PWS ID: 94980 ---- OASIS ON THE SNAKE

For questions regarding these violations contact: MALHEUR COUNTY ---- Eric Evans/Evan Magner ---- (541) 473-5186

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. 

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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
900908744 N Mar 02, 2022 Mar 13, 2022 DIST-A GWR Source Sample - Late/Nonreporting - 11
900908743 N Feb 16, 2022 Feb 27, 2022 DIST-A GWR Source Sample - Late/Nonreporting - 11
900908747 Y Oct 01, 2022 Dec 31, 2022 EP-A NO3 Chemical Late/Nonreporting - 1Returned To Compliance - Feb 10, 20235
900908746 Y Jul 01, 2022 Sep 30, 2022 EP-A NO3 Chemical Late/Nonreporting - 1Returned To Compliance - Feb 10, 20235
900908742 Y Oct 01, 2021 Dec 31, 2021 EP-A NO3 Chemical Late/Nonreporting - 1Returned To Compliance - Feb 25, 20225
900908741 N Dec 15, 2021 Dec 26, 2021 DIST-A GWR Source Sample - Late/Nonreporting - 1Returned To Compliance - Dec 27, 20211
900908739 N Aug 11, 2021 Aug 22, 2021 DIST-A GWR Source Sample - Late/Nonreporting - 1Returned To Compliance - Dec 27, 20211
900908738 N Jun 10, 2021 Jun 21, 2021 DIST-A GWR Source Sample - Late/Nonreporting - 1Returned To Compliance - Dec 27, 20211
900908737 Y Jan 01, 2021 Mar 31, 2021 EP-A NO3 Chemical Late/Nonreporting - 1Returned To Compliance - May 14, 20215
900908731 N Jun 03, 2020 Jun 14, 2020 DIST-A GWR Source Sample - Late/Nonreporting - 1Returned To Compliance - Dec 27, 20211
900908728 Y Jan 01, 2020 Mar 31, 2020 EP-A NO3 Chemical Late/Nonreporting - 1Returned To Compliance - Jun 12, 20205
900908727 Y Oct 01, 2019 Dec 31, 2019 EP-A NO3 Chemical Late/Nonreporting - 1Returned To Compliance - Jun 12, 20205
900908725 Y Aug 01, 2019 Aug 31, 2019 TCR Routine Coliform - Did Not Report ANY - 1Returned To Compliance - Oct 21, 20191
900908724 Y Apr 01, 2019 Jun 30, 2019 EP-A NO3 Chemical Late/Nonreporting - 1Returned To Compliance - Jul 11, 20195
900908723 Y Jun 01, 2019 Jun 30, 2019 TCR Routine Coliform - Did Not Report ANY - 1Returned To Compliance - Jul 12, 20191
900908722 Y Apr 01, 2019 Apr 30, 2019 TCR Routine Coliform - Did Not Report ANY - 1Returned To Compliance - May 28, 20191
900908721 Y Feb 01, 2019 Feb 28, 2019 TCR Routine Coliform - Did Not Report ANY - 1Returned To Compliance - Apr 02, 20191
900908717 N Sep 02, 2018 Feb 01, 2019 Public Notice Late/Nonreporting (Viol # 900908714) - 1Returned To Compliance - Feb 01, 20191
900908714 N Sep 02, 2018 Feb 01, 2019 Coliform Investigation Nonreporting - 1Returned To Compliance - Feb 01, 20195
900908720 Y Jan 01, 2019 Jan 31, 2019 TCR Routine Coliform - Did Not Report ANY - 1Returned To Compliance - Apr 02, 20191
900908718 N Dec 19, 2018 Dec 30, 2018 DIST-A GWR Source Sample - Late/Nonreporting - 1Returned To Compliance - Aug 12, 20191
900908716 N Nov 07, 2018 Nov 18, 2018 DIST-A GWR Source Sample - Late/Nonreporting - 1Returned To Compliance - Aug 12, 20191
900908715 Y Aug 01, 2018 Aug 31, 2018 TCR Temporary Routine Coliform - Did Not Report ANY - 1Returned To Compliance - Jul 20, 20181
SYSTEM SCORE SUMMARYUnaddressed Points: 2
Number of years the oldest violation has been unaddressed (n): 1
System Score: 3
Points under formal enforcement: 0
Points RTC'd: 53

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 06/02/2023, 47 hours ago.


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