PWS ID: 00239 ---- LONDON WATER CO-OP

For questions regarding these violations contact: REGION 2 ---- Jay MacPherson ---- (541) 231-0762

Violations are displayed for the last 5 years only.
Group Abbreviations:  DBP = Disinfection Byproducts, SWTR = Surface Water Treatment Rule, TCR = Total Coliform Rule
Purple shading indicates formal enforcement.  Gray shading indicates return to compliance. 

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Violation History
Violation
Number
Auto-
RTC?
Monitoring Period Facility
ID
Analyte
Group
Violation Type - Analyte Count
Show analytes for all violations
Enforcement Action - Date
Show history
Points
Begin End
903410172 Y Apr 01, 2021 Jun 30, 2021 DIST-A DBP DBP Late/Nonreporting - 2  Show analytes1
903410178 Y Jul 01, 2021 Jul 31, 2021 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesAdministrative Order - Mar 04, 20201
903410175 Y Jun 01, 2021 Jun 30, 2021 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesAdministrative Order - Mar 04, 20201
903410170 Y May 01, 2021 May 31, 2021 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesAdministrative Order - Mar 04, 20201
903410167 Y Apr 01, 2021 Apr 30, 2021 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesAdministrative Order - Mar 04, 20201
903410164 Y Mar 01, 2021 Mar 31, 2021 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesAdministrative Order - Mar 04, 20201
903410161 Y Feb 01, 2021 Feb 28, 2021 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesAdministrative Order - Mar 04, 20201
903410157 Y Jan 01, 2021 Jan 31, 2021 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesAdministrative Order - Mar 04, 20201
903410151 Y Dec 01, 2020 Dec 31, 2020 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesAdministrative Order - Mar 04, 20201
903410146 Y Nov 01, 2020 Nov 30, 2020 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesAdministrative Order - Mar 04, 20201
903410143 Y Oct 01, 2020 Oct 31, 2020 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesAdministrative Order - Mar 04, 20201
903410137 Y Sep 01, 2020 Sep 30, 2020 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesAdministrative Order - Mar 04, 20201
903410154 N Aug 01, 2020 Aug 31, 2020 SWTR Public Notice Late/Nonreporting (Viol # 903410138) - 1  Show analyteAdministrative Order - Mar 04, 20201
903410138 N Aug 01, 2020 Aug 31, 2020 WTP-A SWTR Turbidity Standards Not Met (95% NTU) - 1  Show analyteAdministrative Order - Mar 04, 202010
903410134 Y Aug 01, 2020 Aug 31, 2020 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesAdministrative Order - Mar 04, 20201
903410153 N Jul 01, 2020 Jul 31, 2020 SWTR Public Notice Late/Nonreporting (Viol # 903410139) - 1  Show analyteAdministrative Order - Mar 04, 20201
903410139 N Jul 01, 2020 Jul 31, 2020 WTP-A SWTR Turbidity Standards Not Met (95% NTU) - 1  Show analyteAdministrative Order - Mar 04, 202010
903410131 Y Jul 01, 2020 Jul 31, 2020 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesAdministrative Order - Mar 04, 20201
903410152 N Jun 01, 2020 Jun 30, 2020 SWTR Public Notice Late/Nonreporting (Viol # 903410140) - 1  Show analyteAdministrative Order - Mar 04, 20201
903410140 N Jun 01, 2020 Jun 30, 2020 WTP-A SWTR Turbidity Standards Not Met (95% NTU) - 1  Show analyteAdministrative Order - Mar 04, 202010
903410128 Y Jun 01, 2020 Jun 30, 2020 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesAdministrative Order - Mar 04, 20201
903410125 Y May 01, 2020 May 31, 2020 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesAdministrative Order - Mar 04, 20201
903410122 Y Apr 01, 2020 Apr 30, 2020 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesAdministrative Order - Mar 04, 20201
903410118 N Dec 01, 2019 Dec 31, 2019 SWTR Public Notice Late/Nonreporting (Viol # 903410115) - 1  Show analyteAdministrative Order - Mar 04, 20201
903410116 N Dec 01, 2019 Dec 31, 2019 WTP-A SWTR Turbidity Standards Not Met (95% NTU) - 1  Show analyteAdministrative Order - Mar 04, 202010
903410115 N Dec 01, 2019 Dec 31, 2019 WTP-A SWTR Turbidity Standards Not Met (Max NTU) - 1  Show analyteAdministrative Order - Mar 04, 202010
903410104 N Mar 01, 2019 Mar 31, 2019 SWTR Public Notice Late/Nonreporting (Viol # 903410097) - 1  Show analyteAdministrative Order - Mar 04, 20201
903410102 N Feb 01, 2019 Feb 28, 2019 SWTR Public Notice Late/Nonreporting (Viol # 903410098) - 1  Show analyteAdministrative Order - Mar 04, 20201
903410096 N Dec 01, 2018 RL Public Notice Late/Nonreporting (Viol # 903410092) - 1Administrative Order - Mar 04, 20201
903410092 N Dec 01, 2018 No Qualified Treatment Plant Operator - 1Administrative Order - Mar 04, 20205
