OHA Drinking Water Services
OR41
PWS ID: 01172 ---- WESTERN HILLS MH ESTATES
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  DBP = Disinfection Byproducts, GWR = Ground Water Rule, NO3 = Nitrate
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
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Enforcement Action - Date
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Points
902471288NJan 01, 2024 Jan 31, 2024WTP-D GWR Failure to Maintain 4-log Treatment - 1 10
902471287NJul 01, 2023 Jul 31, 2023WTP-D GWR Failure to Maintain 4-log Treatment - 1
Returned To Compliance - Oct 10, 2023
10
902471284NOct 22, 2022 May 01, 2023 GWR Failure to Correct Source Contamination - 1
Returned To Compliance - May 01, 2023
Administrative Order - Mar 15, 2023
5
902471285NJul 02, 2022 Mar 21, 2023 Public Notice Late/Nonreporting - 1
Returned To Compliance - Mar 21, 2023
1
902471286NOct 22, 2022 GWR Public Notice Late/Nonreporting (Viol # 902471284) - 1
Returned To Compliance - Mar 21, 2023
1
902471282NApr 06, 2022 Apr 17, 2022DIST-A GWR Source Sample - Late/Nonreporting - 1
Returned To Compliance - Jun 20, 2022
1
902471281YJan 01, 2021 Dec 31, 2021EP-D NO3 Chemical Late/Nonreporting - 1
Returned To Compliance - Jun 23, 2022
5
902471280YJan 01, 2017 Dec 31, 2019DIST-A DBP DBP Late/Nonreporting - 2  Show analytes
Returned To Compliance - Sep 17, 2020
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:
10
0
10
0
24

Violation history was last updated on 5/29/2024, 7 hours ago.

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More information for this water system: SDWIS ID 3566
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