Is MAYFLOWER TC required to publish a Consumer Confidence Report?

Yes. MAYFLOWER TC 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 MAYFLOWER TC’s next Consumer Confidence Report due?

MAYFLOWER TC’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

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.

ANCHORAGE, AK · Anchorage Municipality County

MAYFLOWER TC Water System

Consumer Confidence Report status

MAYFLOWER TC 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 MAYFLOWER TC.

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 Alaska’s official records. Always confirm current status with Alaska before making decisions based on this information.

System facts

System ID (PWSID): AK2211619
System type: Community Water System
Population served: 650
Service connections: 220
Ownership: local government
Water source: groundwater (wells)

MAYFLOWER TC is one of 109 community water systems in Alaska in the 501 to 3,300 people size category, serving 650 people from groundwater.

As of August 1, 2026, its federal record holds 299 entries between 1985 and 2025, all of which EPA lists as closed.

Of the 299, 297 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 synthetic organic chemicals, volatile organic chemicals, and the Total Coliform Rules.

Violation history

Lead Consumer Notice
—
Lead and Copper Rule
March 6, 2025 – March 21, 2025
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2024 – December 31, 2024
Resolved
Monitoring, Regular
—
Arsenic
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
Arsenic
October 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
Arsenic
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
Arsenic
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 2011 – February 28, 2011
Resolved
Monitoring, Regular
—
Simazine
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
OXAMYL
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Glyphosate
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Endothall
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Diquat
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Dalapon
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
LASSO
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Atrazine
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Carbofuran
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Dinoseb
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Picloram
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Endrin
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
BHC-GAMMA
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Methoxychlor
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Toxaphene
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Chlordane
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Pentachlorophenol
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
2,4,5-TP
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
2,4-D
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Heptachlor epoxide
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Heptachlor
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Simazine
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
OXAMYL
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Glyphosate
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Endothall
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Diquat
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Dalapon
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Chlordane
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Toxaphene
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Methoxychlor
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Pentachlorophenol
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
2,4,5-TP
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
2,4-D
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Heptachlor epoxide
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
BHC-GAMMA
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Heptachlor
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Endrin
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
LASSO
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Atrazine
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Carbofuran
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Dinoseb
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Picloram
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
OXAMYL
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Glyphosate
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Endothall
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Diquat
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Dalapon
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Toxaphene
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Methoxychlor
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
BHC-GAMMA
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Endrin
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Chlordane
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Pentachlorophenol
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
2,4,5-TP
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
2,4-D
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Heptachlor
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Dinoseb
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Picloram
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Simazine
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Endothall
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2010 – January 31, 2010
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2008 – September 15, 2010
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2007 – July 31, 2007
Resolved
Monitoring, Regular
—
Diquat
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Endrin
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
LASSO
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2005 – September 30, 2005
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2005 – December 31, 2007
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2004 – March 10, 2005
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2003 – March 10, 2005
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2001 – September 30, 2001
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 2001 – August 31, 2001
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2001 – July 31, 2001
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2001 – June 30, 2001
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 2001 – March 31, 2001
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 2001 – February 28, 2001
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2000 – November 30, 2000
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2000 – September 30, 2000
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 2000 – August 31, 2000
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2000 – July 31, 2000
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2000 – June 30, 2000
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 2000 – May 31, 2000
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2000 – April 30, 2000
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 2000 – February 29, 2000
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2000 – January 31, 2000
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1999 – December 31, 1999
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 1999 – November 30, 1999
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 1999 – March 31, 1999
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1999 – February 28, 1999
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 1998 – March 31, 1998
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 1997 – March 31, 1997
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
Styrene
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
Benzene
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
Toluene
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 1996 – March 31, 1996
Archived
Monitoring, Regular
—
Heptachlor epoxide
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Simazine
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Picloram
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Diquat
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Dinoseb
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Endrin
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Pentachlorophenol
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Heptachlor
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Chlordane
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Atrazine
