Is TRAILS END WATER DISTRICT required to publish a Consumer Confidence Report?

Yes. TRAILS END WATER DISTRICT is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is TRAILS END WATER DISTRICT’s next Consumer Confidence Report due?

TRAILS END WATER DISTRICT’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.

Shelton, WA · Mason County

TRAILS END WATER DISTRICT Water System

Consumer Confidence Report status

TRAILS END WATER DISTRICT must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for TRAILS END WATER DISTRICT.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Washington’s official records. Always confirm current status with Washington before making decisions based on this information.

System facts

System ID (PWSID): WA5389055
System type: Community Water System
Population served: 211
Service connections: 223
Ownership: local government
Water source: groundwater (wells)

TRAILS END WATER DISTRICT is one of 3,227 community water systems in Washington in the 500 or fewer people size category, serving 211 people from groundwater.

As of August 1, 2026, its federal record holds 326 entries between 1979 and 2026, all of which EPA lists as closed.

Of the 326, 318 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 volatile organic chemicals, synthetic organic chemicals, and inorganic chemicals.

Violation history

Monitoring, Regular
—
Endrin
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Pentachlorophenol
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
2,4,5-TP
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Dinoseb
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Picloram
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Dalapon
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Styrene
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Toluene
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Benzene
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Chlordane
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Heptachlor
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
LASSO
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Atrazine
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Simazine
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Toxaphene
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
Methoxychlor
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
BHC-GAMMA
January 1, 2026 – March 31, 2026
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Styrene
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Ethylbenzene
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Toluene
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Benzene
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
CHLOROBENZENE
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Tetrachloroethylene
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Trichloroethylene
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,2-Dichloropropane
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Carbon tetrachloride
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,2-Dichloroethane
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Vinyl chloride
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
p-Dichlorobenzene
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
o-Dichlorobenzene
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
DICHLOROMETHANE
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Chlordane
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Benzo(a)pyrene
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
HEXACHLOROBENZENE
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Heptachlor epoxide
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Heptachlor
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
LASSO
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Atrazine
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Hexachlorocyclopentadiene
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Simazine
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Toxaphene
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Methoxychlor
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
BHC-GAMMA
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Endrin
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Pentachlorophenol
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
2,4,5-TP
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Dinoseb
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Picloram
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Dalapon
October 1, 2025 – December 31, 2025
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2025 – September 30, 2025
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2024 – February 21, 2025
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Toluene
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Benzene
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Thallium, Total
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Beryllium, Total
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Antimony, Total
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Selenium
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Nitrite
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Nickel
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Mercury
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Fluoride
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
CYANIDE
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Chromium
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Cadmium
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Styrene
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Barium
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Arsenic
January 1, 2023 – December 31, 2025
Archived
Monitoring, Regular
—
Nitrate
January 1, 2022 – December 31, 2022
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2018 – August 21, 2018
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2017 – December 31, 2022
Archived
Monitoring, Regular
—
Toluene
January 1, 2017 – December 31, 2022
Archived
Monitoring, Regular
—
Benzene
January 1, 2017 – December 31, 2022
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2017 – December 31, 2022
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2017 – December 31, 2022
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2017 – December 31, 2022
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 2017 – December 31, 2022
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2017 – December 31, 2022
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2017 – December 31, 2022
Archived
Monitoring, Regular
—
Styrene
January 1, 2017 – December 31, 2022
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2017 – December 31, 2022
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2017 – December 31, 2022
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2017 – December 31, 2022
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2017 – December 31, 2022
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2017 – December 31, 2022
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2017 – December 31, 2022
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2017 – December 31, 2022
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 2017 – December 31, 2022
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2017 – December 31, 2022
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2017 – December 31, 2022
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2016 – November 4, 2016
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 2014 – February 28, 2014
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2011 – February 16, 2012
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
Benzene
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
Toluene
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
Styrene
January 1, 2011 – December 31, 2013
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2008 – December 31, 2008
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2007 – December 31, 2007
Archived
Monitoring, Regular
—
Nitrate
January 1, 2007 – December 31, 2007
Archived
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Heptachlor
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
LASSO
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Simazine
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Endrin
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Pentachlorophenol
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Heptachlor
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
LASSO
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Atrazine
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Simazine
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Toxaphene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Methoxychlor
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
BHC-GAMMA
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Endrin
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Styrene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Toluene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Benzene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Benzene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Toluene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Styrene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Thallium, Total
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Selenium
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Nickel
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Mercury
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Chromium
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Barium
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Pentachlorophenol
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Heptachlor
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
LASSO
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Atrazine
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Simazine
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Toxaphene
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Methoxychlor
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
BHC-GAMMA
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Endrin
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Chlordane
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2005 – December 31, 2007
Archived
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
Cadmium
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Barium
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Styrene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
Toluene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
Benzene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
Chromium
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
Styrene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
Toluene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
Benzene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
Selenium
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2002 – December 31, 2004
Archived
Monitoring, Regular
—
Thallium, Total
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Nickel
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Mercury
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2002 – December 31, 2004
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 1997 – September 30, 1997
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1996 – July 31, 1996
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 1996 – March 31, 1996
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1996 – January 31, 1996
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 1995 – June 30, 1995
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
