OHA Drinking Water Services
OR41
PWS ID: 90595 ---- NESTUCCA VALLEY ELEMENTARY SCHOOL
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  DBP = Disinfection Byproducts, GWR = Ground Water Rule, LCR = Lead & Copper Rule, TCR = Total Coliform Rule
Gray shading indicates return to compliance. 

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Violation
Number
Auto-
RTC?
Monitoring Period
Begin
End
Facility
ID
Analyte
Group
Violation Type - Analyte Count
Show analytes for all violations
Enforcement Action - Date
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Points
903108311NJul 01, 2022 Aug 28, 2022 LCR Failure to Submit CCT Recommendation - 1  Show analyte
Returned To Compliance - Aug 28, 2022
5
903108313NApr 01, 2022 Jun 30, 2022DIST-A DBP Chemical MCL based on Locational Average of Samples - 1  Show analyte
Returned To Compliance - Oct 10, 2023
Bilateral Compliance Agreement Signed - Aug 30, 2022
5
903108312NApr 01, 2022 Jun 30, 2022DIST-A DBP Chemical MCL based on Locational Average of Samples - 1  Show analyte
Returned To Compliance - Oct 10, 2023
Bilateral Compliance Agreement Signed - Aug 30, 2022
5
903108289NApr 01, 2020 Jun 30, 2020 DBP Public Notice Late/Nonreporting (Viol # 903108288) - 1  Show analyte
Returned To Compliance - Jul 14, 2022
1
903108288NApr 01, 2020 Jun 30, 2020DIST-A DBP Chemical MCL based on Locational Average of Samples - 1  Show analyte
Returned To Compliance - Oct 10, 2023
Bilateral Compliance Agreement Signed - Aug 30, 2022
5
903108281NJan 01, 2019 Dec 31, 2019SRC-AC GWR Source Assessment Sample - Late/Nonreporting - 1
Returned To Compliance - Dec 23, 2021
1
903108310YOct 01, 2021 Dec 31, 2021DIST-A DBP DBP Late/Nonreporting - 2  Show analytes
Returned To Compliance - Feb 02, 2022
1
903108308YJul 01, 2021 Sep 30, 2021DIST-A DBP DBP Late/Nonreporting - 2  Show analytes
Returned To Compliance - Feb 02, 2022
1
903108306YJul 01, 2021 Sep 30, 2021 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Oct 22, 2021
1
903108284YJan 01, 2020 Mar 31, 2020DIST-A DBP DBP Late/Nonreporting - 2  Hide analytes
TOTAL HALOACETIC ACIDS (HAA5)
TTHM
Returned To Compliance - Feb 02, 2022
1
903108280YJul 01, 2019 Jul 31, 2019 TCR Routine Coliform - Did Not Report ANY - 1
Returned To Compliance - Aug 22, 2019
1
SYSTEM SCORE SUMMARY
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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
27

Violation history was last updated on 4/12/2024, 26 hours ago.

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More information for this water system: SDWIS ID 718
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Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins  ::  PFAS
Lead & Copper  ::  Corrosion Control (LCR)  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA
Something missing? The new Chemical Results page replaces many pages, including arsenic and nitrate.

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