2024-03-01 | 3A | 8000 | No | Resolved |
| 2024-02-29 | 75 | 7500 | No | Resolved |
Buenos Aires National Wildlife Refuge: frequently asked questions
Is Buenos Aires National Wildlife Refuge's water safe to drink?
Buenos Aires National Wildlife Refuge is an active non-transient non-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 Buenos Aires National Wildlife Refuge?
Buenos Aires National Wildlife Refuge (PWSID AZ0410271) is a federal government-owned non-transient non-community water system, regulated by the AZ state drinking water program.
How many people does Buenos Aires National Wildlife Refuge serve?
Buenos Aires National Wildlife Refuge reports serving 54 people through 21 service connections in Pima County, Arizona.
Where does Buenos Aires National Wildlife Refuge get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Pima County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Tucson City of | Pima | 732,906 | Community | Groundwater |
| University of Arizona | Pima | 50,000 | Non-transient non-community | Groundwater |
| Metropolitan Dwid | Pima | 45,570 | Community | Groundwater |
| Oro Valley Water Utility | Pima | 42,316 | Community | Groundwater |
| Community Wc of Green Valley | Pima | 22,085 | Community | Groundwater |
| Usaf Davis Monthan Afb | Pima | 18,640 | Community | Groundwater |