OHA Drinking Water Services
OR41
PWS ID: 93997 ---- OREGON INSTITUTE OF TECHNOLOGY
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  ASB = Asbestos, DBP = Disinfection Byproducts, GWR = Ground Water Rule, IOC = Inorganic Chemicals, LCR = Lead & Copper Rule, NO2 = Nitrite, NO3 = Nitrate, SOC = Synthetic Organic Chemicals
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
Show history 		Points Contact
Report
901773517YJan 01, 2019 Dec 31, 2019DIST-A DBP Chlorine Residual/DBP Late/Nonreporting - 2  Hide analytes
TOTAL HALOACETIC ACIDS (HAA5)
TTHM
Returned To Compliance - Dec 30, 2020 1
901773515YJan 01, 2019 Dec 31, 2019EP-A NO3 Chemical Late/Nonreporting - 1 Returned To Compliance - Feb 06, 2020 5
901773514NJan 01, 2019 Dec 31, 2019SRC-AA GWR Source Assessment Sample - Late/Nonreporting - 1 Returned To Compliance - Dec 10, 2021 1
901773552YJan 01, 2017 Dec 31, 2019EP-A SOC Chemical Late/Nonreporting - 29  Show analytes Returned To Compliance - Feb 06, 2020 1
901773513YJan 01, 2017 Dec 31, 2019DIST-A LCR LCR Late/Nonreporting - 1  Show analyte Returned To Compliance - Oct 08, 2020 1
901773553YJan 01, 2011 Dec 31, 2019DIST-A ASB Chemical Late/Nonreporting - 1 Returned To Compliance - Jul 30, 2020 1
901773523YJan 01, 2011 Dec 31, 2019EP-A IOC Chemical Late/Nonreporting - 5  Show analytes Returned To Compliance - Feb 06, 2020 1
901773518YJan 01, 2011 Dec 31, 2019EP-A NO2 Chemical Late/Nonreporting - 1 Returned To Compliance - Feb 06, 2020 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
12

Violation history was last updated on 12/12/2024, 1 hour ago.

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More information for this water system: SDWIS ID 3107
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