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Violation Detail

Water System No. : IL0315150 Federal Type : C
Water System Name : IL AMERICAN-CHICAGO SUBURBAN State Type : C
Principal County Served : COOK Primary Source : SWP
Status : A Activity Date : 01-01-1958
Violation No. : 1990-1125390 Determination Date : 12-02-1989
Violation Type : 02 Violation Name : MCL, AVERAGE
Violation Category : MCL Status : V
Analyte Code : 4010 Analyte Name : COMBINED RADIUM (-226 & -228)
Compliance Period Begin Date : 12-01-1989 Compliance Period End Date : 11-30-1993
Violation Period Begin Date : 12-01-1989 Violation Period End Date : 11-30-1993
Water System Facility State Asgn ID : null Water System Facility Name :  null
Analysis Result : 000009.500000000PCI/L    

Enforcement Action(s)

Enforcement Action No. Action Type Name Status Date
1993-1726193 SOX ST COMPLIANCE ACHIEVED T 03-18-1993
1993-1455793 SIF ST PUBLIC NOTIF RECEIVED T 12-31-1992
1992-1337492 SIF ST PUBLIC NOTIF RECEIVED T 09-30-1992
1992-1337392 SIF ST PUBLIC NOTIF RECEIVED T 08-05-1992
1992-1130892 SIF ST PUBLIC NOTIF RECEIVED T 03-01-1992
1992-1130792 SIF ST PUBLIC NOTIF RECEIVED T 01-15-1992
1991-951691 SIF ST PUBLIC NOTIF RECEIVED T 09-30-1991
1991-887091 SIF ST PUBLIC NOTIF RECEIVED T 06-18-1991
1991-836191 SIF ST PUBLIC NOTIF RECEIVED T 03-31-1991
1991-737991 SIF ST PUBLIC NOTIF RECEIVED T 12-15-1990
1991-737891 SIF ST PUBLIC NOTIF RECEIVED T 11-07-1990
1990-650190 SIF ST PUBLIC NOTIF RECEIVED T 09-25-1990
1990-576790 SIF ST PUBLIC NOTIF RECEIVED T 06-30-1990
1990-503190 SIF ST PUBLIC NOTIF RECEIVED T 03-31-1990
1990-388190 SIF ST PUBLIC NOTIF RECEIVED T 12-31-1989