OHA Drinking Water Services
OR41
PWS ID: 94513 ---- SILVER VALLEY WATER IMPRV DIST
Violation History

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

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Violation
Number		Monitoring Period
Begin
End 		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Show analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
900637303Jan 01, 2022 Jul 12, 2024 SWTR Public Notice Late/Nonreporting (Viol # 900637302) - 1  Show analyte Returned To Compliance - Jul 12, 2024 1
900637302Jan 01, 2022 Jul 12, 2024 SWTR Failure to Install or Use SW Treatment - 1  Show analyte Returned To Compliance - Jul 12, 2024 10
900637321May 01, 2024 May 31, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 19, 2024 1
900637320Apr 01, 2024 Apr 30, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 19, 2024 1
900637314Mar 01, 2024 Mar 31, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 19, 2024 1
900637315Feb 01, 2024 Feb 29, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 19, 2024 1
900637316Jan 01, 2024 Jan 31, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 19, 2024 1
900637306Dec 01, 2023 Dec 31, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 19, 2024 1
900637304Jan 01, 2023 Dec 31, 2023EP-A NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Jun 19, 2024 5
900637307Nov 01, 2023 Nov 30, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 19, 2024 1
900637308Oct 01, 2023 Oct 31, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 19, 2024 1
900637309Sep 01, 2023 Sep 30, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 19, 2024 1
900637310Aug 01, 2023 Aug 31, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 19, 2024 1
900637317Jul 01, 2023 Jul 31, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 19, 2024 1
900637318Jun 01, 2023 Jun 30, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 19, 2024 1
900637319May 01, 2023 May 31, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 19, 2024 1
900637311Apr 01, 2023 Apr 30, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 19, 2024 1
900637312Mar 01, 2023 Mar 31, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 19, 2024 1
900637305Feb 01, 2023 Feb 28, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 19, 2024 1
900637313Jan 01, 2023 Jan 31, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jun 19, 2024 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: 		0
0
0
0
33

Violation history was last updated on 1/31/2025, 1 hour ago.

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More information for this water system: SDWIS ID 2063
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