OHA Drinking Water Services
OR41
PWS ID: 94762 ---- IAA SOUTH PORTLAND
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  GWR = Ground Water 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
Hide analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
1082921Oct 01, 2024 Dec 31, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jan 24, 2025 1
1082920Jul 01, 2024 Sep 30, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jan 24, 2025 1
1082919Apr 01, 2024 Jun 30, 2024 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Jan 24, 2025 1
1082918Oct 01, 2023 Dec 31, 2023 TCR Routine Coliform - Did Not Report ANY - 1 Returned To Compliance - Mar 19, 2024 1
1082916Aug 01, 2021 Aug 31, 2021 TCR Temporary Routine Coliform - Did Not Report ANY - 1 No Longer Required To Comply - Jul 13, 2022 1
1082915Jul 05, 2021 Jul 13, 2021DIST-A GWR Source Sample - Late/Nonreporting - 1 No Longer Required To Comply - Jul 13, 2022 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
6

Violation history was last updated on 11/4/2025, 2 hours ago.

For questions regarding these violations contact either:

More information for this water system: SDWIS ID 1937
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