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Violation Detail

Water System No. : MT0000355 Federal Type : C
Water System Name : WESTBY TOWN OF State Type : C
Principal County Served : SHERIDAN Primary Source : SWP
Status : A Activity Date : 02-14-2000
Violation No. : 2015-5407775 Determination Date : 12-23-2014
Violation Type : 02 Violation Name : MCL, AVERAGE
Violation Category : MCL Status : V
Analyte Code : 1005 Analyte Name : ARSENIC
Compliance Period Begin Date : 10-01-2014 Compliance Period End Date : 12-31-2014
Violation Period Begin Date : 10-01-2014 Violation Period End Date : 12-31-2014
Water System Facility State Asgn ID : TP002 Water System Facility Name :  TREATMENT PLANT FOR WELL 4
Analysis Result : 0.019MG/L    

Enforcement Action(s)

Enforcement Action No. Action Type Name Status Date
2021-5417124 MEC MT ENF CASE CLOSED T 11-19-2020
2020-5417132 MEC MT ENF CASE CLOSED T 03-24-2020
2020-5417133 SO+ ST NO ADDTL FORMAL ACTION NEEDED T 03-24-2020
2015-5417101 SOX ST COMPLIANCE ACHIEVED T 05-20-2015
2015-5417105 SIF ST PUBLIC NOTIF RECEIVED T 01-12-2015
2015-5417099 SIA ST VIOLATION/REMINDER NOTICE T 12-23-2014
2015-5417100 SIE ST PUBLIC NOTIF REQUESTED T 12-23-2014
2012-5417102 SFJ ST FORMAL NOV ISSUED T 02-22-2012
2012-5417103 SFL ST AO (W/O PENALTY) ISSUED T 12-12-2011
2011-5417104 SO8 REFERRED TO ENFORCEMENT T 08-11-2011