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Aldicarb sulfone
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Aldicarb
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
2,4,5-TP
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
2,4-D
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Toxaphene
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
BHC-GAMMA
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Methoxychlor
October 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Picloram
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Simazine
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
2,4,5-TP
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Dinoseb
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Endrin
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Methoxychlor
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Pentachlorophenol
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Heptachlor epoxide
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Heptachlor
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Chlordane
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Atrazine
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Aldicarb sulfone
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Aldicarb
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Diquat
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
BHC-GAMMA
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
Toxaphene
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
2,4-D
July 1, 1995 – September 30, 1995
Resolved
Monitoring, Regular
—
2,4,5-TP
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Methoxychlor
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
BHC-GAMMA
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
2,4-D
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Aldicarb
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Aldicarb sulfone
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Chlordane
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Heptachlor
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Heptachlor epoxide
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Pentachlorophenol
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Diquat
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Picloram
April 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Simazine
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Diquat
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Endrin
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Chlordane
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Atrazine
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Aldicarb sulfone
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Aldicarb
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
2,4-D
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Picloram
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 1994 – September 30, 1994
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Benzene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Styrene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Toluene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 1993 – March 31, 1993
Archived
Monitoring, Regular
—
Thallium, Total
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
Nickel
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
Benzene
October 1, 1991 – December 31, 1991
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 1991 – December 31, 1991
Archived
Monitoring, Regular
—
CHLOROBENZENE
October 1, 1991 – December 31, 1991
Archived
Monitoring, Regular
—
Toluene
October 1, 1991 – December 31, 1991
Archived
Monitoring, Regular
—
1,2-Dichloropropane
October 1, 1991 – December 31, 1991
Archived
Monitoring, Regular
—
Vinyl chloride
October 1, 1991 – December 31, 1991
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 1991 – December 31, 1991
Archived
Monitoring, Regular
—
Carbon tetrachloride
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
Styrene
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
Ethylbenzene
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
DICHLOROMETHANE
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
CHLOROBENZENE
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
Toluene
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
Barium
June 30, 1986 – June 30, 1989
Archived
Monitoring, Regular
—
Selenium
June 30, 1986 – June 30, 1989
Archived
Monitoring, Regular
—
Arsenic
June 30, 1986 – June 30, 1989
Archived
Monitoring, Regular
—
Chromium
June 30, 1986 – June 30, 1989
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 30, 1985 – June 30, 1989
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
March 6, 2025 – March 21, 2025	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring, Regular	Arsenic	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	Arsenic	—	Resolved
October 1, 2014 – December 31, 2014	Monitoring, Regular	Arsenic	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Regular	Arsenic	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Arsenic	—	Resolved
February 1, 2011 – February 28, 2011	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Simazine	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Glyphosate	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Endothall	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Diquat	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Dalapon	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	LASSO	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Atrazine	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Carbofuran	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Dinoseb	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Picloram	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Endrin	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	BHC-GAMMA	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Methoxychlor	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Toxaphene	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Chlordane	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Pentachlorophenol	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	2,4,5-TP	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	2,4-D	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Heptachlor epoxide	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Heptachlor	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Simazine	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	OXAMYL	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Glyphosate	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Endothall	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Diquat	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Dalapon	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Chlordane	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Toxaphene	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Methoxychlor	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Pentachlorophenol	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	2,4,5-TP	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	2,4-D	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Heptachlor epoxide	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	BHC-GAMMA	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Heptachlor	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Endrin	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	LASSO	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Atrazine	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Carbofuran	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Dinoseb	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Picloram	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	OXAMYL	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Glyphosate	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Endothall	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Diquat	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Dalapon	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Toxaphene	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Methoxychlor	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	BHC-GAMMA	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Endrin	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Chlordane	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Pentachlorophenol	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	2,4,5-TP	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	2,4-D	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Heptachlor	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Dinoseb	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Picloram	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Simazine	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Endothall	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2010 – January 31, 2010	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2008 – September 15, 2010	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Nitrate	—	Resolved
