OHA Drinking Water Services
OR41
PWS ID: 00911 ---- TOOLEY WATER DISTRICT
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  CCR = Consumer Confidence Report, LCR = Lead & Copper Rule, NO3 = Nitrate, TCR = Total Coliform Rule
Purple shading indicates formal enforcement.  Green shading indicates an inactive facility.  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
Show history 		Points Contact
Report
903105175NMay 01, 2025 May 31, 2025Jul 23, 2025 NO3 Public Notice Late/Nonreporting (Viol # 903105173) - 1 1
903105172NMar 01, 2025 Mar 31, 2025May 20, 2025 NO3 Public Notice Late/Nonreporting (Viol # 903105171) - 1 1
903105164YJan 01, 2022 Dec 31, 2024Nov 05, 2024DIST-A LCR LCR Late/Nonreporting - 1  Show analyte 1
903105169NOct 01, 2024 Dec 31, 2024Dec 30, 2024 NO3 Public Notice Late/Nonreporting (Viol # 903105168) - 1 Bilateral Compliance Agreement Signed - Jun 20, 2024 1
903105168NOct 01, 2024 Dec 31, 2024Nov 06, 2024EP-A NO3 Chemical MCL based on 1 Sample - 1 Bilateral Compliance Agreement Signed - Jun 20, 2024 10
903105170NOct 01, 2024 Oct 31, 2024Dec 30, 2024 NO3 Public Notice Late/Nonreporting (Viol # 903105166) - 1 Bilateral Compliance Agreement Signed - Jun 20, 2024 1
903105151NOct 01, 2023 Oct 31, 2023Jan 29, 2024 NO3 Public Notice Late/Nonreporting (Viol # 903105150) - 1 Bilateral Compliance Agreement Signed - Jun 20, 2024 1 3/1/2024
903105173NMay 01, 2025 May 31, 2025Jun 10, 2025EP-B NO3 Chemical MCL based on Average of Samples - 1 Inactive Facility - Jul 22, 2025 10
903105171NMar 01, 2025 Mar 31, 2025Apr 02, 2025EP-B NO3 Chemical MCL based on Average of Samples - 1 Inactive Facility - Jul 22, 2025 10
903105166NOct 01, 2024 Oct 31, 2024Nov 06, 2024EP-B NO3 Chemical MCL based on 1 Sample - 1 Inactive Facility - Jul 22, 2025 10
903105163NJul 01, 2024 Jul 31, 2024Jul 29, 2024EP-B NO3 Chemical MCL based on 1 Sample - 1 Inactive Facility - Jul 22, 2025 10
903105150NOct 01, 2023 Oct 31, 2023Nov 27, 2023EP-B NO3 Chemical MCL based on Average of Samples - 1 Inactive Facility - Jul 22, 2025 10 3/1/2024
903105148NAug 01, 2023 Aug 31, 2023Aug 31, 2023EP-B NO3 Chemical MCL based on 1 Sample - 1 Inactive Facility - Jul 22, 2025 10 3/1/2024
903105176YNov 01, 2025 Nov 30, 2025Dec 11, 2025 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Dec 19, 2025 1
903105174YJun 01, 2025 Jun 30, 2025Jul 23, 2025EP-B NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Jul 14, 2025 5
903105167YOct 01, 2024 Nov 14, 2024Nov 06, 2024 CCR CCR Certification Late/Nonreporting - 1 Returned To Compliance - Nov 14, 2024 1
903105165YAug 01, 2024 Aug 31, 2024Nov 05, 2024EP-B NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Sep 09, 2024 5
903105162YJun 01, 2024 Jun 30, 2024Jul 29, 2024EP-B NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Jul 26, 2024 5
903105154YMar 01, 2024 Mar 31, 2024Apr 29, 2024EP-B NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Jul 26, 2024 5
903105155YFeb 01, 2024 Feb 29, 2024Apr 29, 2024EP-B NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Jul 26, 2024 5
903105156YJan 01, 2024 Jan 31, 2024Apr 29, 2024EP-B NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Jul 26, 2024 5
903105149YSep 01, 2023 Sep 30, 2023Oct 26, 2023EP-B NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Oct 20, 2023 5
903105147YJun 01, 2023 Jun 30, 2023Jul 26, 2023EP-B NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Jul 26, 2023 5
903105141YJan 01, 2023 Jan 31, 2023Mar 13, 2023EP-B NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Feb 21, 2023 5
903105138NAug 01, 2022 Aug 31, 2022Oct 26, 2022EP-B NO3 Chemical MCL based on Average of Samples - 1 Returned To Compliance - May 02, 2023 10 11/30/2022
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: 		3
1
4
13
117

Violation history was last updated on 5/1/2026, 9 hours ago.

For questions regarding these violations contact either: