Public water system · CA1900130
ActiveDel Rio Mutual
Community water system in Los Angeles County, California, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
700
Service connections
133
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2024-10-17 | 4G | 5200 | No | Unaddressed |
| 2024-10-17 | 2E | 5200 | Yes | Unaddressed |
| 2016-03-01 | 23 | 3100 | No | Resolved |
| 2013-04-01 | 23 | 3100 | No | Resolved |
| 2012-08-01 | 23 | 3100 | No | Resolved |
| 2012-07-01 | 23 | 3100 | No | Resolved |
| 2011-09-01 | 23 | 3100 | No | Resolved |
| 1993-07-01 | 51 | 5000 | No | Resolved |
| 1984-09-01 | 06 | — | No | Archived |
| 1984-08-01 | 06 | — | No | Archived |
| 1984-07-01 | 06 | — | No | Archived |
| 1981-10-01 | 03 | 4000 | No | Archived |
Del Rio Mutual: frequently asked questions
Is Del Rio Mutual's water safe to drink?
Del Rio Mutual is an active 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 Del Rio Mutual?
Del Rio Mutual (PWSID CA1900130) is a private-owned community water system, regulated by the CA state drinking water program.
How many people does Del Rio Mutual serve?
Del Rio Mutual reports serving 700 people through 133 service connections in Los Angeles County, California.
Where does Del Rio Mutual get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Los Angeles County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Los Angeles-City, Dept. of Water & Power | Los Angeles | 7,751,132 | Community | Surface water |
| Long Beach Utilities Department | Los Angeles | 466,772 | Community | Purchased surface water |
| Santa Clarita Valley Water Agency | Los Angeles | 294,090 | Community | Surface water |
| Gswc - Southwest | Los Angeles | 277,740 | Community | Purchased surface water |
| San Gabriel Valley Water Co.-El Monte | Los Angeles | 248,000 | Community | Groundwater |
| Los Angeles Cwwd 40 Reg 4 & 34 Lancaster | Los Angeles | 208,129 | Community | Purchased surface water |