July 1, 2007 – July 31, 2007	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Diquat	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Endrin	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	LASSO	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Atrazine	—	Resolved
September 1, 2005 – September 30, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Arsenic	—	Resolved
July 1, 2004 – March 10, 2005	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2003 – March 10, 2005	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Nitrate	—	Resolved
September 1, 2001 – September 30, 2001	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
August 1, 2001 – August 31, 2001	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 2001 – July 31, 2001	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
June 1, 2001 – June 30, 2001	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
March 1, 2001 – March 31, 2001	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
February 1, 2001 – February 28, 2001	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
November 1, 2000 – November 30, 2000	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
September 1, 2000 – September 30, 2000	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
August 1, 2000 – August 31, 2000	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 2000 – July 31, 2000	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
June 1, 2000 – June 30, 2000	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
May 1, 2000 – May 31, 2000	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
April 1, 2000 – April 30, 2000	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
February 1, 2000 – February 29, 2000	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 2000 – January 31, 2000	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
December 1, 1999 – December 31, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
November 1, 1999 – November 30, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
March 1, 1999 – March 31, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
February 1, 1999 – February 28, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
March 1, 1998 – March 31, 1998	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
March 1, 1997 – March 31, 1997	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1997 – December 31, 1997	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	Styrene	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	Benzene	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	Toluene	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
March 1, 1996 – March 31, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1995 – December 31, 1995	Monitoring, Regular	Heptachlor epoxide	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Simazine	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Picloram	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Diquat	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Dinoseb	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Endrin	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Pentachlorophenol	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Heptachlor	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Chlordane	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Atrazine	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Aldicarb sulfone	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Aldicarb	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	2,4,5-TP	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	2,4-D	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Toxaphene	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	BHC-GAMMA	—	Resolved
October 1, 1995 – December 31, 1995	Monitoring, Regular	Methoxychlor	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Picloram	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Simazine	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	2,4,5-TP	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Dinoseb	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Endrin	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Methoxychlor	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Pentachlorophenol	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Heptachlor epoxide	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Heptachlor	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Chlordane	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Atrazine	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Aldicarb sulfone	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Aldicarb	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Diquat	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	BHC-GAMMA	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	Toxaphene	—	Resolved
July 1, 1995 – September 30, 1995	Monitoring, Regular	2,4-D	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	2,4,5-TP	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Methoxychlor	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	BHC-GAMMA	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	2,4-D	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Aldicarb	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Aldicarb sulfone	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Chlordane	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Heptachlor	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Heptachlor epoxide	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Pentachlorophenol	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Diquat	—	Resolved
April 1, 1995 – June 30, 1995	Monitoring, Regular	Picloram	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Simazine	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Diquat	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Endrin	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Chlordane	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Atrazine	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Aldicarb sulfone	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Aldicarb	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	2,4-D	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Regular	Picloram	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
September 1, 1994 – September 30, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1994 – December 31, 1994	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Benzene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Styrene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Toluene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
March 1, 1993 – March 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1993 – December 31, 1995	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	Nickel	—	Resolved
October 1, 1991 – December 31, 1991	Monitoring, Regular	Benzene	—	Archived
October 1, 1991 – December 31, 1991	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
October 1, 1991 – December 31, 1991	Monitoring, Regular	CHLOROBENZENE	—	Archived
October 1, 1991 – December 31, 1991	Monitoring, Regular	Toluene	—	Archived
October 1, 1991 – December 31, 1991	Monitoring, Regular	1,2-Dichloropropane	—	Archived
October 1, 1991 – December 31, 1991	Monitoring, Regular	Vinyl chloride	—	Archived
October 1, 1991 – December 31, 1991	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	Carbon tetrachloride	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	Styrene	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	Ethylbenzene	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	1,2-Dichloropropane	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	o-Dichlorobenzene	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	DICHLOROMETHANE	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	CHLOROBENZENE	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	Toluene	—	Archived
June 30, 1986 – June 30, 1989	Monitoring, Regular	Barium	—	Archived
June 30, 1986 – June 30, 1989	Monitoring, Regular	Selenium	—	Archived
June 30, 1986 – June 30, 1989	Monitoring, Regular	Arsenic	—	Archived
June 30, 1986 – June 30, 1989	Monitoring, Regular	Chromium	—	Archived
June 30, 1985 – June 30, 1989	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

