Pauma Valley, 09
Arviso - Mobile Home Park Water System
Current status
4 items on record are open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace EPA Region 9’s official records. Always confirm current status with EPA Region 9 before making decisions based on this information.
System facts
- System ID (PWSID)
- 090605121
- System type
- Community Water System
- Population served
- 70
- Service connections
- 40
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Report Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
December 1, 2025
UnaddressedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
November 1, 2025 – November 30, 2025
ArchivedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
September 1, 2025 – September 30, 2025
ResolvedReport Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
September 1, 2025
UnaddressedReport Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
August 1, 2025 – December 1, 2025
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
July 1, 2025
UnaddressedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
July 1, 2025 – July 31, 2025
ResolvedMonitoring, Source Water (GWR)
—E. COLI
June 1, 2025
UnaddressedReport Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
June 1, 2025 – August 12, 2025
ResolvedReport Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
March 1, 2025 – May 12, 2025
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
September 1, 2024 – July 9, 2025
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
September 1, 2024 – September 30, 2024
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
August 1, 2024 – July 9, 2025
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
August 1, 2024 – August 31, 2024
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
June 1, 2024 – June 30, 2024
ResolvedReport Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
May 1, 2024 – July 9, 2024
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
March 1, 2024 – March 31, 2024
ResolvedMonitoring, Regular
—Nitrate
January 1, 2024 – December 31, 2024
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
March 1, 2023 – July 9, 2025
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
March 1, 2023 – March 31, 2023
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
December 1, 2022 – December 31, 2022
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
April 1, 2022 – April 30, 2022
ResolvedMonitoring, Regular
—Nitrate
January 1, 2022 – December 31, 2022
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
June 1, 2021 – May 1, 2022
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
June 1, 2021 – June 30, 2021
ResolvedTreatment Technique, Level 1 Assessment (RTCR)
Health-basedRevised Total Coliform Rule
December 1, 2019 – August 7, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
December 1, 2019 – May 4, 2022
ResolvedMonitoring, Source Water (GWR)
—E. COLI
December 1, 2019 – August 11, 2020
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
November 1, 2019 – November 30, 2019
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
November 1, 2019 – July 9, 2025
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
October 1, 2019 – October 31, 2019
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
October 1, 2019 – July 9, 2025
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
June 1, 2019 – July 9, 2025
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
June 1, 2019 – June 30, 2019
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
March 1, 2019 – July 9, 2025
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
March 1, 2019 – March 31, 2019
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2017 – August 11, 2020
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
September 1, 2016 – September 30, 2016
ResolvedMonitoring, Regular
—Nitrate
July 1, 2013 – September 30, 2013
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 2012 – August 31, 2012
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 2012 – June 30, 2012
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 2012 – April 30, 2012
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 2011 – December 31, 2011
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 2008 – August 31, 2008
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 2008 – June 30, 2008
ResolvedMonitoring, Regular
—Nitrate
January 1, 2006 – December 31, 2006
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 2005 – March 31, 2005
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
July 1, 2004 – July 31, 2004
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
June 1, 2004 – June 30, 2004
ResolvedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
May 1, 2004 – May 31, 2004
ResolvedMonitoring, Repeat Minor (TCR)
—Coliform (TCR)
February 1, 2004 – February 29, 2004
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 2002 – November 30, 2002
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2002 – September 30, 2002
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2002 – August 18, 2006
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 2001 – December 31, 2001
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2001 – September 30, 2001
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2001 – August 18, 2006
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2001 – December 31, 2001
ResolvedMonitoring, Regular
—Mercury
January 1, 2001 – December 31, 2001
ResolvedMonitoring, Regular
—Endrin
January 1, 2001 – December 31, 2001
ResolvedMonitoring, Regular
—Diquat
January 1, 2001 – December 31, 2001
ResolvedMonitoring, Regular
—Simazine
January 1, 2001 – December 31, 2001
ResolvedMonitoring, Regular
—Carbofuran
January 1, 2001 – December 31, 2001
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2001 – December 31, 2001
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2001 – December 31, 2001
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2001 – December 31, 2001
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2001 – December 31, 2001
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2001 – December 31, 2001
ResolvedMonitoring, Regular
—Styrene
January 1, 2001 – December 31, 2001
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2000 – August 18, 2006
ResolvedMonitoring, Regular
—CYANIDE
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Chromium
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Cadmium
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Benzene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Toluene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Styrene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Barium
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Endrin
