Public water system · AZ0402357
ActiveSouthwestern Research Station
Non-transient non-community water system in Cochise County, Arizona, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
40
Service connections
14
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-09-12 | 75 | 7500 | No | Resolved |
| 2025-06-24 | 2B | 8000 | Yes | Resolved |
| 2025-05-26 | 2B | 8000 | Yes | Resolved |
| 2024-08-09 | 34 | 3014 | No | Resolved |
| 2024-08-01 | 4B | 8000 | No | Resolved |
| 2024-04-01 | 4C | 8000 | No | Resolved |
| 2024-04-01 | 2D | 8000 | Yes | Resolved |
| 2022-04-01 | 4C | 8000 | No | Resolved |
| 2022-04-01 | 2D | 8000 | Yes | Resolved |
| 2020-10-01 | 52 | 5000 | No | Resolved |
| 2020-01-01 | 66 | 5000 | No | Resolved |
| 2019-04-01 | 57 | 5000 | Yes | Resolved |
Southwestern Research Station: frequently asked questions
Is Southwestern Research Station's water safe to drink?
Southwestern Research Station 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 Southwestern Research Station?
Southwestern Research Station (PWSID AZ0402357) is a local government-owned non-transient non-community water system, regulated by the AZ state drinking water program.
How many people does Southwestern Research Station serve?
Southwestern Research Station reports serving 40 people through 14 service connections in Cochise County, Arizona.
Where does Southwestern Research Station 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 |