Alpine, 09
Viejas Community System Water System
Current status
1 item on record is 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)
- 090600158
- System type
- Community Water System
- Population served
- 9,600
- Service connections
- 230
- Ownership
- Native American tribal
- Water source
- groundwater (wells)
Violation history
Report Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
December 1, 2025
UnaddressedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
December 1, 2008 – December 31, 2008
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
May 1, 2007 – May 31, 2007
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Nitrate
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Barium
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Selenium
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Cadmium
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Chromium
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Arsenic
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2005 – December 31, 2007
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2005 – January 7, 2009
ResolvedMonitoring, Regular
—Fluoride
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Mercury
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
October 1, 2004 – October 31, 2004
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—Toluene
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—Benzene
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—Nitrate
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
November 1, 2003 – November 30, 2003
ResolvedMonitoring, Regular
—Nitrate
January 1, 2003 – December 31, 2003
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
December 1, 2002 – December 31, 2002
ResolvedMonitoring, Repeat Minor (TCR)
—Coliform (TCR)
September 1, 2002 – September 30, 2002
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2001 – February 10, 2005
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 2001 – April 30, 2001
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 2000 – August 31, 2000
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2000 – February 10, 2005
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 1998 – November 30, 1998
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 1998 – September 30, 1998
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 1998 – March 31, 1998
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—CYANIDE
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Nitrite
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Asbestos
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Endrin
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Toxaphene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Dalapon
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Diquat
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Endothall
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Glyphosate
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—OXAMYL
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Simazine
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Picloram
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Dinoseb
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Carbofuran
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Atrazine
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—LASSO
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Heptachlor
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—2,4-D
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Chlordane
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 1997 – December 31, 1997
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 1997 – May 31, 1997
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 1996 – December 31, 1996
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 1996 – September 30, 1996
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 1996 – July 31, 1996
ResolvedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
July 1, 1996 – February 26, 2004
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 1996 – June 30, 1996
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Arsenic
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Benzene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Toluene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—2,4-D
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Styrene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Heptachlor
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—LASSO
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Atrazine
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Carbofuran
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Toxaphene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Endrin
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Asbestos
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Selenium
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Nitrite
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Barium
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Chlordane
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Chromium
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Cadmium
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Nitrate
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Mercury
January 1, 1996 – December 31, 1996
ResolvedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
January 1, 1996 – February 26, 2004
ResolvedMonitoring, Regular
—Fluoride
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Repeat Minor (TCR)
—Coliform (TCR)
May 1, 1992 – May 31, 1992
ResolvedMonitoring, Repeat Minor (TCR)
—Coliform (TCR)
August 1, 1991 – August 31, 1991
ResolvedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
July 1, 1991 – July 31, 1991
Resolved
Unaddressed no corrective action on record yetResolved 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 |
| December 1, 2008 – December 31, 2008 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| May 1, 2007 – May 31, 2007 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 2005 – January 7, 2009 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Mercury | — | Resolved |
| October 1, 2004 – October 31, 2004 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| November 1, 2003 – November 30, 2003 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2003 – December 31, 2003 | Monitoring, Regular | Nitrate | — | Resolved |
| December 1, 2002 – December 31, 2002 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| September 1, 2002 – September 30, 2002 | Monitoring, Repeat Minor (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2001 – February 10, 2005 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| April 1, 2001 – April 30, 2001 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| August 1, 2000 – August 31, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2000 – February 10, 2005 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| November 1, 1998 – November 30, 1998 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| September 1, 1998 – September 30, 1998 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| March 1, 1998 – March 31, 1998 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Nitrite | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Asbestos | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Dalapon | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Diquat | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Endothall | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Glyphosate | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | OXAMYL | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Dinoseb | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Chlordane | — | Resolved |
| December 1, 1997 – December 31, 1997 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| May 1, 1997 – May 31, 1997 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| December 1, 1996 – December 31, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| September 1, 1996 – September 30, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 1996 – July 31, 1996 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| July 1, 1996 – February 26, 2004 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
| June 1, 1996 – June 30, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Asbestos | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Nitrite | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 1996 – February 26, 2004 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Fluoride | — | Resolved |
| May 1, 1992 – May 31, 1992 | Monitoring, Repeat Minor (TCR) | Coliform (TCR) | — | Resolved |
| August 1, 1991 – August 31, 1991 | Monitoring, Repeat Minor (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 1991 – July 31, 1991 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Resolved |
Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
Enforcement actions
- February 6, 2026Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
- February 10, 2011Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- September 28, 2010Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- July 13, 2010Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- July 1, 2010Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- April 13, 2010Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- February 19, 2010Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- February 4, 2010Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- January 21, 2010Federal Compliance achieved1 linked violation
- September 9, 2009Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- August 11, 2009Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- August 11, 2009Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- June 25, 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
- March 5, 2009Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- February 4, 2009Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- January 21, 2009Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- January 21, 2009Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- January 21, 2009Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- January 16, 2009Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- January 7, 2009Federal Compliance achieved1 linked violation
- December 17, 2008Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- December 3, 2008Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- September 30, 2008Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- April 24, 2008Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- April 2, 2008Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- April 2, 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
- October 30, 2007Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- January 8, 2007Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- July 15, 2005Federal Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- March 14, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 10, 2005Federal Compliance achieved1 linked violation
- February 26, 2004Federal Compliance achieved1 linked violation
- February 26, 2004Federal Compliance achieved1 linked violation
Contact
Viejas Tribal Government
6195715569
Alpine, CA 91901