OHA Drinking Water Services
OR41
PWS ID: 94811 ---- KNIFE RIVER - NW HARRISBURG
Violation History

Violations are displayed for the last 5 years only.
Group Abbreviations:  LCR = Lead & Copper Rule, NO3 = Nitrate
Green shading indicates an inactive facility.  Gray shading indicates return to compliance. 

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Violation
Number		Auto-
RTC?		Monitoring Period
Begin
End 		Determination
Date		Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Show analytes for all violations 		Enforcement Action - Date
Show history 		Points Contact
Report
903526914NApr 01, 2024 Jul 29, 2024 LCR Public Notice Late/Nonreporting (Viol # 903526913) - 1  Hide analyte
LEAD & COPPER RULE
1
903526913NApr 01, 2024 Apr 29, 2024 LCR Failure to Install CC Treatment - 1  Show analyte Public Notice Required 5
903526915YJul 01, 2024 Sep 30, 2024Nov 05, 2024EP-B NO3 Chemical Late/Nonreporting - 1 Inactive Facility - Sep 03, 2024 5
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: 		6
0
6
0
5

Violation history was last updated on 11/22/2024, 43 hours ago.

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More information for this water system: SDWIS ID 5
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