Is TROLL KNOLL S/D required to publish a Consumer Confidence Report?

Yes. TROLL KNOLL S/D 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 TROLL KNOLL S/D’s next Consumer Confidence Report due?

TROLL KNOLL S/D’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.

CHUGIAK, AK · Anchorage Municipality County

TROLL KNOLL S/D Water System

Consumer Confidence Report status

TROLL KNOLL S/D 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 TROLL KNOLL S/D.

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): AK2210778
System type: Community Water System
Population served: 99
Service connections: 25
Ownership: privately owned
Water source: groundwater (wells)

TROLL KNOLL S/D is one of 698 community water systems in Alaska in the 500 or fewer people size category, serving 99 people from groundwater.

As of August 1, 2026, its federal record holds 347 entries between 1979 and 2021, all of which EPA lists as closed. Nothing has been added since 2021.

Of the 347, 329 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 inorganic chemicals.

Violation history

Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2021 – October 15, 2021
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2019 – October 8, 2019
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2018 – November 1, 2018
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2018 – November 1, 2018
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2018 – December 31, 2018
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2017 – November 1, 2018
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2017 – July 17, 2018
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2017 – November 1, 2018
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
May 1, 2017 – May 31, 2017
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
January 1, 2017 – January 31, 2017
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2016 – July 17, 2018
Resolved
Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
April 1, 2016 – May 17, 2018
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2015 – November 1, 2018
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2015 – July 17, 2018
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – July 17, 2018
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Benzene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Toluene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Styrene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2014 – December 31, 2016
Resolved
Sanitary Survey (TCR)
—
No contaminant on record
September 20, 2013 – May 17, 2018
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2013 – July 17, 2018
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2012 – December 31, 2012
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Chlordane
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
2,4,5-TP
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
2,4-D
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Heptachlor
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
LASSO
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Atrazine
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Carbofuran
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Dinoseb
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Picloram
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Simazine
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
OXAMYL
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Glyphosate
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Endothall
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Diquat
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Dalapon
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Toxaphene
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Methoxychlor
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
BHC-GAMMA
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Endrin
October 1, 2011 – December 31, 2011
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2011 – September 28, 2012
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
2,4,5-TP
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Pentachlorophenol
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
2,4-D
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Heptachlor epoxide
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Heptachlor
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
LASSO
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Atrazine
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Picloram
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Simazine
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
OXAMYL
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Glyphosate
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Endothall
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Diquat
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Dalapon
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Toxaphene
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Methoxychlor
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
BHC-GAMMA
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Endrin
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Chlordane
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Heptachlor
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Endrin
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
BHC-GAMMA
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Methoxychlor
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Toxaphene
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Dalapon
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Diquat
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Endothall
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Glyphosate
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
OXAMYL
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Simazine
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Picloram
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Dinoseb
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Carbofuran
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Atrazine
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
LASSO
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Heptachlor epoxide
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Chlordane
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Pentachlorophenol
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
2,4,5-TP
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
2,4-D
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2011 – December 31, 2019
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2011 – December 31, 2019
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2011 – December 31, 2019
Resolved
Monitoring, Regular
—
Nickel
January 1, 2011 – December 31, 2019
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2011 – November 28, 2011
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2011 – December 31, 2019
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
Endrin
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
LASSO
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
Picloram
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
Simazine
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
Endothall
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Regular
—
Diquat
January 1, 2011 – March 31, 2011
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2010 – November 30, 2010
Resolved
Monitoring, Regular
—
LASSO
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2010 – October 31, 2010
Resolved
Monitoring, Regular
—
BHC-GAMMA
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Endrin
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
—
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
—
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
—
Toxaphene
October 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
Methoxychlor
October 1, 2010 – December 31, 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
—
Di(2-ethylhexyl) phthalate
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Picloram
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Heptachlor epoxide
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Dinoseb
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Carbofuran
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Atrazine
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
LASSO
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
July 1, 2010 – September 30, 2010
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2010 – September 28, 2012
Resolved
Monitoring, Regular
—
Heptachlor
July 1, 2010 – September 30, 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
—
Toxaphene
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Methoxychlor
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
BHC-GAMMA
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Endrin
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
2,4-D
