Is COLUMBIA HILLS HOA required to publish a Consumer Confidence Report?

Yes. COLUMBIA HILLS HOA 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 COLUMBIA HILLS HOA’s next Consumer Confidence Report due?

COLUMBIA HILLS HOA’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.

SCAPPOOSE, OR · Columbia County

COLUMBIA HILLS HOA Water System

Consumer Confidence Report status

COLUMBIA HILLS HOA 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 COLUMBIA HILLS HOA.

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

System facts

System ID (PWSID): OR4106118
System type: Community Water System
Population served: 84
Service connections: 47
Ownership: privately owned
Water source: groundwater (wells)

COLUMBIA HILLS HOA is one of 1,168 community water systems in Oregon in the 500 or fewer people size category, serving 84 people from groundwater.

As of August 1, 2026, its federal record holds 106 entries between 2008 and 2025, all of which EPA lists as closed.

Of the 106, 100 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 the Groundwater Rule.

Violation history

Failure to Conduct Assessment Monitoring
—
COLIPHAGE
January 1, 2025 – December 31, 2025
Archived
Failure to Conduct Assessment Monitoring
—
COLIPHAGE
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Combined Uranium
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 2024 – March 31, 2024
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2023 – October 18, 2023
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
July 1, 2023 – September 30, 2023
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2023 – August 20, 2023
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
July 1, 2023 – September 30, 2023
Resolved
Monitoring, Regular
—
Combined Uranium
July 1, 2023 – September 30, 2023
Resolved
Failure to Conduct Assessment Monitoring
—
COLIPHAGE
January 1, 2023 – September 29, 2004
Resolved
Failure to Conduct Assessment Monitoring
—
COLIPHAGE
January 1, 2023 – December 31, 2023
Resolved
Failure to Conduct Assessment Monitoring
—
COLIPHAGE
January 1, 2022 – September 29, 2004
Resolved
Failure to Conduct Assessment Monitoring
—
COLIPHAGE
January 1, 2021 – December 31, 2021
Archived
Failure to Conduct Assessment Monitoring
—
COLIPHAGE
January 1, 2020 – September 29, 2004
Resolved
Failure to Conduct Assessment Monitoring
—
COLIPHAGE
January 1, 2019 – September 29, 2004
Resolved
Failure to Conduct Assessment Monitoring
—
COLIPHAGE
January 1, 2019 – December 31, 2019
Archived
Failure to Conduct Assessment Monitoring
—
COLIPHAGE
January 1, 2019 – September 29, 2004
Resolved
Failure to Conduct Assessment Monitoring
—
COLIPHAGE
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
October 1, 2017 – October 31, 2017
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
September 1, 2017 – September 30, 2017
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 2015 – December 31, 2015
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
December 10, 2014 – August 21, 2015
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 24, 2014 – October 24, 2014
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
August 28, 2014 – August 21, 2015
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
July 22, 2014 – July 14, 2014
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 2014 – July 31, 2014
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2014 – January 31, 2014
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2013 – July 31, 2013
Resolved
Failure to Conduct Assessment Monitoring
—
COLIPHAGE
April 1, 2013 – April 30, 2013
Resolved
Failure to Conduct Assessment Monitoring
—
COLIPHAGE
January 1, 2013 – December 31, 2013
Resolved
Failure to Conduct Assessment Monitoring
—
COLIPHAGE
January 1, 2013 – December 31, 2013
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 25, 2012 – September 28, 2012
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
August 23, 2012 – July 14, 2014
Resolved
Monitoring, Regular
—
Combined Uranium
July 1, 2012 – September 30, 2012
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 2012 – June 30, 2012
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 2012 – September 28, 2012
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Nickel
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
Selenium
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
Diquat
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
Endothall
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
Simazine
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
Picloram
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
LASSO
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Nitrite
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
Benzene
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
Styrene
January 1, 2008 – September 29, 2004
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
—
Xylenes, Total
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
—
1,2-Dichloropropane
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
—
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
—
Barium
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
CYANIDE
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
—
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
—
Barium
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
Chromium
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2008 – September 29, 2004
Resolved
Monitoring, Regular
—
Mercury
January 1, 2008 – September 29, 2004
Resolved

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, 2025 – December 31, 2025	Failure to Conduct Assessment Monitoring	COLIPHAGE	—	Archived
January 1, 2025 – December 31, 2025	Failure to Conduct Assessment Monitoring	COLIPHAGE	—	Archived
April 1, 2024 – June 30, 2024	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Combined Uranium	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
October 1, 2023 – October 18, 2023	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2023 – September 30, 2023	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
July 1, 2023 – August 20, 2023	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2023 – September 30, 2023	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
July 1, 2023 – September 30, 2023	Monitoring, Regular	Combined Uranium	—	Resolved
January 1, 2023 – September 29, 2004	Failure to Conduct Assessment Monitoring	COLIPHAGE	—	Resolved
January 1, 2023 – December 31, 2023	Failure to Conduct Assessment Monitoring	COLIPHAGE	—	Resolved
January 1, 2022 – September 29, 2004	Failure to Conduct Assessment Monitoring	COLIPHAGE	—	Resolved
January 1, 2021 – December 31, 2021	Failure to Conduct Assessment Monitoring	COLIPHAGE	—	Archived
January 1, 2020 – September 29, 2004	Failure to Conduct Assessment Monitoring	COLIPHAGE	—	Resolved
January 1, 2019 – September 29, 2004	Failure to Conduct Assessment Monitoring	COLIPHAGE	—	Resolved
January 1, 2019 – December 31, 2019	Failure to Conduct Assessment Monitoring	COLIPHAGE	—	Archived
January 1, 2019 – September 29, 2004	Failure to Conduct Assessment Monitoring	COLIPHAGE	—	Resolved
January 1, 2018 – December 31, 2018	Failure to Conduct Assessment Monitoring	COLIPHAGE	—	Resolved
October 1, 2017 – October 31, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
September 1, 2017 – September 30, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
December 1, 2015 – December 31, 2015	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
December 10, 2014 – August 21, 2015	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
October 24, 2014 – October 24, 2014	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
August 28, 2014 – August 21, 2015	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
July 22, 2014 – July 14, 2014	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
July 1, 2014 – July 31, 2014	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2014 – January 31, 2014	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2013 – July 31, 2013	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 2013 – April 30, 2013	Failure to Conduct Assessment Monitoring	COLIPHAGE	—	Resolved
January 1, 2013 – December 31, 2013	Failure to Conduct Assessment Monitoring	COLIPHAGE	—	Resolved
January 1, 2013 – December 31, 2013	Failure to Conduct Assessment Monitoring	COLIPHAGE	—	Resolved
October 25, 2012 – September 28, 2012	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
August 23, 2012 – July 14, 2014	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
July 1, 2012 – September 30, 2012	Monitoring, Regular	Combined Uranium	—	Resolved
June 1, 2012 – June 30, 2012	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2012 – September 28, 2012	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Nickel	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Selenium	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Diquat	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Endothall	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Simazine	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Picloram	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	LASSO	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Nitrite	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Benzene	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Styrene	—	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	Xylenes, Total	—	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	1,2-Dichloropropane	—	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	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
January 1, 2008 – December 31, 2010	Monitoring, Regular	Barium	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	CYANIDE	—	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	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 – September 29, 2004	Monitoring, Regular	Barium	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Chromium	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 2008 – September 29, 2004	Monitoring, Regular	Mercury	—	Resolved

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

Enforcement actions

No enforcement actions on record for this system.

Common questions

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

COLUMBIA HILLS HOA

503-998-8381

SCAPPOOSE, OR 97056