OHA Drinking Water Services
OR41
PWS ID: 00321 ---- GLADSTONE, CITY OF
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  DBP = Disinfection Byproducts
Gray shading indicates return to compliance. 

Hide Auto-RTC  |  Show Determination Dates
2 public notices are due soon! Go to public notices
Violation
Number		Auto-
RTC?		Monitoring Period
Begin
End 		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Show analytes for all violations 		Enforcement Action - Date
Hide history 		Points Contact
Report
900615835NApr 01, 2025 Jun 30, 2025DIST-A DBP Chemical MCL based on Locational Average of Samples - 1  Show analyte
Public Notice Required - Jul 23, 2025
 5
900615834NApr 01, 2025 Jun 30, 2025DIST-A DBP Chemical MCL based on Locational Average of Samples - 1  Show analyte
Public Notice Required - Jul 23, 2025
 5
900615831NJan 01, 2025 Mar 31, 2025DIST-A DBP Chemical MCL based on Locational Average of Samples - 1  Show analyte 5
900615830NJan 01, 2025 Mar 31, 2025DIST-A DBP Chemical MCL based on Locational Average of Samples - 1  Show analyte 5
900615833YJan 01, 2025 Mar 31, 2025DIST-A DBP DBP Late/Nonreporting - 2  Hide analytes
TOTAL HALOACETIC ACIDS (HAA5)
TTHM
Returned To Compliance - Jun 26, 2025
 1
900615829YJan 01, 2024 Mar 31, 2024DIST-A DBP DBP Late/Nonreporting - 2  Show analytes
Returned To Compliance - Jun 12, 2024
 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: 		20
0
20
0
2

Violation history was last updated on 7/25/2025, 43 hours ago.

For questions regarding these violations contact either:

More information for this water system: SDWIS ID 4039
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