March 1, 1993 – March 31, 1993
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 1992 – October 31, 1992
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 1992 – September 30, 1992
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 1979 – October 31, 1979
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2026 – March 31, 2026	Monitoring, Regular	Endrin	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Pentachlorophenol	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	2,4,5-TP	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Dinoseb	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Picloram	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Dalapon	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Styrene	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Toluene	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Benzene	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Chlordane	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Benzo(a)pyrene	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	HEXACHLOROBENZENE	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Heptachlor epoxide	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Heptachlor	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	LASSO	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Atrazine	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Hexachlorocyclopentadiene	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Simazine	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Toxaphene	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	Methoxychlor	—	Archived
January 1, 2026 – March 31, 2026	Monitoring, Regular	BHC-GAMMA	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Styrene	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Ethylbenzene	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Toluene	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Benzene	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	CHLOROBENZENE	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Tetrachloroethylene	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Trichloroethylene	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	1,2-Dichloropropane	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Carbon tetrachloride	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	1,2-Dichloroethane	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Vinyl chloride	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	p-Dichlorobenzene	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	o-Dichlorobenzene	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	DICHLOROMETHANE	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Chlordane	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Benzo(a)pyrene	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	HEXACHLOROBENZENE	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Heptachlor epoxide	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Heptachlor	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	LASSO	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Atrazine	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Hexachlorocyclopentadiene	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Simazine	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Toxaphene	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Methoxychlor	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	BHC-GAMMA	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Endrin	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Pentachlorophenol	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	2,4,5-TP	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Dinoseb	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Picloram	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Dalapon	—	Archived
July 1, 2025 – September 30, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2024 – February 21, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2023 – December 31, 2025	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Toluene	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Benzene	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Thallium, Total	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Beryllium, Total	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Antimony, Total	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Selenium	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Nitrite	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Nickel	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Mercury	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Fluoride	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	CYANIDE	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Chromium	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Cadmium	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Styrene	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Barium	—	Archived
January 1, 2023 – December 31, 2025	Monitoring, Regular	Arsenic	—	Archived
January 1, 2022 – December 31, 2022	Monitoring, Regular	Nitrate	—	Resolved
July 1, 2018 – August 21, 2018	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2017 – December 31, 2022	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 2017 – December 31, 2022	Monitoring, Regular	Toluene	—	Archived
January 1, 2017 – December 31, 2022	Monitoring, Regular	Benzene	—	Archived
January 1, 2017 – December 31, 2022	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 2017 – December 31, 2022	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 2017 – December 31, 2022	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 2017 – December 31, 2022	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 2017 – December 31, 2022	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 2017 – December 31, 2022	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 2017 – December 31, 2022	Monitoring, Regular	Styrene	—	Archived
January 1, 2017 – December 31, 2022	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 2017 – December 31, 2022	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 2017 – December 31, 2022	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 2017 – December 31, 2022	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 2017 – December 31, 2022	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 2017 – December 31, 2022	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 2017 – December 31, 2022	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 2017 – December 31, 2022	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 2017 – December 31, 2022	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 2017 – December 31, 2022	Monitoring, Regular	o-Dichlorobenzene	—	Archived
July 1, 2016 – November 4, 2016	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
February 1, 2014 – February 28, 2014	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2011 – February 16, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Benzene	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Toluene	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2011 – December 31, 2013	Monitoring, Regular	Styrene	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2008 – December 31, 2008	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2007 – December 31, 2007	Monitoring, Regular	Nitrate	—	Archived
January 1, 2007 – December 31, 2007	Monitoring, Regular	Nitrate	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Heptachlor epoxide	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	LASSO	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Simazine	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Endrin	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Chlordane	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Pentachlorophenol	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Benzo(a)pyrene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	HEXACHLOROBENZENE	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Heptachlor epoxide	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Heptachlor	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	LASSO	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Atrazine	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Hexachlorocyclopentadiene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Simazine	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Toxaphene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Methoxychlor	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	BHC-GAMMA	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Endrin	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Styrene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Toluene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Benzene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Benzene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Toluene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Styrene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Selenium	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Nickel	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Mercury	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Chromium	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Barium	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Chlordane	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Pentachlorophenol	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Benzo(a)pyrene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	HEXACHLOROBENZENE	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Heptachlor	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	LASSO	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Atrazine	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Hexachlorocyclopentadiene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Simazine	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Toxaphene	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Methoxychlor	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	BHC-GAMMA	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Endrin	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Pentachlorophenol	—	Archived
January 1, 2005 – December 31, 2007	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Barium	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Styrene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	Toluene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	Benzene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	Chromium	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	Styrene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	Toluene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	Benzene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	Selenium	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 2002 – December 31, 2004	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Nickel	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Mercury	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Fluoride	—	Resolved
September 1, 1997 – September 30, 1997	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 1996 – July 31, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
March 1, 1996 – March 31, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1996 – January 31, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
June 1, 1995 – June 30, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
March 1, 1993 – March 31, 1993	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
October 1, 1992 – October 31, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
September 1, 1992 – September 30, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1979 – October 31, 1979	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