November 9, 2023State Compliance achievedgeneral compliance action — not tied to a specific violation on record
November 9, 2023State Compliance achievedgeneral compliance action — not tied to a specific violation on record
September 8, 2023State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
October 30, 2020State Compliance achieved1 linked violation
April 5, 2018State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
August 21, 2017State Compliance achieved2 linked violations
April 25, 2017State Compliance achieved2 linked violations
December 8, 2016State Compliance achieved1 linked violation
May 2, 2012State Compliance achieved150 linked violations
April 4, 2012State Compliance achieved1 linked violation
December 31, 2011Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
May 3, 2011State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
April 15, 2011State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
March 31, 2011State Compliance achieved4 linked violations
September 15, 2010State Compliance achieved3 linked violations
September 15, 2010State Compliance achieved2 linked violations
September 15, 2010State Compliance achieved3 linked violations
July 23, 2010State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
July 12, 2010State Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
July 9, 2010State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
July 8, 2010State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
June 1, 2010State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 10, 2010State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
March 17, 2004State Other2 linked violations
July 11, 2003State Othergeneral compliance action — not tied to a specific violation on record
October 11, 2002State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
May 10, 2002State Other1 linked violation
February 4, 2002State Othergeneral compliance action — not tied to a specific violation on record
February 1, 2002State Othergeneral compliance action — not tied to a specific violation on record
November 2, 2001State Compliance Meeting conducted1 linked violation
August 15, 2001State Compliance achievedgeneral compliance action — not tied to a specific violation on record
May 30, 2001State Violation/Reminder Notice2 linked violations
January 8, 2001State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
December 1, 2000State Othergeneral compliance action — not tied to a specific violation on record
February 29, 2000State Other6 linked violations
April 13, 1999State Compliance achieved80 linked violations
March 24, 1999State Othergeneral compliance action — not tied to a specific violation on record
March 18, 1999State Othergeneral compliance action — not tied to a specific violation on record
December 14, 1998State Compliance achieved6 linked violations
December 10, 1998State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
September 19, 1998State Compliance achieved39 linked violations
March 2, 1998State Compliance achieved20 linked violations
February 25, 1998State Othergeneral compliance action — not tied to a specific violation on record
January 21, 1998State Othergeneral compliance action — not tied to a specific violation on record
December 3, 1997State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 21, 1997State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
April 23, 1997State Violation/Reminder Notice1 linked violation
February 24, 1997State Othergeneral compliance action — not tied to a specific violation on record
January 6, 1997State Othergeneral compliance action — not tied to a specific violation on record
September 3, 1996State Othergeneral compliance action — not tied to a specific violation on record
August 27, 1996State Violation/Reminder Notice1 linked violation
July 31, 1996State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 6, 1996State Othergeneral compliance action — not tied to a specific violation on record
February 6, 1996State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 21, 1995State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 24, 1995State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
October 10, 1994State Othergeneral compliance action — not tied to a specific violation on record
October 21, 1993State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
September 25, 1991State Violation/Reminder Notice8 linked violations

Common questions

Is MAYFLOWER TC required to publish a Consumer Confidence Report?: Yes. MAYFLOWER TC 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 MAYFLOWER TC’s next Consumer Confidence Report due?: MAYFLOWER TC’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MAYFLOWER TC have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for MAYFLOWER TC.
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

MAYFLOWER CIRCLE PARK

907-333-7579

ANCHORAGE, AK 99504