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This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

MS0390006 , Sontag-Wanilla

Violations

1–30 of 267 validated violations, most recently determined first. 2 of the 30 listed on this page are recorded as part of 1 violation group. Across the whole record the agency holds 61 groups, holding 221 violations.

Please note: some of these violations may have been resolved and/or returned to compliance.

Grouped and ungrouped violations are in one list; the group column says which is which.

Every validated violation on record for Sontag-Wanilla, 1 to 30 of 267 validated violations shown, most recently determined first.
Fiscal year Determined Violation Category Analyte Facility Group
2025 Mar 19, 2025 Monitoring, Routine (DBP), Major, 1119914 Monitoring TTHM Distribution DS000 2025-48507 TTHM/Haa5
2025 Mar 19, 2025 Monitoring, Routine (DBP), Major, 1119915 Monitoring Total Haloacetic Acids (Haa5) Distribution DS000 2025-48507 TTHM/Haa5
2024 Mar 7, 2024 Monitoring, Routine (DBP), Major, 1119913 Monitoring Total Haloacetic Acids (Haa5) Distribution DS000 Not in a group
2014 Oct 8, 2013 Monitoring, Routine (DBP), Major, 1119906 Monitoring Chlorine Distribution DS000 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 1119894 Monitoring Combined Uranium Treatment Facility TF103 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 1119895 Monitoring Combined Uranium Treatment Facility TF102 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 1119896 Monitoring Combined Uranium Treatment Facility TF101 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 1119897 Monitoring Radium-226 Treatment Facility TF102 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 1119898 Monitoring Radium-226 Treatment Facility TF103 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 1119899 Monitoring Radium-226 Treatment Facility TF101 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 1119900 Monitoring Radium-228 Treatment Facility TF101 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 1119901 Monitoring Radium-228 Treatment Facility TF103 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 1119902 Monitoring Radium-228 Treatment Facility TF102 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 1119903 Monitoring Gross Alpha Particle Activity Treatment Facility TF101 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 1119904 Monitoring Gross Alpha Particle Activity Treatment Facility TF103 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 1119905 Monitoring Gross Alpha Particle Activity Treatment Facility TF102 Not in a group
2013 Oct 9, 2012 Monitoring, Routine Major, 1119885 Monitoring Radium-228 Treatment Facility TF102 Not in a group
2013 Oct 9, 2012 Monitoring, Routine Major, 1119886 Monitoring Radium-228 Treatment Facility TF101 Not in a group
2013 Oct 9, 2012 Monitoring, Routine Major, 1119887 Monitoring Gross Alpha Particle Activity Treatment Facility TF102 Not in a group
2013 Oct 9, 2012 Monitoring, Routine Major, 1119888 Monitoring Radium-228 Treatment Facility TF103 Not in a group
2013 Oct 9, 2012 Monitoring, Routine Major, 1119889 Monitoring Gross Alpha Particle Activity Treatment Facility TF103 Not in a group
2013 Oct 9, 2012 Monitoring, Routine Major, 1119890 Monitoring Gross Alpha Particle Activity Treatment Facility TF101 Not in a group
2013 Oct 9, 2012 Monitoring, Routine Major, 1119891 Monitoring Radium-226 Treatment Facility TF103 Not in a group
2013 Oct 9, 2012 Monitoring, Routine Major, 1119892 Monitoring Radium-226 Treatment Facility TF101 Not in a group
2013 Oct 9, 2012 Monitoring, Routine Major, 1119893 Monitoring Radium-226 Treatment Facility TF102 Not in a group
2012 Jul 13, 2012 Monitoring, Routine Major, 1119876 Monitoring Gross Alpha Particle Activity Treatment Facility TF103 Not in a group
2012 Jul 13, 2012 Monitoring, Routine Major, 1119877 Monitoring Gross Alpha Particle Activity Treatment Facility TF102 Not in a group
2012 Jul 13, 2012 Monitoring, Routine Major, 1119878 Monitoring Radium-228 Treatment Facility TF101 Not in a group
2012 Jul 13, 2012 Monitoring, Routine Major, 1119879 Monitoring Radium-228 Treatment Facility TF103 Not in a group
2012 Jul 13, 2012 Monitoring, Routine Major, 1119880 Monitoring Radium-228 Treatment Facility TF102 Not in a group