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Asbestos
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Selenium
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Nitrite
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Nitrate
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Mercury
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Fluoride
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Chlordane
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Arsenic
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—2,4-D
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Heptachlor
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—LASSO
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Atrazine
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Carbofuran
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Dinoseb
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Picloram
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Simazine
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—OXAMYL
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Glyphosate
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Endothall
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Diquat
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Dalapon
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Toxaphene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 1997 – December 31, 1997
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 1997 – November 30, 1997
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
November 1, 1996 – November 30, 1996
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
October 1, 1996 – October 31, 1996
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 1996 – April 30, 1996
ResolvedMonitoring, Regular
—LASSO
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Nitrite
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Atrazine
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Nitrate
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Carbofuran
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Asbestos
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 1996 – December 31, 1996
Resolved
Unaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| December 1, 2025 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Unaddressed |
| November 1, 2025 – November 30, 2025 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Archived |
| September 1, 2025 – September 30, 2025 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| September 1, 2025 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Unaddressed |
| August 1, 2025 – December 1, 2025 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Unaddressed |
| July 1, 2025 – July 31, 2025 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| June 1, 2025 | Monitoring, Source Water (GWR) | E. COLI | — | Unaddressed |
| June 1, 2025 – August 12, 2025 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| March 1, 2025 – May 12, 2025 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| September 1, 2024 – July 9, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| September 1, 2024 – September 30, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| August 1, 2024 – July 9, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| August 1, 2024 – August 31, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| June 1, 2024 – June 30, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| May 1, 2024 – July 9, 2024 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| March 1, 2024 – March 31, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | Nitrate | — | Resolved |
| March 1, 2023 – July 9, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| March 1, 2023 – March 31, 2023 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| December 1, 2022 – December 31, 2022 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| April 1, 2022 – April 30, 2022 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | Nitrate | — | Resolved |
| June 1, 2021 – May 1, 2022 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| June 1, 2021 – June 30, 2021 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| December 1, 2019 – August 7, 2020 | Treatment Technique, Level 1 Assessment (RTCR) | Revised Total Coliform Rule | Health-based | Resolved |
| December 1, 2019 – May 4, 2022 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| December 1, 2019 – August 11, 2020 | Monitoring, Source Water (GWR) | E. COLI | — | Resolved |
| November 1, 2019 – November 30, 2019 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| November 1, 2019 – July 9, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| October 1, 2019 – October 31, 2019 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| October 1, 2019 – July 9, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| June 1, 2019 – July 9, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| June 1, 2019 – June 30, 2019 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| March 1, 2019 – July 9, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| March 1, 2019 – March 31, 2019 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2017 – August 11, 2020 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| September 1, 2016 – September 30, 2016 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2013 – September 30, 2013 | Monitoring, Regular | Nitrate | — | Resolved |
| August 1, 2012 – August 31, 2012 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 2012 – June 30, 2012 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| April 1, 2012 – April 30, 2012 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| December 1, 2011 – December 31, 2011 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| August 1, 2008 – August 31, 2008 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 2008 – June 30, 2008 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2006 – December 31, 2006 | Monitoring, Regular | Nitrate | — | Resolved |
| March 1, 2005 – March 31, 2005 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2004 – July 31, 2004 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 2004 – June 30, 2004 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| May 1, 2004 – May 31, 2004 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Resolved |
| February 1, 2004 – February 29, 2004 | Monitoring, Repeat Minor (TCR) | Coliform (TCR) | — | Resolved |