903410158 Y Feb 01, 2021 Feb 28, 2021 TCR Routine Coliform - Did Not Report ANY - 1Returned To Compliance - Mar 03, 20211
903410148 Y Oct 01, 2020 Dec 31, 2020 DIST-A DBP DBP Late/Nonreporting - 2  Show analytesReturned To Compliance - Mar 18, 20211
903410119 Y Apr 01, 2020 Apr 30, 2020 TCR Routine Coliform - Did Not Report ANY - 1Returned To Compliance - May 07, 20201
903410114 Y Nov 01, 2019 Nov 30, 2019 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Jan 08, 20201
903410111 Y Oct 01, 2019 Oct 31, 2019 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Jan 08, 20201
903410108 Y Oct 01, 2019 Oct 31, 2019 TCR Routine Coliform - Did Not Report ANY - 1Returned To Compliance - Nov 07, 20191
903410107 Y Aug 01, 2019 Aug 31, 2019 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Oct 09, 20191
903410099 N Mar 01, 2019 Mar 31, 2019 WTP-A SWTR Turbidity Standards Not Met (Max NTU) - 1  Show analyteReturned To Compliance - Jun 10, 201910
903410097 N Mar 01, 2019 Mar 31, 2019 WTP-A SWTR Turbidity Standards Not Met (95% NTU) - 1  Show analyteReturned To Compliance - Jun 10, 201910
903410095 Y Mar 01, 2019 Mar 31, 2019 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - May 06, 20191
903410100 N Feb 01, 2019 Feb 28, 2019 WTP-A SWTR Turbidity Standards Not Met (Max NTU) - 1  Show analyteReturned To Compliance - Jun 10, 201910
903410098 N Feb 01, 2019 Feb 28, 2019 WTP-A SWTR Turbidity Standards Not Met (95% NTU) - 1  Show analyteReturned To Compliance - Jun 10, 201910
903410091 Y Feb 01, 2019 Feb 28, 2019 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - May 06, 20191
903410087 Y Jan 01, 2019 Jan 31, 2019 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - May 06, 20191
903410084 Y Dec 01, 2018 Dec 31, 2018 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - May 06, 20191
903410081 Y Jan 01, 2018 Dec 31, 2018 DIST-A DBP DBP Late/Nonreporting - 2  Show analytesReturned To Compliance - Oct 11, 20191
903410079 Y Nov 01, 2018 Nov 30, 2018 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - May 06, 20191
903410088 N Oct 01, 2018 Oct 31, 2018 SWTR Public Notice Late/Nonreporting (Viol # 903410076) - 1  Show analyteReturned To Compliance - Jul 08, 20191
903410076 N Oct 01, 2018 Oct 31, 2018 WTP-A SWTR Turbidity Standards Not Met (Max NTU) - 1  Show analyteReturned To Compliance - May 06, 201910
903410075 Y May 01, 2018 May 31, 2018 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Hide analytes
        CHLORINE
        SURFACE WATER TREATMENT RULE (SWTR)
        TURBIDITY
Returned To Compliance - Jul 09, 20181
903410070 Y Feb 01, 2018 Feb 28, 2018 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Apr 09, 20181
903410067 Y Feb 01, 2018 Feb 28, 2018 TCR Routine Coliform - Did Not Report ANY - 1Returned To Compliance - Mar 19, 20181
903410064 Y Jan 01, 2018 Jan 31, 2018 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Apr 09, 20181
903410061 Y Dec 01, 2017 Dec 31, 2017 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Apr 09, 20181
903410072 N Nov 01, 2017 Nov 30, 2017 SWTR Public Notice Late/Nonreporting (Viol # 903410053) - 1  Show analyteReturned To Compliance - May 06, 20191
903410054 N Nov 01, 2017 Nov 30, 2017 WTP-A SWTR Turbidity Standards Not Met (Max NTU) - 1  Show analyteReturned To Compliance - May 09, 201810
903410053 N Nov 01, 2017 Nov 30, 2017 WTP-A SWTR Turbidity Standards Not Met (95% NTU) - 1  Show analyteReturned To Compliance - May 09, 201810
903410052 Y Oct 01, 2017 Oct 31, 2017 TCR Routine Coliform - Did Not Report ANY - 1Returned To Compliance - Nov 09, 20171
903410051 Y Aug 01, 2017 Aug 31, 2017 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Oct 10, 20171
903410048 Y Jun 01, 2017 Jun 30, 2017 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Aug 04, 20171
903410045 Y Apr 01, 2017 Apr 30, 2017 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Jun 05, 20171
903410042 Y Feb 01, 2017 Feb 28, 2017 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Apr 10, 20171
903410039 N Oct 01, 2016 Oct 31, 2016 TCR Acute MCL for E. coli - 1Returned To Compliance - Apr 27, 201710
SYSTEM SCORE SUMMARYUnaddressed Points: 1
Number of years the oldest violation has been unaddressed (n): 0
System Score: 1
Points under formal enforcement: 78
Points RTC'd: 105

For questions about compliance determinations above, please contact Chuck Michael, DWS Compliance Specialist, at 503-894-2919 or CHARLES.E.MICHAEL@dhsoha.state.or.us.

Click here for more information on system scores and how they are calculated, including the point values of specific violations.

Violation history last updated 09/22/2021, 1 hours ago.



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