OHA Drinking Water Services
OR41
PWS ID: 90245 ---- TOLLGATE CROSSING
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  GWR = Ground Water Rule, NO3 = Nitrate, TCR = Total Coliform Rule
Gray shading indicates return to compliance. 

Hide Auto-RTC  |  Hide Determination Dates
Go to public notices
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
903449088YMar 01, 2026 Mar 31, 2026Apr 13, 2026 TCR Routine Coliform - Did Not Report ANY - 1 1
903449087YJan 01, 2026 Jan 31, 2026Feb 11, 2026 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Feb 26, 2026 1
903449086YDec 01, 2025 Dec 31, 2025Jan 12, 2026 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Feb 26, 2026 1
903449085YJul 01, 2025 Sep 30, 2025Oct 14, 2025 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Nov 19, 2025 1
903449084YMar 01, 2025 Mar 31, 2025Apr 11, 2025 TCR Temporary Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 03, 2025 1
903449083NFeb 25, 2025 Mar 08, 2025Mar 10, 2025DIST-A GWR Source Sample - Late/Nonreporting - 1 Returned To Compliance - Mar 10, 2025 1
903449080NJan 22, 2023 Oct 20, 2023Mar 13, 2023 Coliform Investigation Nonreporting - 1 Returned To Compliance - Oct 20, 2023 5
903449081YMar 01, 2023 Mar 31, 2023Apr 11, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Oct 20, 2023 1
903449079YFeb 01, 2023 Feb 28, 2023Mar 13, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Oct 20, 2023 1
903449078YJan 01, 2023 Jan 31, 2023Feb 13, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Oct 20, 2023 1
903449077YJan 01, 2022 Dec 31, 2022Feb 02, 2023EP-A NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Dec 05, 2023 5
903449076NJan 01, 2022 Dec 31, 2022Jan 11, 2023SRC-AA GWR Source Assessment Sample - Late/Nonreporting - 1 Returned To Compliance - Dec 05, 2023 1
903449075NDec 07, 2022 Dec 18, 2022Dec 19, 2022DIST-A GWR Source Sample - Late/Nonreporting - 1 Returned To Compliance - Dec 05, 2023 1
903449074YNov 01, 2022 Nov 30, 2022Dec 13, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Dec 08, 2022 1
903449073YOct 01, 2022 Oct 31, 2022Nov 14, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Dec 08, 2022 1
903449072YSep 01, 2022 Sep 30, 2022Oct 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Dec 08, 2022 1
903449071YJul 01, 2022 Jul 31, 2022Aug 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Aug 26, 2022 1
903449070YJun 01, 2022 Jun 30, 2022Jul 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Aug 26, 2022 1
903449069YMay 01, 2022 May 31, 2022Jun 13, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Aug 26, 2022 1
903449068YApr 01, 2022 Apr 30, 2022May 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Aug 26, 2022 1
903449067YFeb 01, 2022 Feb 28, 2022Mar 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Mar 17, 2022 1
903449066YJan 01, 2022 Jan 31, 2022Feb 11, 2022 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Mar 17, 2022 1
903449065YNov 01, 2021 Nov 30, 2021Dec 13, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Dec 17, 2021 1
903449064YOct 01, 2021 Oct 31, 2021Nov 15, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Dec 17, 2021 1
903449063YJun 01, 2021 Jun 30, 2021Jul 12, 2021 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jul 26, 2021 1
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: 		1
0
1
0
32

Violation history was last updated on 4/22/2026, 5 hours ago.

For questions regarding these violations contact either: