Public water system · CA1000643
ActiveOpen Sky Ranch
Non-transient non-community water system in Fresno County, California, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
40
Service connections
8
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-10-01 | 52 | 5000 | No | Unaddressed |
| 2019-07-01 | 52 | 5000 | No | Resolved |
Open Sky Ranch: frequently asked questions
Is Open Sky Ranch's water safe to drink?
Open Sky Ranch is an active non-transient non-community water system regulated under the Safe Drinking Water Act, overseen by the CA 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 Open Sky Ranch?
Open Sky Ranch (PWSID CA1000643) is a private-owned non-transient non-community water system, regulated by the CA state drinking water program.
How many people does Open Sky Ranch serve?
Open Sky Ranch reports serving 40 people through 8 service connections in Fresno County, California.
Where does Open Sky Ranch get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Fresno County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of Fresno | Fresno | 545,716 | Community | Surface water |
| City of Clovis | Fresno | 130,130 | Community | Surface water |
| California State University Fresno | Fresno | 41,000 | Community | Groundwater |
| Cws - Selma | Fresno | 26,517 | Community | Groundwater |
| City of Sanger | Fresno | 26,357 | Community | Groundwater |
| Reedley, City of | Fresno | 26,076 | Community | Groundwater |