| November 1, 2002 – November 30, 2002 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| September 1, 2002 – September 30, 2002 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2002 – August 18, 2006 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| December 1, 2001 – December 31, 2001 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| September 1, 2001 – September 30, 2001 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2001 – August 18, 2006 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 2001 – December 31, 2001 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2001 – December 31, 2001 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 2001 – December 31, 2001 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 2001 – December 31, 2001 | Monitoring, Regular | Diquat | — | Resolved |
| January 1, 2001 – December 31, 2001 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 2001 – December 31, 2001 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 2001 – December 31, 2001 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 2001 – December 31, 2001 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 2001 – December 31, 2001 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2001 – December 31, 2001 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2001 – December 31, 2001 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2001 – December 31, 2001 | Monitoring, Regular | Styrene | — | Resolved |
| July 1, 2000 – August 18, 2006 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Asbestos | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Nitrite | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Dinoseb | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | OXAMYL | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Glyphosate | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Endothall | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Diquat | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Dalapon | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Methoxychlor | — | Resolved |
| December 1, 1997 – December 31, 1997 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| November 1, 1997 – November 30, 1997 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| November 1, 1996 – November 30, 1996 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| October 1, 1996 – October 31, 1996 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| April 1, 1996 – April 30, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Nitrite | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Asbestos | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
Unaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
Enforcement actions
- January 26, 2026Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
- December 2, 2025Federal Violation/Reminder Notice1 linked violation
- December 1, 2025Federal Compliance achieved1 linked violation
- November 12, 2025Federal Compliance achieved1 linked violation
- September 16, 2025Federal Violation/Reminder Notice1 linked violation
- September 16, 2025Federal Violation/Reminder Notice1 linked violation
- August 12, 2025Federal Compliance achieved1 linked violation
- August 12, 2025Federal Compliance achieved1 linked violation
- July 9, 2025Federal Compliance achieved3 linked violations
- July 9, 2025Federal Compliance achieved4 linked violations
- June 11, 2025Federal Violation/Reminder Notice1 linked violation
- June 11, 2025Federal Violation/Reminder Notice1 linked violation
- May 12, 2025Federal Compliance achieved1 linked violation
- April 3, 2025Federal Violation/Reminder Notice1 linked violation
- April 1, 2025Federal Violation/Reminder Notice1 linked violation
- March 12, 2025Federal Compliance achieved1 linked violation
- November 14, 2024Federal Compliance achieved2 linked violations
- July 9, 2024Federal Compliance achieved2 linked violations
- April 25, 2024Federal Compliance achieved1 linked violation
- May 5, 2023Federal Compliance achieved1 linked violation
- February 13, 2023Federal Compliance achieved2 linked violations
- May 4, 2022Federal Compliance achieved1 linked violation
- May 4, 2022Federal Compliance achieved1 linked violation
- May 1, 2022Federal Compliance achieved1 linked violation
- July 26, 2021Federal Compliance achieved1 linked violation
- August 11, 2020Federal Compliance achieved4 linked violations
- August 7, 2020Federal Compliance achieved1 linked violation
- August 27, 2019Federal Compliance achieved1 linked violation
- April 22, 2019Federal Compliance achieved1 linked violation
- November 8, 2016Federal Compliance achieved1 linked violation
- December 6, 2013Federal Compliance achieved1 linked violation
- January 29, 2013Federal Compliance achieved1 linked violation
- October 23, 2012Federal Compliance achieved1 linked violation
- October 23, 2012Federal Compliance achieved1 linked violation
- October 23, 2012Federal Public Notification received from PWS1 linked violation
- October 23, 2012Federal Public Notification received from PWS1 linked violation
- May 8, 2012Federal Compliance achieved1 linked violation
- October 29, 2010Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- October 29, 2010Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- October 28, 2010Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- October 27, 2010Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- October 26, 2010Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- October 14, 2010Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- September 23, 2010Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- January 21, 2010Federal Compliance achieved1 linked violation
- November 4, 2009Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- March 18, 2009Federal Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- September 15, 2008Federal Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- August 20, 2008Federal Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- July 23, 2008Federal Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- February 15, 2008Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- November 15, 2007Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- July 11, 2007Federal Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- June 28, 2007Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- June 21, 2007Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- August 18, 2006Federal Compliance achieved1 linked violation
- August 18, 2006Federal Compliance achieved1 linked violation
- August 18, 2006Federal Compliance achieved1 linked violation
- May 16, 2006Federal Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- April 13, 2005Federal Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- January 12, 2005Federal Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
Contact
Arviso - Mobile Home Park
7607496376
Pauma Valley, CA 92061