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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.

MS0450024 , PRVWSD-Twin Harbor

Violations

1–30 of 193 validated violations, most recently determined first. 20 of the 30 listed on this page are recorded as part of 6 violation groups. Across the whole record the agency holds 48 groups, holding 174 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 PRVWSD-Twin Harbor, 1 to 30 of 193 validated violations shown, most recently determined first.
Fiscal year Determined Violation Category Analyte Facility Group
2025 Mar 19, 2025 Monitoring, Routine (DBP), Major, 7205050 Monitoring TTHM Distribution DS000 2025-48097 TTHM/Haa5
2025 Mar 19, 2025 Monitoring, Routine (DBP), Major, 7205051 Monitoring Total Haloacetic Acids (Haa5) Distribution DS000 2025-48097 TTHM/Haa5
2025 Feb 26, 2025 LSL Inventory-Initial, 7205048 Treatment Technique Lead and Copper Rule Revisions Not recorded Not in a group
2025 Feb 26, 2025 LSL Reporting-Initial, 7205049 Reporting Lead and Copper Rule Revisions Not recorded Not in a group
2024 Mar 7, 2024 Monitoring, Routine (DBP), Major, 7205046 Monitoring TTHM Distribution DS000 2024-47178 TTHM/Haa5
2024 Mar 7, 2024 Monitoring, Routine (DBP), Major, 7205047 Monitoring Total Haloacetic Acids (Haa5) Distribution DS000 2024-47178 TTHM/Haa5
2013 Jan 15, 2013 Monitoring, Routine Major, 7205036 Monitoring Combined Uranium Treatment Facility TF102 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 7205037 Monitoring Combined Uranium Treatment Facility TF103 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 7205038 Monitoring Radium-226 Treatment Facility TF103 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 7205039 Monitoring Radium-226 Treatment Facility TF102 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 7205040 Monitoring Radium-228 Treatment Facility TF102 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 7205041 Monitoring Radium-228 Treatment Facility TF103 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 7205042 Monitoring Gross Alpha Particle Activity Treatment Facility TF102 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 7205043 Monitoring Gross Alpha Particle Activity Treatment Facility TF103 Not in a group
2013 Oct 9, 2012 Monitoring, Routine Major, 7205028 Monitoring Combined Uranium Treatment Facility TF103 2013-41381 Z Radiologicals
2013 Oct 9, 2012 Monitoring, Routine Major, 7205029 Monitoring Radium-226 Treatment Facility TF103 2013-41381 Z Radiologicals
2013 Oct 9, 2012 Monitoring, Routine Major, 7205030 Monitoring Radium-228 Treatment Facility TF103 2013-41381 Z Radiologicals
2013 Oct 9, 2012 Monitoring, Routine Major, 7205031 Monitoring Gross Alpha Particle Activity Treatment Facility TF103 2013-41381 Z Radiologicals
2013 Oct 9, 2012 Monitoring, Routine Major, 7205032 Monitoring Combined Uranium Treatment Facility TF102 2013-41648 Z Radiologicals
2013 Oct 9, 2012 Monitoring, Routine Major, 7205033 Monitoring Radium-226 Treatment Facility TF102 2013-41648 Z Radiologicals
2013 Oct 9, 2012 Monitoring, Routine Major, 7205034 Monitoring Radium-228 Treatment Facility TF102 2013-41648 Z Radiologicals
2013 Oct 9, 2012 Monitoring, Routine Major, 7205035 Monitoring Gross Alpha Particle Activity Treatment Facility TF102 2013-41648 Z Radiologicals
2012 Jul 13, 2012 Monitoring, Routine Major, 7205020 Monitoring Combined Uranium Treatment Facility TF103 2012-40412 Z Radiologicals
2012 Jul 13, 2012 Monitoring, Routine Major, 7205021 Monitoring Radium-226 Treatment Facility TF103 2012-40412 Z Radiologicals
2012 Jul 13, 2012 Monitoring, Routine Major, 7205022 Monitoring Radium-228 Treatment Facility TF103 2012-40412 Z Radiologicals
2012 Jul 13, 2012 Monitoring, Routine Major, 7205023 Monitoring Gross Alpha Particle Activity Treatment Facility TF103 2012-40412 Z Radiologicals
2012 Jul 13, 2012 Monitoring, Routine Major, 7205024 Monitoring Combined Uranium Treatment Facility TF102 2012-40640 Z Radiologicals
2012 Jul 13, 2012 Monitoring, Routine Major, 7205025 Monitoring Radium-226 Treatment Facility TF102 2012-40640 Z Radiologicals
2012 Jul 13, 2012 Monitoring, Routine Major, 7205026 Monitoring Radium-228 Treatment Facility TF102 2012-40640 Z Radiologicals
2012 Jul 13, 2012 Monitoring, Routine Major, 7205027 Monitoring Gross Alpha Particle Activity Treatment Facility TF102 2012-40640 Z Radiologicals