OHA Drinking Water Services
OR41
PWS ID: 91556 ---- CASCADE GORGE PROPERTIES
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  ARS = Arsenic, DBP = Disinfection Byproducts, NO3 = Nitrate, RAD = Radionuclides, SWTR = Surface Water Treatment Rule, TCR = Total Coliform Rule, VOC = Volatile Organic Chemicals
Gray shading indicates return to compliance. 

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Violation
Number		Auto-
RTC?		Monitoring Period
Begin
End 		Determination
Date		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Show analytes for all violations 		Enforcement Action - Date
Hide history 		Points Contact
Report
903465281NJul 01, 2024 Sep 30, 2024Nov 06, 2024DIST-A DBP Chemical MCL based on Locational Average of Samples - 1  Show analyte 5
903465280YSep 01, 2024 Sep 30, 2024Nov 05, 2024WTP-A SWTR Monthly SW Report - Late/Nonreporting - 2  Show analytes 1
903465278NSep 01, 2024 Sep 30, 2024Nov 05, 2024WTP-A SWTR Failure to Meet CT - 1  Show analyte
Public Notice Required - Nov 05, 2024
 10
903465277NSep 01, 2024 Sep 30, 2024Nov 05, 2024WTP-A SWTR Failure to Maintain EP Disinfection - 1  Show analyte
Public Notice Required - Nov 05, 2024
 10
903465276NAug 01, 2024 Aug 31, 2024Oct 03, 2024WTP-A SWTR Failure to Meet CT - 1  Show analyte
Public Notice Required - Oct 03, 2024
 10
903465275NAug 01, 2024 Aug 31, 2024Oct 03, 2024WTP-A SWTR Failure to Maintain EP Disinfection - 1  Show analyte
Public Notice Required - Oct 03, 2024
 10
903465271YJan 01, 2023 Dec 31, 2023Jan 29, 2024DIST-A DBP DBP Late/Nonreporting - 2  Show analytes 1
903465268YJul 01, 2023 Sep 30, 2023Nov 27, 2023EP-A RAD Chemical Late/Nonreporting - 1  Show analyte 1
903465205YJan 01, 2022 Dec 31, 2022Feb 02, 2023DIST-A DBP DBP Late/Nonreporting - 2  Show analytes 1
903465269YDec 01, 2023 Dec 31, 2023Jan 11, 2024 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Jan 10, 2024
 1
903465272NJul 01, 2023 Sep 30, 2023Jan 29, 2024 ARS Public Notice Late/Nonreporting (Viol # 903465267) - 1
Returned To Compliance - Apr 08, 2024
 1
903465267NJul 01, 2023 Sep 30, 2023Oct 26, 2023EP-A ARS Chemical MCL based on Average of Samples - 1
Returned To Compliance - Apr 08, 2024
 5
903465265YJul 01, 2023 Sep 30, 2023Oct 26, 2023EP-A ARS Chemical Late/Nonreporting - 1
Returned To Compliance - Jan 02, 2024
 1
903465264YJul 01, 2023 Sep 30, 2023Oct 26, 2023EP-A VOC Chemical Late/Nonreporting - 21  Show analytes
Returned To Compliance - Jan 10, 2024
 1
903465266NApr 01, 2023 Jun 30, 2023Oct 26, 2023 ARS Public Notice Late/Nonreporting (Viol # 903465243) - 1
Returned To Compliance - Apr 08, 2024
 1
903465243NApr 01, 2023 Jun 30, 2023Jul 26, 2023EP-A ARS Chemical MCL based on Average of Samples - 1
Returned To Compliance - Feb 02, 2024
Returned To Compliance - Apr 08, 2024
Administrative Order - Aug 29, 2023
 5
903465242YMay 01, 2023 May 31, 2023Jun 12, 2023 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Jun 21, 2023
 1
903465238YJan 01, 2023 Mar 31, 2023Apr 20, 2023EP-A ARS Chemical Late/Nonreporting - 1
Returned To Compliance - Apr 18, 2023
 1
903465237YJan 01, 2023 Mar 31, 2023Apr 20, 2023EP-A VOC Chemical Late/Nonreporting - 21  Show analytes
Returned To Compliance - Apr 18, 2023
 1
903465216YMar 01, 2023 Mar 31, 2023Apr 11, 2023 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Apr 19, 2023
 1
903465210YFeb 01, 2023 Feb 28, 2023Mar 13, 2023 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Apr 19, 2023
 1
903465239NOct 01, 2022 Dec 31, 2022Apr 20, 2023 ARS Public Notice Late/Nonreporting (Viol # 903465180) - 1
Returned To Compliance - Apr 18, 2023
 1
903465213YOct 01, 2022 Dec 31, 2022Mar 13, 2023EP-A RAD Chemical Late/Nonreporting - 3  Show analytes
Returned To Compliance - Apr 18, 2023
 1
903465202YOct 01, 2022 Dec 31, 2022Feb 02, 2023EP-A ARS Chemical Late/Nonreporting - 1
Returned To Compliance - Jul 10, 2023
 1
