OHA Drinking Water Services
OR41
PWS ID: 01542 ---- LAKE OSWEGO - TIGARD WATER SUPPLY
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  DBP = Disinfection Byproducts

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Violation
Number		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
8Jun 01, 2023 Jun 30, 2023EP-A DBP DBP Late/Nonreporting - 1  Hide analyte
BROMATE
1
6May 01, 2023 May 31, 2023EP-A DBP DBP Late/Nonreporting - 1  Show analyte 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: 		2
1
3
0
0

Violation history was last updated on 11/22/2024, 19 hours ago.

For questions regarding these violations contact either:

More information for this water system: SDWIS ID 5510
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