OHA Drinking Water Services
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 		Determination
Date		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Show analytes for all violations 		Enforcement Action - Date
Hide history 		Points
902471285NJul 02, 2022 Mar 21, 2023Feb 02, 2023 Public Notice Late/Nonreporting - 1
Returned To Compliance - Mar 21, 2023
 1
902471280YJan 01, 2017 Dec 31, 2019Jan 30, 2020DIST-A DBP DBP Late/Nonreporting - 2  Show analytes
Returned To Compliance - Sep 17, 2020
 1
902471287NJul 01, 2023 Jul 31, 2023Aug 31, 2023WTP-D GWR Failure to Maintain 4-log Treatment - 1 10
902471284NOct 22, 2022 May 01, 2023Feb 02, 2023 GWR Failure to Correct Source Contamination - 1
Returned To Compliance - May 01, 2023
Administrative Order - Mar 15, 2023
 5
902471286NOct 22, 2022 Apr 20, 2023 GWR Public Notice Late/Nonreporting (Viol # 902471284) - 1
Returned To Compliance - Mar 21, 2023
 1
902471282NApr 06, 2022 Apr 17, 2022Apr 18, 2022DIST-A GWR Source Sample - Late/Nonreporting - 1
Returned To Compliance - Jun 20, 2022
 1
902471281YJan 01, 2021 Dec 31, 2021Jan 24, 2022EP-D NO3 Chemical Late/Nonreporting - 1
Returned To Compliance - Jun 23, 2022
 5
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: 		10
0
10
0
14

Violation history was last updated on 12/8/2023, 44 hours ago.

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