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
2,4,5-TP
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Pentachlorophenol
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Chlordane
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Carbofuran
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Endrin
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
BHC-GAMMA
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Methoxychlor
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Toxaphene
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Dalapon
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Diquat
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Endothall
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Glyphosate
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
OXAMYL
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Simazine
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Picloram
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Dinoseb
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Atrazine
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
LASSO
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Heptachlor
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Heptachlor epoxide
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
2,4-D
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
2,4,5-TP
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Chlordane
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
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
—
Heptachlor epoxide
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
LASSO
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Picloram
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Simazine
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
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
—
Diquat
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Toxaphene
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, Regular
—
Endrin
January 1, 2010 – March 31, 2010
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2010 – December 31, 2010
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Styrene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Toluene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Benzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 2008 – December 31, 2016
Resolved
Monitoring, Regular
—
Combined Uranium
January 1, 2008 – December 31, 2016
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 2008 – December 31, 2016
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2007 – September 28, 2012
Resolved
Sanitary Survey (TCR)
—
No contaminant on record
June 26, 2007 – December 31, 2012
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2006 – September 28, 2012
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2005 – December 31, 2005
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2004 – September 28, 2012
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2004 – November 28, 2011
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2003 – September 28, 2012
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2002 – December 31, 2010
Resolved
Monitoring, Regular
—
Barium
January 1, 2002 – December 31, 2010
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2002 – December 31, 2010
Resolved
Monitoring, Regular
—
Chromium
January 1, 2002 – December 31, 2010
Resolved
Monitoring, Regular
—
Selenium
January 1, 2002 – December 31, 2010
Resolved
Monitoring, Regular
—
Mercury
January 1, 2002 – December 31, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2000 – November 30, 2000
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 2000 – April 30, 2000
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1998 – February 28, 1998
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1994 – August 31, 1994
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 1994 – March 31, 1994
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1994 – February 28, 1994
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1994 – January 31, 1994
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1993 – December 31, 1993
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1993 – December 14, 1998
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1992 – March 31, 1992
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1992 – March 31, 1992
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 1992 – March 31, 1992
Archived
Monitoring, Regular
—
Benzene
January 1, 1992 – March 31, 1992
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 1992 – March 31, 1992
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1992 – March 31, 1992
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 1992 – March 31, 1992
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1992 – March 31, 1992
Archived
Monitoring, Regular
—
Cadmium
July 1, 1988 – June 30, 1991
Archived
Monitoring, Regular
—
Barium
July 1, 1988 – June 30, 1991
Archived
Monitoring, Regular
—
Fluoride
July 1, 1988 – June 30, 1991
Archived
Monitoring, Regular
—
Nitrate
July 1, 1988 – June 30, 1991
Archived
Monitoring, Regular
—
Nitrate
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
Cadmium
October 1, 1979 – October 31, 1979
Archived
Monitoring, Regular
—
Mercury
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
October 1, 2021 – October 15, 2021	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2019 – October 8, 2019	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2018 – November 1, 2018	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2018 – November 1, 2018	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Nitrate	—	Resolved
October 1, 2017 – November 1, 2018	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2017 – July 17, 2018	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2017 – November 1, 2018	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
May 1, 2017 – May 31, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2017 – January 31, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2016 – July 17, 2018	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2016 – May 17, 2018	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2015 – November 1, 2018	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2015 – July 17, 2018	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2014 – July 17, 2018	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Benzene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Toluene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Styrene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
September 20, 2013 – May 17, 2018	Sanitary Survey (TCR)	—	—	Resolved
July 1, 2013 – July 17, 2018	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2012 – December 31, 2012	Monitoring, Regular	Nitrate	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	Chlordane	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	2,4,5-TP	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	2,4-D	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	Heptachlor	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	LASSO	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	Atrazine	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	Carbofuran	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	Dinoseb	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	Picloram	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	Simazine	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	OXAMYL	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	Glyphosate	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	Endothall	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	Diquat	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	Dalapon	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	Toxaphene	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	Methoxychlor	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	BHC-GAMMA	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring, Regular	Endrin	—	Resolved
