Violation Details
                                                               
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Facility Name:OAK HARBOR STP
Permit:WA0020567
Category:Numeric effluent violation
Type:Effluent Violations
Date: 6/30/2021
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Notes: Allen-Residual citric acid from citric acid recovery cleaning in the system and resulting in a temporary drop in pH when the train was restarted Warning letter issued for multiple effluent pH violations.
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Monitoring Data
Parameter :pH (Hydrogen Ion) Daily Min
Fraction:Not Applicable
Units:Standard Units
Statistical Base:Single Sample (Main DMR Grid)
Sample Type: Metered/Recorded
Non Report Reason:-
BenchMark Min:-   Max:-
Limit Min:6   Max:-
Design: -
Design Warning:-
Value:5.79
Violation Override: -
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Related Enforcements
Enforcement ActionStatusDatePenalty AmountNotes
Informal Action - LetterComplete10/7/2021 Warning letter issued for multiple effluent pH violations.
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The process of tracking how violations and triggers are addressed through the system is new to PARIS. All of the historical violations which were addressed will not have a related enforcement.