903465201YOct 01, 2022 Dec 31, 2022Feb 02, 2023EP-A VOC Chemical Late/Nonreporting - 21  Show analytes
Returned To Compliance - Feb 06, 2023
Returned To Compliance - Jun 29, 2023
 1
903465180NOct 01, 2022 Dec 31, 2022Feb 02, 2023EP-A ARS Chemical MCL based on Average of Samples - 1
Returned To Compliance - Feb 06, 2023
 5
903465241NNov 01, 2022 Nov 30, 2022Apr 20, 2023 SWTR Public Notice Late/Nonreporting (Viol # 903465206) - 1  Show analyte
Returned To Compliance - Apr 18, 2023
Returned To Compliance - May 08, 2023
 1
903465207NNov 01, 2022 Nov 30, 2022Feb 02, 2023WTP-A SWTR Turbidity Standards Not Met (95% NTU) - 1  Show analyte
Returned To Compliance - Jul 07, 2023
 10
903465206NNov 01, 2022 Nov 30, 2022Feb 02, 2023WTP-A SWTR Turbidity Standards Not Met (Max NTU) - 1  Show analyte
Returned To Compliance - Jul 07, 2023
 10
903465215NOct 01, 2022 Oct 31, 2022Mar 13, 2023 SWTR Public Notice Late/Nonreporting (Viol # 903465175) - 1  Show analyte
Returned To Compliance - Apr 18, 2023
Returned To Compliance - May 08, 2023
 1
903465179NOct 01, 2022 Oct 31, 2022Dec 13, 2022WTP-A SWTR Turbidity Standards Not Met (95% NTU) - 1  Show analyte
Returned To Compliance - Feb 06, 2023
 10
903465178YOct 01, 2022 Oct 31, 2022Dec 13, 2022WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Dec 05, 2022
 1
903465175NOct 01, 2022 Oct 31, 2022Dec 13, 2022WTP-A SWTR Turbidity Standards Not Met (Max NTU) - 1  Show analyte
Returned To Compliance - Feb 06, 2023
 10
903465174YJul 01, 2022 Sep 30, 2022Oct 26, 2022EP-A VOC Chemical Late/Nonreporting - 21  Show analytes
Returned To Compliance - Feb 06, 2023
 1
903465153YSep 01, 2022 Sep 30, 2022Oct 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Oct 28, 2022
 1
903465152YAug 01, 2022 Aug 31, 2022Oct 11, 2022WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Oct 07, 2022
 1
903465149YJul 01, 2022 Jul 31, 2022Sep 13, 2022WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Oct 07, 2022
 1
903465146YJul 01, 2022 Jul 31, 2022Aug 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Aug 30, 2022
 1
903465145YJun 01, 2022 Jun 30, 2022Jul 29, 2022WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Oct 07, 2022
 1
903465208NMay 01, 2022 May 31, 2022Feb 02, 2023 SWTR Public Notice Late/Nonreporting (Viol # 903465135) - 1  Show analyte
Returned To Compliance - Feb 06, 2023
No Longer Required To Comply - Sep 15, 2023
 1
903465138YMay 01, 2022 May 31, 2022Jul 05, 2022WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Oct 07, 2022
 1
903465135NMay 01, 2022 May 31, 2022Jul 05, 2022WTP-A SWTR Failure to Meet CT - 1  Show analyte
Returned To Compliance - Feb 06, 2023
 10
903465134YMay 01, 2022 May 31, 2022Jun 13, 2022 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Jul 01, 2022
 1
903465209NApr 01, 2022 Apr 30, 2022Feb 02, 2023 SWTR Public Notice Late/Nonreporting (Viol # 903465133) - 1  Show analyte
Returned To Compliance - Feb 06, 2023
No Longer Required To Comply - Sep 15, 2023
 1
903465133NApr 01, 2022 Apr 30, 2022Jun 02, 2022WTP-A SWTR Failure to Meet CT - 1  Show analyte
Returned To Compliance - Feb 06, 2023
 10
903465132NMar 01, 2022 Mar 31, 2022Apr 25, 2022WTP-A SWTR Failure to Meet CT - 1  Show analyte
Returned To Compliance - Feb 06, 2023
 10
903465131YMar 01, 2022 Mar 31, 2022Apr 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Apr 25, 2022
 1
903465142NFeb 01, 2022 Feb 28, 2022Jul 05, 2022 SWTR Public Notice Late/Nonreporting (Viol # 903465126) - 1  Show analyte
Returned To Compliance - May 08, 2023
 1
903465141NFeb 01, 2022 Feb 28, 2022Jul 05, 2022 SWTR Public Notice Late/Nonreporting (Viol # 903465127) - 1  Show analyte
Returned To Compliance - May 08, 2023
 1
903465130YFeb 01, 2022 Feb 28, 2022Mar 23, 2022WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Apr 05, 2022
 1
903465127NFeb 01, 2022 Feb 28, 2022Mar 23, 2022WTP-A SWTR Failure to Meet CT - 1  Show analyte
