Public water system · AZ0420601
ActiveCaballo Loco Ranch
Transient non-community water system in Pima County, Arizona, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
150
Service connections
5
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-04-01 | 3A | 8000 | No | Resolved |
| 2025-01-01 | 03 | 1040 | No | Archived |
| 2024-11-21 | 75 | 7500 | No | Resolved |
| 2024-09-22 | 75 | 7500 | No | Resolved |
| 2024-08-16 | 75 | 7500 | No | Resolved |
| 2023-10-01 | 3A | 8000 | No | Resolved |
| 2023-08-01 | 3A | 8000 | No | Resolved |
| 2023-07-01 | 3A | 8000 | No | Resolved |
| 2022-11-01 | 2D | 8000 | Yes | Resolved |
| 2022-11-01 | 4C | 8000 | No | Resolved |
| 2017-10-22 | 2D | 8000 | Yes | Resolved |
| 2017-10-22 | 4C | 8000 | No | Resolved |
Caballo Loco Ranch: frequently asked questions
Is Caballo Loco Ranch's water safe to drink?
Caballo Loco Ranch is an active 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 Caballo Loco Ranch?
Caballo Loco Ranch (PWSID AZ0420601) is a private-owned transient non-community water system, regulated by the AZ state drinking water program.
How many people does Caballo Loco Ranch serve?
Caballo Loco Ranch reports serving 150 people through 5 service connections in Pima County, Arizona.
Where does Caballo Loco Ranch 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 |