Public water system · 090600121
ActiveBig Sandy Rancheria
Community water system in California, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
408
Service connections
62
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-01-01 | 02 | 4006 | Yes | Resolved |
| 2025-01-01 | 75 | 7500 | No | Unaddressed |
| 2024-10-01 | 75 | 7500 | No | Unaddressed |
| 2024-10-01 | 02 | 4006 | Yes | Resolved |
| 2024-07-01 | 02 | 4006 | Yes | Resolved |
| 2024-04-01 | 02 | 4006 | Yes | Resolved |
| 2024-04-01 | 27 | 0999 | No | Resolved |
| 2024-04-01 | 75 | 7500 | No | Unaddressed |
| 2023-10-01 | 03 | 4006 | No | Resolved |
| 2023-03-01 | 34 | 3014 | No | Resolved |
| 2023-02-01 | 3A | 8000 | No | Resolved |
| 2023-01-01 | 27 | 2456 | No | Archived |
Big Sandy Rancheria: frequently asked questions
Is Big Sandy Rancheria's water safe to drink?
Big Sandy Rancheria is an active community water system regulated under the Safe Drinking Water Act, overseen by the EPA Region 09. 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 Big Sandy Rancheria?
Big Sandy Rancheria (PWSID 090600121) is a native american-owned community water system, regulated by the EPA Region 09.
How many people does Big Sandy Rancheria serve?
Big Sandy Rancheria reports serving 408 people through 62 service connections in California.
Where does Big Sandy Rancheria get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in California
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| New York City System | Richmond | 8,271,000 | Community | Surface water |
| Los Angeles-City, Dept. of Water & Power | Los Angeles | 7,751,132 | Community | Surface water |
| City of Houston | Harris | 2,970,543 | Community | Surface water |
| Chicago | Cook | 2,746,388 | Community | Surface water |
| MWRA | Suffolk | 2,660,000 | Community | Surface water |
| Mdwasa - Main System | Miami-Dade | 2,377,460 | Community | Groundwater |