PORTLAND, OR · Linn County

SHOREWOOD ESTATES Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of August 26, 2025. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Linn County, OR.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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): OR4100030
System type: Community Water System
Population served: 148
Service connections: 103
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
August 27, 2025 – August 26, 2025
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
August 1, 2025 – August 26, 2025
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
July 1, 2025 – July 31, 2025
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
June 1, 2025 – June 30, 2025
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
May 1, 2025 – May 31, 2025
Archived
Monitoring, Regular
—
Nitrate
January 1, 2025 – August 26, 2025
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
August 1, 2024 – August 31, 2024
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2024 – July 2, 2024
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Endrin
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
BHC-GAMMA
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Methoxychlor
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Toxaphene
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Dalapon
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Diquat
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Endothall
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Glyphosate
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
OXAMYL
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Simazine
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Picloram
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Dinoseb
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Carbofuran
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Atrazine
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
LASSO
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Heptachlor
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
2,4-D
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
2,4,5-TP
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Pentachlorophenol
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Xylenes, Total
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Vinyl chloride
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Benzene
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Toluene
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 2023 – August 26, 2025
Archived
Monitoring, Regular
—
Styrene
January 1, 2023 – August 26, 2025
Archived
Public Education
Health-based
Lead and Copper Rule
December 11, 2022 – March 23, 2023
Resolved
Maximum Contaminant Level Violation, E. coli (RTCR)
Health-based
Revised Total Coliform Rule
October 1, 2020 – October 31, 2020
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
June 1, 2020 – June 30, 2020
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
April 20, 2019 – October 24, 2019
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
March 19, 2019 – October 24, 2019
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
January 14, 2019 – January 14, 2019
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
June 21, 2016 – July 11, 2016
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
March 5, 2016 – March 23, 2016
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
January 1, 2016 – January 31, 2016
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 2015 – December 31, 2015
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2014 – November 30, 2014
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
February 1, 2012 – February 29, 2012
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2011 – November 30, 2011
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
February 1, 2009 – February 28, 2009
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 2009 – January 31, 2009
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2007 – September 30, 2007
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2007 – June 30, 2007
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 2003 – June 30, 2003
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
April 1, 1998 – April 30, 1998
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 1995 – September 30, 1995
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
January 1, 1995 – January 31, 1995
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
December 1, 1994 – December 31, 1994
Resolved
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
December 1, 1994 – December 31, 1994
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 1994 – November 30, 1994
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1994 – September 25, 1996
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 1994 – February 3, 1997
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
June 1, 1976 – May 31, 1980
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
June 1, 1976 – May 31, 1980
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
August 27, 2025 – August 26, 2025	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Archived
August 1, 2025 – August 26, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
July 1, 2025 – July 31, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
June 1, 2025 – June 30, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
May 1, 2025 – May 31, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
January 1, 2025 – August 26, 2025	Monitoring, Regular	Nitrate	—	Archived
August 1, 2024 – August 31, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2024 – July 2, 2024	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2023 – August 26, 2025	Monitoring, Regular	Chlordane	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Endrin	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	BHC-GAMMA	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Methoxychlor	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Toxaphene	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Dalapon	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Diquat	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Endothall	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Glyphosate	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	OXAMYL	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Simazine	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Picloram	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Dinoseb	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Hexachlorocyclopentadiene	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Carbofuran	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Atrazine	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	LASSO	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Heptachlor	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Heptachlor epoxide	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	2,4-D	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	2,4,5-TP	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	HEXACHLOROBENZENE	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Benzo(a)pyrene	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Pentachlorophenol	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Xylenes, Total	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Vinyl chloride	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Benzene	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Toluene	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 2023 – August 26, 2025	Monitoring, Regular	Styrene	—	Archived
December 11, 2022 – March 23, 2023	Public Education	Lead and Copper Rule	Health-based	Resolved
October 1, 2020 – October 31, 2020	Maximum Contaminant Level Violation, E. coli (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
June 1, 2020 – June 30, 2020	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 20, 2019 – October 24, 2019	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
March 19, 2019 – October 24, 2019	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
January 14, 2019 – January 14, 2019	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
June 21, 2016 – July 11, 2016	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
March 5, 2016 – March 23, 2016	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2016 – January 31, 2016	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
December 1, 2015 – December 31, 2015	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
November 1, 2014 – November 30, 2014	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
February 1, 2012 – February 29, 2012	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
November 1, 2011 – November 30, 2011	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
February 1, 2009 – February 28, 2009	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
January 1, 2009 – January 31, 2009	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
September 1, 2007 – September 30, 2007	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
June 1, 2007 – June 30, 2007	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
June 1, 2003 – June 30, 2003	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
April 1, 1998 – April 30, 1998	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
September 1, 1995 – September 30, 1995	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 1995 – January 31, 1995	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
December 1, 1994 – December 31, 1994	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
December 1, 1994 – December 31, 1994	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Resolved
November 1, 1994 – November 30, 1994	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 1994 – September 25, 1996	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
January 1, 1994 – February 3, 1997	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
June 1, 1976 – May 31, 1980	Monitoring, Regular	Combined Radium (-226 and -228)	—	Archived
June 1, 1976 – May 31, 1980	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 25, 2024State Compliance achieved2 linked violations
July 2, 2024State Compliance achieved2 linked violations
January 20, 2021State Compliance achieved2 linked violations
October 16, 2020State Public Notification requested3 linked violations
July 11, 2016State Compliance achieved8 linked violations
March 23, 2016State Compliance achieved6 linked violations
February 3, 2016State Public Notification requested2 linked violations
December 17, 2014State Compliance achieved4 linked violations
March 27, 2012State Violation/Reminder Notice1 linked violation
March 19, 2012State Public Notification requested1 linked violation
March 19, 2012State Public Notification received60 linked violations
December 29, 2011State Violation/Reminder Notice1 linked violation
February 3, 1997State Compliance achieved1 linked violation
September 25, 1996State Compliance achieved1 linked violation
April 1, 1996State Administrative/Compliance Order with penalty issued1 linked violation
December 5, 1995State Public Notification received1 linked violation
November 29, 1995State Public Notification received3 linked violations
November 28, 1995State Public Notification received1 linked violation
November 1, 1995State Public Notification requested1 linked violation
November 4, 1994State Formal Notice of Violation issued1 linked violation

Last known contact on file (system is inactive)

SHOREWOOD ESTATES

541-223-2511

PORTLAND, OR 97224