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

Enforcement actions

September 30, 2025State Compliance achieved1 linked violation
February 21, 2025State Compliance achieved1 linked violation
June 6, 2023State Compliance achieved1 linked violation
August 21, 2018State Compliance achieved1 linked violation
November 14, 2016State Compliance achieved20 linked violations
November 4, 2016State Compliance achieved1 linked violation
March 31, 2014State Compliance achieved1 linked violation
February 16, 2012State Compliance achieved1 linked violation
December 27, 2010State Compliance achieved15 linked violations
January 1, 2009State Compliance achieved4 linked violations
January 1, 2009State Compliance achieved9 linked violations
January 1, 2009State Compliance achieved5 linked violations
January 1, 2008State Compliance achieved69 linked violations
January 1, 2008State Compliance achieved35 linked violations
January 1, 2008State Compliance achieved134 linked violations
December 31, 2004State Compliance achieved8 linked violations
December 28, 2004State Compliance achieved10 linked violations
December 28, 2004State Compliance achieved8 linked violations
September 30, 1997State Public Notification received2 linked violations
July 31, 1993State Violation/Reminder Notice2 linked violations
March 31, 1993State Violation/Reminder Notice1 linked violation
December 31, 1992State Violation/Reminder Notice1 linked violation
October 31, 1992State Violation/Reminder Notice1 linked violation
September 30, 1992State Violation/Reminder Notice1 linked violation
February 29, 1992State Violation/Reminder Notice1 linked violation

Common questions

Is TRAILS END WATER DISTRICT required to publish a Consumer Confidence Report?: Yes. TRAILS END WATER DISTRICT is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is TRAILS END WATER DISTRICT’s next Consumer Confidence Report due?: TRAILS END WATER DISTRICT’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does TRAILS END WATER DISTRICT have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for TRAILS END WATER DISTRICT.
What is a Consumer Confidence Report?: A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

TRAILS END WATER DISTRICT

Phone not on record

Shelton, WA 98584