Is TWIN VIEW ESTATES COMMUNITY ASSOC required to publish a Consumer Confidence Report?

Yes. TWIN VIEW ESTATES COMMUNITY ASSOC 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 TWIN VIEW ESTATES COMMUNITY ASSOC’s next Consumer Confidence Report due?

TWIN VIEW ESTATES COMMUNITY ASSOC’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.

Greenbank, WA · Island County

TWIN VIEW ESTATES COMMUNITY ASSOC Water System

Consumer Confidence Report status

TWIN VIEW ESTATES COMMUNITY ASSOC 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 TWIN VIEW ESTATES COMMUNITY ASSOC.

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): WA5390032
System type: Community Water System
Population served: 110
Service connections: 55
Ownership: privately owned
Water source: groundwater (wells)

TWIN VIEW ESTATES COMMUNITY ASSOC is one of 3,227 community water systems in Washington in the 500 or fewer people size category, serving 110 people from groundwater.

As of August 1, 2026, its federal record holds 135 entries between 1992 and 2024, all of which EPA lists as closed.

Of the 135, 128 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
—
Nitrate
January 1, 2024 – December 31, 2024
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
Benzene
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
Toluene
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
Styrene
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
Nitrate
January 1, 2011 – December 31, 2011
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2011 – July 2, 2014
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Toluene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Benzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Styrene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Barium
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Chromium
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Mercury
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Nickel
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Selenium
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Benzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Toluene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Styrene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
Dalapon
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
Picloram
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
Dinoseb
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
2,4,5-TP
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
Pentachlorophenol
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
OXAMYL
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
Aldicarb sulfoxide
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
Aldicarb sulfone
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
Carbofuran
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
Aldicarb
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2006 – September 30, 2006
Resolved
Monitoring, Regular
—
Diquat
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
Endrin
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
BHC-GAMMA
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
Methoxychlor
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
Toxaphene
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
Simazine
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
Hexachlorocyclopentadiene
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
Atrazine
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
LASSO
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
Heptachlor
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
Heptachlor epoxide
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
HEXACHLOROBENZENE
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
Benzo(a)pyrene
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
Pentachlorophenol
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
Chlordane
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
Tetrachloroethylene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
Styrene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
Ethylbenzene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
Toluene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
Benzene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
CHLOROBENZENE
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
Vinyl chloride
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
Carbon tetrachloride
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
Trichloroethylene
April 1, 2006 – June 30, 2006
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
April 1, 2006 – June 30, 2006
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2006 – December 31, 2006
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)
August 1, 1997 – August 31, 1997
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 1996 – November 30, 1996
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 1996 – May 31, 1996
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 1995 – May 31, 1995
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 1993 – September 30, 1993
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1993 – July 31, 1993
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
December 1, 1992 – December 31, 1992
Archived
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
October 1, 1992 – October 31, 1992
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2024 – December 31, 2024	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2020 – December 31, 2025	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	Benzene	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	Toluene	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	Styrene	—	Archived
January 1, 2011 – December 31, 2011	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2011 – July 2, 2014	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Toluene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Benzene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Styrene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Barium	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Chromium	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Mercury	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Nickel	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Selenium	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Benzene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Toluene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Styrene	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	Dalapon	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	Picloram	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	Dinoseb	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	2,4,5-TP	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	Pentachlorophenol	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	OXAMYL	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	Aldicarb sulfoxide	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	Aldicarb sulfone	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	Carbofuran	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	Aldicarb	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring, Regular	Diquat	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	Endrin	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	BHC-GAMMA	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	Methoxychlor	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	Toxaphene	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	Simazine	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	Hexachlorocyclopentadiene	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	Atrazine	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	LASSO	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	Heptachlor	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	Heptachlor epoxide	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	HEXACHLOROBENZENE	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	Benzo(a)pyrene	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	Pentachlorophenol	—	Archived
July 1, 2006 – September 30, 2006	Monitoring, Regular	Chlordane	—	Archived
April 1, 2006 – June 30, 2006	Monitoring, Regular	Tetrachloroethylene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	Styrene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	Ethylbenzene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	Toluene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	Benzene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	CHLOROBENZENE	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	Vinyl chloride	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	Carbon tetrachloride	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	Trichloroethylene	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2006 – December 31, 2006	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
September 1, 1997 – September 30, 1997	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
August 1, 1997 – August 31, 1997	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
November 1, 1996 – November 30, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
May 1, 1996 – May 31, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
May 1, 1995 – May 31, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
September 1, 1993 – September 30, 1993	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 1993 – July 31, 1993	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
December 1, 1992 – December 31, 1992	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
October 1, 1992 – October 31, 1992	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived

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

Enforcement actions

March 13, 2025State Compliance achieved2 linked violations
September 29, 2023State Compliance achieved1 linked violation
July 2, 2014State Compliance achieved2 linked violations
June 18, 2013State Compliance achieved12 linked violations
March 27, 2013State Compliance achieved20 linked violations
March 27, 2013State Compliance achieved20 linked violations
December 19, 2012State Compliance achieved1 linked violation
December 19, 2012State Compliance achieved1 linked violation
December 31, 2006State Compliance achieved5 linked violations
August 28, 2006State Compliance achieved6 linked violations
July 18, 2006State Compliance achieved24 linked violations
November 30, 1997State Public Notification received1 linked violation
September 30, 1997State Public Notification received1 linked violation
August 31, 1997State Public Notification received1 linked violation
August 31, 1997State Public Notification requested2 linked violations
October 31, 1992State Violation/Reminder Notice2 linked violations

Common questions

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

TWIN VIEW ESTATES COMMUNITY ASSOC

Phone not on record

Greenbank, WA 98253