PWS ID: 00202 ---- COLTON WATER DISTRICT

For questions regarding these violations contact: REGION 1 ---- Keith Male ---- (503) 939-1322

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

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Violation History
Violation
Number		 Monitoring Period Determination
Date		 Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Show analytes for all violations		 Enforcement Action - Date
Show history		 Points
Begin End
903223983 Oct 01, 2022 Dec 31, 2022 Feb 02, 2023 DIST-A DBP DBP Late/Nonreporting - 2  Hide analytes
        TOTAL HALOACETIC ACIDS (HAA5)
        TOTAL TRIHALOMETHANES (TTHM) 		Returned To Compliance - Apr 04, 20231
903223981 Jul 01, 2022 Sep 30, 2022 Oct 26, 2022 DIST-A DBP DBP Late/Nonreporting - 2  Show analytesReturned To Compliance - Apr 04, 20231
903223979 Aug 01, 2022 Aug 31, 2022 Oct 11, 2022 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Oct 10, 20221
903223976 Jun 01, 2022 Jun 30, 2022 Jul 29, 2022 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Aug 09, 20221
903223973 Mar 01, 2022 Mar 31, 2022 Apr 25, 2022 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - May 10, 20221
903223970 Jan 01, 2022 Mar 31, 2022 Apr 25, 2022 DIST-A DBP DBP Late/Nonreporting - 2  Show analytesReturned To Compliance - Jul 06, 20221
903223968 Nov 01, 2021 Nov 30, 2021 Dec 23, 2021 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Jan 10, 20221
903223965 Sep 01, 2021 Sep 30, 2021 Nov 05, 2021 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Nov 10, 20211
903223962 Jun 01, 2021 Jun 30, 2021 Jul 22, 2021 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Aug 09, 20211
903223959 Apr 01, 2021 Apr 30, 2021 May 21, 2021 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Jun 10, 20211
903223956 Jan 01, 2021 Mar 31, 2021 Apr 21, 2021 DIST-A DBP DBP Late/Nonreporting - 2  Show analytesReturned To Compliance - Apr 20, 20211
903223954 Mar 01, 2021 Mar 31, 2021 Apr 21, 2021 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Jun 10, 20211
903223951 Dec 01, 2020 Dec 31, 2020 Jan 26, 2021 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Feb 10, 20211
903223948 Sep 01, 2020 Sep 30, 2020 Nov 02, 2020 WTP-A SWTR Turbidity Standards Not Met (95% NTU) - 1  Show analyteReturned To Compliance - Nov 17, 202010
903223944 Apr 01, 2020 Apr 30, 2020 May 28, 2020 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Jun 10, 20201
903223941 Jan 01, 2020 Mar 31, 2020 Apr 22, 2020 DIST-A DBP DBP Late/Nonreporting - 2  Show analytesReturned To Compliance - May 22, 20201
903223939 Dec 01, 2019 Dec 31, 2019 Jan 30, 2020 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Feb 05, 20201
903223936 Oct 01, 2019 Oct 31, 2019 Nov 27, 2019 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Dec 10, 20191
903223933 Jul 01, 2019 Jul 31, 2019 Aug 15, 2019 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Sep 10, 20191
903223930 Apr 01, 2019 Jun 30, 2019 Jul 19, 2019 DIST-A DBP DBP Late/Nonreporting - 2  Show analytesReturned To Compliance - Jul 15, 20191
903223928 Feb 01, 2019 Feb 28, 2019 Mar 18, 2019 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Apr 09, 20191
903223925 Feb 01, 2019 Feb 28, 2019 Mar 18, 2019 WTP-A SWTR Failure to Meet CT - 1  Show analyteReturned To Compliance - May 02, 201910
903223923 Oct 01, 2018 Dec 31, 2018 Jan 30, 2019 DIST-A DBP DBP Late/Nonreporting - 2  Show analytesReturned To Compliance - Apr 04, 20191
903223921 Nov 01, 2018 Nov 30, 2018 Dec 18, 2018 WTP-A SWTR Failure to Meet CT - 1  Show analyteReturned To Compliance - Jan 10, 201910
903223920 Nov 01, 2018 Nov 30, 2018 Dec 13, 2018 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Jan 10, 20191
903223917 Jul 01, 2018 Sep 30, 2018 Oct 25, 2018 DIST-A DBP DBP Late/Nonreporting - 2  Show analytesReturned To Compliance - Apr 04, 20191
903223914 Jul 01, 2018 Jul 31, 2018 Aug 21, 2018 WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytesReturned To Compliance - Sep 10, 20181
SYSTEM SCORE SUMMARYUnaddressed Points: 0
Number of years the oldest violation has been unaddressed (n): 0
System Score: 0
Points under formal enforcement: 0
Points RTC'd: 54

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

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

Violation history last updated 05/31/2023, 11 hours ago.


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