Public water system · CA1910234
ActiveWalnut Valley Water District
Community water system in Los Angeles County, California, drawing primarily on purchased surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
100,941
Service connections
27,201
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 1994-09-01 | 22 | 3100 | Yes | Resolved |
Walnut Valley Water District: frequently asked questions
Is Walnut Valley Water District's water safe to drink?
Walnut Valley Water District 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 Walnut Valley Water District?
Walnut Valley Water District (PWSID CA1910234) is a local government-owned community water system, regulated by the CA state drinking water program.
How many people does Walnut Valley Water District serve?
Walnut Valley Water District reports serving 100,941 people through 27,201 service connections in Los Angeles County, California.
Where does Walnut Valley Water District get its water?
EPA SDWIS lists this system's primary water source as purchased surface water.
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 |