Public water system · CA1900571
ActiveUsfs-Chilao Main A-9
Transient non-community water system in Los Angeles County, California, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
50
Service connections
5
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2019-01-01 | 03 | 1040 | No | Resolved |
| 2017-08-01 | 1A | 8000 | Yes | Resolved |
| 2016-09-01 | 3A | 8000 | No | Resolved |
| 2011-07-01 | 21 | 3100 | Yes | 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 |
| 1984-06-01 | 06 | — | No | Archived |
| 1984-05-01 | 06 | — | No | Archived |
| 1984-04-01 | 06 | — | No | Archived |
| 1984-03-01 | 06 | — | No | Archived |
Usfs-Chilao Main A-9: frequently asked questions
Is Usfs-Chilao Main A-9's water safe to drink?
Usfs-Chilao Main A-9 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 Usfs-Chilao Main A-9?
Usfs-Chilao Main A-9 (PWSID CA1900571) is a federal government-owned transient non-community water system, regulated by the CA state drinking water program.
How many people does Usfs-Chilao Main A-9 serve?
Usfs-Chilao Main A-9 reports serving 50 people through 5 service connections in Los Angeles County, California.
Where does Usfs-Chilao Main A-9 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 |