Public water system · CA4200539
ActiveRancho Oso
Transient non-community water system in Santa Barbara County, California, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
416
Service connections
3
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
Violations & enforcement
Violations data landing soon.
EPA SDWA violation and enforcement records for Rancho Oso are being ingested from EPA ECHO (updated quarterly) and will appear here. Until then, check EPA ECHO for current compliance history.
Rancho Oso: frequently asked questions
Is Rancho Oso's water safe to drink?
Rancho Oso is an active 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 Rancho Oso?
Rancho Oso (PWSID CA4200539) is a private-owned transient non-community water system, regulated by the CA state drinking water program.
How many people does Rancho Oso serve?
Rancho Oso reports serving 416 people through 3 service connections in Santa Barbara County, California.
Where does Rancho Oso get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Santa Barbara County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of Santa Maria Utilities Department | Santa Barbara | 109,477 | Community | Purchased surface water |
| City of Santa Barbara Water Department | Santa Barbara | 99,323 | Community | Surface water |
| Goleta Water District | Santa Barbara | 84,462 | Community | Surface water |
| Lompoc-City Water Utility Div | Santa Barbara | 40,473 | Community | Surface water |
| Golden State Water Company - Orcutt | Santa Barbara | 34,102 | Community | Purchased surface water |
| Carpinteria Valley Water District | Santa Barbara | 15,996 | Community | Purchased surface water |