PWS ID: 95623 ---- CHEHALEM RIDGE NATURE PARK

For questions regarding these violations contact: WASHINGTON COUNTY ---- Larry Fenster/Ashley Davis ---- (503) 846-3866

Violations are displayed for the last 5 years only.
Group Abbreviations:  GWR = Ground Water Rule, TCR = Total Coliform Rule
Gray shading indicates return to compliance. 

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Violation History
Violation
Number		 Auto-
RTC?		 Monitoring Period Facility
ID		 Analyte
Group		 Violation Type - Analyte Count
Show analytes for all violations		 Enforcement Action - Date
Show history		 Points
Begin End
8 N Feb 19, 2022 Public Notice Late/Nonreporting (Viol # 7) - 11
6 N Jan 04, 2022 Jan 15, 2022 DIST-A GWR Source Sample - Late/Nonreporting - 11
7 N Feb 19, 2022 Aug 05, 2022 Coliform Investigation Nonreporting - 1Returned To Compliance - Aug 05, 20225
9 Y Jun 01, 2022 Jun 30, 2022 TCR Routine Coliform - Did Not Report ANY - 1Returned To Compliance - Aug 04, 20221
SYSTEM SCORE SUMMARYUnaddressed Points: 2
Number of years the oldest violation has been unaddressed (n): 1
System Score: 3
Points under formal enforcement: 0
Points RTC'd: 6

For questions about compliance determinations above, please contact Chuck Michael, DWS Compliance Specialist, at 503-894-2919 or CHARLES.E.MICHAEL@oha.oregon.gov.

Click here for more information on system scores and how they are calculated, including the point values of specific violations.

Violation history last updated 05/29/2023, 12 hours ago.


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