July 1, 2011 – September 28, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	2,4,5-TP	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Pentachlorophenol	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	2,4-D	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Heptachlor epoxide	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Heptachlor	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	LASSO	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Atrazine	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Picloram	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Simazine	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	OXAMYL	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Glyphosate	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Endothall	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Diquat	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Dalapon	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Toxaphene	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Methoxychlor	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	BHC-GAMMA	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Endrin	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Chlordane	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Heptachlor	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Endrin	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	BHC-GAMMA	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Methoxychlor	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Toxaphene	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Dalapon	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Diquat	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Endothall	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Glyphosate	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	OXAMYL	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Simazine	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Picloram	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Dinoseb	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Carbofuran	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Atrazine	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	LASSO	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Heptachlor epoxide	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Chlordane	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Pentachlorophenol	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	2,4,5-TP	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2011 – December 31, 2019	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2011 – December 31, 2019	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2011 – December 31, 2019	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2011 – December 31, 2019	Monitoring, Regular	Nickel	—	Resolved
January 1, 2011 – November 28, 2011	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2011 – December 31, 2019	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Endrin	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	LASSO	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Picloram	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Simazine	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Endothall	—	Resolved
January 1, 2011 – March 31, 2011	Monitoring, Regular	Diquat	—	Resolved
November 1, 2010 – November 30, 2010	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	LASSO	—	Resolved
October 1, 2010 – October 31, 2010	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	BHC-GAMMA	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Endrin	—	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
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	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	Toxaphene	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	Methoxychlor	—	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	Di(2-ethylhexyl) phthalate	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Picloram	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Heptachlor epoxide	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Dinoseb	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Carbofuran	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Atrazine	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	LASSO	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
July 1, 2010 – September 28, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Heptachlor	—	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	Toxaphene	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Methoxychlor	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	BHC-GAMMA	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Endrin	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	2,4-D	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	2,4,5-TP	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Pentachlorophenol	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Chlordane	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Carbofuran	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Endrin	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	BHC-GAMMA	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Methoxychlor	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Toxaphene	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Dalapon	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Diquat	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Endothall	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Glyphosate	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	OXAMYL	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Simazine	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Picloram	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Dinoseb	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Atrazine	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	LASSO	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Heptachlor	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Heptachlor epoxide	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	2,4-D	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	2,4,5-TP	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	HEXACHLOROBENZENE	—	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	Heptachlor epoxide	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	LASSO	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Picloram	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Simazine	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	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	Diquat	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring, Regular	Toxaphene	—	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 – March 31, 2010	Monitoring, Regular	Endrin	—	Resolved
January 1, 2010 – December 31, 2010	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Styrene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Toluene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Benzene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2008 – December 31, 2016	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
January 1, 2008 – December 31, 2016	Monitoring, Regular	Combined Uranium	—	Resolved
January 1, 2008 – December 31, 2016	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
July 1, 2007 – September 28, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
June 26, 2007 – December 31, 2012	Sanitary Survey (TCR)	—	—	Resolved
July 1, 2006 – September 28, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Nitrate	—	Resolved
July 1, 2004 – September 28, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2004 – November 28, 2011	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2003 – September 28, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2002 – December 31, 2010	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2002 – December 31, 2010	Monitoring, Regular	Barium	—	Resolved
January 1, 2002 – December 31, 2010	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2002 – December 31, 2010	Monitoring, Regular	Chromium	—	Resolved
January 1, 2002 – December 31, 2010	Monitoring, Regular	Selenium	—	Resolved
January 1, 2002 – December 31, 2010	Monitoring, Regular	Mercury	—	Resolved
November 1, 2000 – November 30, 2000	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
April 1, 2000 – April 30, 2000	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
February 1, 1998 – February 28, 1998	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
August 1, 1994 – August 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
March 1, 1994 – March 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
February 1, 1994 – February 28, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1994 – January 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
December 1, 1993 – December 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1993 – December 14, 1998	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
January 1, 1992 – March 31, 1992	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 1992 – March 31, 1992	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 1992 – March 31, 1992	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 1992 – March 31, 1992	Monitoring, Regular	Benzene	—	Archived
January 1, 1992 – March 31, 1992	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 1992 – March 31, 1992	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 1992 – March 31, 1992	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 1992 – March 31, 1992	Monitoring, Regular	Carbon tetrachloride	—	Archived
July 1, 1988 – June 30, 1991	Monitoring, Regular	Cadmium	—	Archived
July 1, 1988 – June 30, 1991	Monitoring, Regular	Barium	—	Archived
July 1, 1988 – June 30, 1991	Monitoring, Regular	Fluoride	—	Archived
July 1, 1988 – June 30, 1991	Monitoring, Regular	Nitrate	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Nitrate	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Cadmium	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Mercury	—	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

