OHA Drinking Water Services
OR41
PWS ID: 90556 ---- TRIANGLE LAKE HIGH/ELEM SD 90
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  DBP = Disinfection Byproducts, GWR = Ground Water Rule, LCR = Lead & Copper 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
Hide analytes for all violations 		Enforcement Action - Date
Hide history 		Points Contact
Report
903515340YJan 01, 2021 Dec 31, 2023DIST-A DBP DBP Late/Nonreporting - 2
TOTAL HALOACETIC ACIDS (HAA5)
TTHM
1
903515337NSep 01, 2022 Sep 30, 2022WTP-A GWR Monthly GW Compliance Report - Late/Nonreporting - 1
Returned To Compliance - Jan 09, 2023
 1
903515338YSep 01, 2022 Sep 30, 2022EP-A LCR Corrosion Control Late/Nonreporting - 1
LEAD & COPPER RULE
Returned To Compliance - Nov 01, 2022
 1
903515336YAug 01, 2022 Aug 31, 2022EP-A LCR Corrosion Control Late/Nonreporting - 1
LEAD & COPPER RULE
Returned To Compliance - Nov 01, 2022
 1
903515335NAug 01, 2022 Aug 31, 2022WTP-A GWR Monthly GW Compliance Report - Late/Nonreporting - 1
Returned To Compliance - Jan 09, 2023
 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: 		1
0
1
0
4

Violation history was last updated on 11/24/2024, 1 hour ago.

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More information for this water system: SDWIS ID 700
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