Returned To Compliance - Feb 06, 2023
 10
903465126NFeb 01, 2022 Feb 28, 2022Mar 23, 2022WTP-A SWTR Failure to Maintain EP Disinfection - 1  Show analyte
Returned To Compliance - Feb 06, 2023
 10
903465140NJan 01, 2022 Jan 31, 2022Jul 05, 2022 SWTR Public Notice Late/Nonreporting (Viol # 903465124) - 1  Show analyte
Returned To Compliance - May 08, 2023
 1
903465139NJan 01, 2022 Jan 31, 2022Jul 05, 2022 SWTR Public Notice Late/Nonreporting (Viol # 903465125) - 1  Show analyte
Returned To Compliance - May 08, 2023
 1
903465125NJan 01, 2022 Jan 31, 2022Mar 01, 2022WTP-A SWTR Failure to Meet CT - 1  Show analyte
Returned To Compliance - Feb 06, 2023
 10
903465124NJan 01, 2022 Jan 31, 2022Mar 01, 2022WTP-A SWTR Failure to Maintain EP Disinfection - 1  Show analyte
Returned To Compliance - Feb 06, 2023
 10
903465123YJan 01, 2022 Jan 31, 2022Feb 25, 2022WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Apr 05, 2022
 1
903465120YJan 01, 2022 Jan 31, 2022Feb 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Feb 18, 2022
 1
903465117YNov 01, 2021 Nov 30, 2021Dec 13, 2021 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Dec 07, 2021
 1
903465116YOct 01, 2021 Oct 31, 2021Nov 30, 2021WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Dec 09, 2021
 1
903465113YSep 01, 2021 Sep 30, 2021Nov 05, 2021WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Dec 09, 2021
 1
903465109YSep 01, 2021 Sep 30, 2021Oct 12, 2021 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Oct 29, 2021
 1
903465108YAug 01, 2021 Aug 31, 2021Sep 27, 2021WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Dec 09, 2021
 1
903465105YAug 01, 2021 Aug 31, 2021Sep 13, 2021 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Oct 29, 2021
 1
903465104YJul 01, 2021 Jul 31, 2021Aug 24, 2021WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Dec 09, 2021
 1
903465101YJun 01, 2021 Jun 30, 2021Jul 22, 2021WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Dec 09, 2021
 1
903465098YMay 01, 2021 May 31, 2021Jun 22, 2021WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Dec 09, 2021
 1
903465095YFeb 01, 2021 Feb 28, 2021Mar 18, 2021WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Apr 08, 2021
 1
903465092YJan 01, 2021 Jan 31, 2021Feb 11, 2021 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Mar 01, 2021
 1
903465091YJan 01, 2020 Dec 31, 2020Jan 26, 2021EP-A NO3 Chemical Late/Nonreporting - 1
Returned To Compliance - Dec 07, 2021
 5
903465090YOct 01, 2020 Oct 31, 2020Nov 18, 2020WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Dec 02, 2020
 1
903465087YJun 01, 2020 Jun 30, 2020Jul 29, 2020WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Aug 05, 2020
 1
903465084YApr 01, 2020 Apr 30, 2020May 28, 2020WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Jun 10, 2020
 1
903465081YApr 01, 2020 Apr 30, 2020May 12, 2020 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - May 20, 2020
 1
903465080YMar 01, 2020 Mar 31, 2020Apr 22, 2020WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Jun 10, 2020
 1
903465077YFeb 01, 2020 Feb 29, 2020Mar 17, 2020WTP-A SWTR Monthly SW Report - Late/Nonreporting - 3  Show analytes
Returned To Compliance - Jun 10, 2020
 1
903465074YFeb 01, 2020 Feb 29, 2020Mar 11, 2020 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Mar 12, 2020
 1
903465073YNov 01, 2019 Nov 30, 2019Dec 12, 2019 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Dec 06, 2019
 1 12/12/2019
SYSTEM SCORE SUMMARY
Learn about system scores		Unaddressed Points:
Number of years the oldest violation has been unaddressed (n):
System Score:
Points under formal enforcement:
Points RTC'd: 		49
1
50
0
184

Violation history was last updated on 11/21/2024, 7 hours ago.

For questions regarding these violations contact either:

More information for this water system: SDWIS ID 920
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