May 9, 2025State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
October 8, 2019State Compliance achieved1 linked violation
December 5, 2018State Compliance Meeting conducted1 linked violation
November 1, 2018State Compliance achieved6 linked violations
July 17, 2018State Compliance achieved5 linked violations
March 21, 2018State Compliance Meeting conducted1 linked violation
July 17, 2017State Compliance achieved3 linked violations
May 2, 2017State Compliance achieved4 linked violations
December 28, 2015State Violation/Reminder Notice1 linked violation
March 28, 2013State Violation/Reminder Notice1 linked violation
September 28, 2012State Compliance achieved6 linked violations
July 26, 2012State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
May 2, 2012State Formal Notice of Violation issued1 linked violation
November 28, 2011State Compliance achieved5 linked violations
July 28, 2011State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
June 10, 2011State Violation/Reminder Notice1 linked violation
February 18, 2011State Compliance achieved4 linked violations
February 15, 2011State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
January 3, 2011State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
October 26, 2010State Compliance achieved2 linked violations
August 18, 2010State Compliance Meeting conducted1 linked violation
May 18, 2010State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
December 27, 2007State Compliance achieved2 linked violations
April 23, 2007State Administrative/Compliance Order without penalty issued2 linked violations
April 23, 2007State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
October 18, 2006State Compliance achieved1 linked violation
November 23, 2005State Othergeneral compliance action — not tied to a specific violation on record
March 7, 2005State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 11, 2005State Administrative/Compliance Order without penalty issued2 linked violations
September 27, 2004State Violation/Reminder Notice1 linked violation
August 4, 2004State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
June 16, 2004State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
March 17, 2004State Other50 linked violations
December 16, 2002State Othergeneral compliance action — not tied to a specific violation on record
May 31, 2002State Other1 linked violation
May 30, 2002State Compliance achieved2 linked violations
May 24, 2002State Compliance Meeting conducted1 linked violation
February 5, 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
March 12, 2001State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
December 1, 2000State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
November 21, 2000State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
January 31, 2000State Othergeneral compliance action — not tied to a specific violation on record
January 31, 2000State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
January 28, 2000State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
December 30, 1999State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
December 28, 1999State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
March 24, 1999State Othergeneral compliance action — not tied to a specific violation on record
December 14, 1998State Compliance achieved1 linked violation
December 10, 1998State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
July 31, 1998State Othergeneral compliance action — not tied to a specific violation on record
January 29, 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 Other1 linked violation
February 24, 1997State Othergeneral compliance action — not tied to a specific violation on record
August 27, 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
June 17, 1994State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 10, 1994State Violation/Reminder Notice1 linked violation
August 31, 1993State Violation/Reminder Notice1 linked violation
August 26, 1992State Violation/Reminder Notice1 linked violation
February 18, 1992State Violation/Reminder Notice9 linked violations
November 14, 1989State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
August 10, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
March 14, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record

Common questions

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

HERNING, BEN

907-301-9137

CHUGIAK, AK 99567