MOSES LAKE, WA · Grant County
CASCADE VALLEY WATER DISTRICT Water System
Consumer Confidence Report status
CASCADE VALLEY WATER DISTRICT must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for CASCADE VALLEY WATER DISTRICT.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Washington’s official records. Always confirm current status with Washington before making decisions based on this information.
System facts
- System ID (PWSID)
- WA5311500
- System type
- Community Water System
- Population served
- 379
- Service connections
- 184
- Ownership
- local government
- Water source
- groundwater (wells)
CASCADE VALLEY WATER DISTRICT is one of 3,227 community water systems in Washington in the 500 or fewer people size category, serving 379 people from groundwater.
As of August 1, 2026, its federal record holds 265 entries between 1979 and 2022, all of which EPA lists as closed. Nothing has been added since 2022.
Of the 265, 262 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves inorganic chemicals, synthetic organic chemicals, and volatile organic chemicals.
Violation history
Monitoring, Regular
—Nitrate
January 1, 2022 – December 31, 2022
ResolvedMonitoring, Regular
—Nitrate
January 1, 2013 – December 31, 2013
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 2012 – November 30, 2012
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 2012 – October 31, 2012
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 2012 – August 31, 2012
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 2012 – March 31, 2012
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2011 – November 28, 2011
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2010 – October 28, 2010
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 2010 – January 31, 2010
ResolvedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Cadmium
October 1, 2009 – December 31, 2009
ArchivedMonitoring, Regular
—Nitrate
January 1, 2007 – December 31, 2007
ResolvedMonitoring, Regular
—Nitrate
January 1, 2006 – December 31, 2006
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
June 1, 2005 – June 30, 2005
ArchivedMonitoring, Regular
—Selenium
January 1, 2005 – December 31, 2007
ArchivedMonitoring, Regular
—Antimony, Total
January 1, 2005 – December 31, 2007
ArchivedMonitoring, Regular
—Beryllium, Total
January 1, 2005 – December 31, 2007
ArchivedMonitoring, Regular
—Thallium, Total
January 1, 2005 – December 31, 2007
ArchivedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Benzene
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Toluene
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Styrene
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Endrin
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Toxaphene
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Simazine
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Atrazine
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—LASSO
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Heptachlor
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2005 – December 31, 2007
ArchivedMonitoring, Regular
—Chlordane
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Dalapon
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Picloram
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Dinoseb
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—OXAMYL
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Fluoride
January 1, 2005 – December 31, 2007
ArchivedMonitoring, Regular
—Carbofuran
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Aldicarb
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2005 – December 31, 2007
ArchivedMonitoring, Regular
—Chromium
January 1, 2005 – December 31, 2007
ArchivedMonitoring, Regular
—Cadmium
January 1, 2005 – December 31, 2007
ArchivedMonitoring, Regular
—Barium
January 1, 2005 – December 31, 2007
ArchivedMonitoring, Regular
—Arsenic
January 1, 2005 – December 31, 2007
ArchivedMonitoring, Regular
—Aldicarb sulfone
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Mercury
January 1, 2005 – December 31, 2007
ArchivedMonitoring, Regular
—Nickel
January 1, 2005 – December 31, 2007
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 2003 – November 30, 2003
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 2000 – March 31, 2000
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 1995 – July 31, 1995
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
October 1, 1979 – October 31, 1979
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2022 – December 31, 2022 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 2013 – December 31, 2013 | Monitoring, Regular | Nitrate | — | Resolved |
| November 1, 2012 – November 30, 2012 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 2012 – October 31, 2012 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| August 1, 2012 – August 31, 2012 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| March 1, 2012 – March 31, 2012 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2011 – November 28, 2011 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2010 – October 28, 2010 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 2010 – January 31, 2010 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| October 1, 2009 – December 31, 2009 | Monitoring, Regular | Cadmium | — | Archived |
| January 1, 2007 – December 31, 2007 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 2006 – December 31, 2006 | Monitoring, Regular | Nitrate | — | Resolved |
| June 1, 2005 – June 30, 2005 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Selenium | — | Archived |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Antimony, Total | — | Archived |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Beryllium, Total | — | Archived |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Thallium, Total | — | Archived |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Pentachlorophenol | — | Archived |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Dalapon | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Dinoseb | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | OXAMYL | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Fluoride | — | Archived |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Aldicarb | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | CYANIDE | — | Archived |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Chromium | — | Archived |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Cadmium | — | Archived |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Barium | — | Archived |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Arsenic | — | Archived |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Mercury | — | Archived |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Nickel | — | Archived |
| November 1, 2003 – November 30, 2003 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| March 1, 2000 – March 31, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| July 1, 1995 – July 31, 1995 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| October 1, 1979 – October 31, 1979 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- December 11, 2023State Compliance achieved1 linked violation
- November 6, 2014State Compliance achieved1 linked violation
- March 19, 2014State Compliance achieved1 linked violation
- January 31, 2014State Compliance achieved1 linked violation
- December 31, 2012State Compliance achieved4 linked violations
- April 30, 2012State Compliance achieved1 linked violation
- November 30, 2011State Compliance achieved1 linked violation
- November 28, 2011State Compliance achieved1 linked violation
- October 28, 2010State Compliance achieved1 linked violation
- February 28, 2010State Compliance achieved1 linked violation
- July 15, 2009State Compliance achieved11 linked violations
- July 15, 2009State Compliance achieved5 linked violations
- January 26, 2009State Compliance achieved87 linked violations
- February 12, 2008State Compliance achieved11 linked violations
- February 12, 2008State Compliance achieved14 linked violations
- February 12, 2008State Compliance achieved11 linked violations
- January 1, 2008State Compliance achieved10 linked violations
- July 31, 1995State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- May 31, 1991State Site Visit for enforcement purposesgeneral compliance action — not tied to a specific violation on record
Common questions
Is CASCADE VALLEY WATER DISTRICT required to publish a Consumer Confidence Report?
- Yes. CASCADE VALLEY WATER DISTRICT is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is CASCADE VALLEY WATER DISTRICT’s next Consumer Confidence Report due?
- CASCADE VALLEY WATER DISTRICT’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CASCADE VALLEY WATER DISTRICT have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CASCADE VALLEY WATER DISTRICT.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
CASCADE VALLEY WATER DISTRICT
Phone not on record
MOSES LAKE, WA 98837