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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.

MS0610023 , City of Richland

Violations

1–30 of 317 validated violations, most recently determined first. 12 of the 30 listed on this page are recorded as part of 3 violation groups. Across the whole record the agency holds 80 groups, holding 292 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 City of Richland, 1 to 30 of 317 validated violations shown, most recently determined first.
Fiscal year Determined Violation Category Analyte Facility Group
2025 Jul 18, 2025 MCL, Lraa, 19596 Maximum Contaminant Level Total Haloacetic Acids (Haa5) Distribution DS000 Not in a group
2024 Jan 11, 2024 MCL, Lraa, 19595 Maximum Contaminant Level Total Haloacetic Acids (Haa5) Distribution DS000 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 19523 Monitoring Combined Uranium Treatment Facility TF101 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 19524 Monitoring Combined Uranium Treatment Facility TF102 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 19525 Monitoring Combined Uranium Treatment Facility TF103 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 19526 Monitoring Combined Uranium Treatment Facility TF105 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 19527 Monitoring Radium-226 Treatment Facility TF101 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 19528 Monitoring Radium-226 Treatment Facility TF103 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 19529 Monitoring Radium-226 Treatment Facility TF105 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 19530 Monitoring Radium-226 Treatment Facility TF102 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 19531 Monitoring Radium-228 Treatment Facility TF101 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 19532 Monitoring Radium-228 Treatment Facility TF105 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 19533 Monitoring Radium-228 Treatment Facility TF103 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 19534 Monitoring Radium-228 Treatment Facility TF102 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 19535 Monitoring Gross Alpha Particle Activity Treatment Facility TF102 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 19536 Monitoring Gross Alpha Particle Activity Treatment Facility TF105 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 19537 Monitoring Gross Alpha Particle Activity Treatment Facility TF103 Not in a group
2013 Jan 15, 2013 Monitoring, Routine Major, 19538 Monitoring Gross Alpha Particle Activity Treatment Facility TF101 Not in a group
2013 Oct 9, 2012 Monitoring, Routine Major, 19507 Monitoring Combined Uranium Treatment Facility TF105 2013-41506 Z Radiologicals
2013 Oct 9, 2012 Monitoring, Routine Major, 19508 Monitoring Radium-226 Treatment Facility TF105 2013-41506 Z Radiologicals
2013 Oct 9, 2012 Monitoring, Routine Major, 19509 Monitoring Radium-228 Treatment Facility TF105 2013-41506 Z Radiologicals
2013 Oct 9, 2012 Monitoring, Routine Major, 19510 Monitoring Gross Alpha Particle Activity Treatment Facility TF105 2013-41506 Z Radiologicals
2013 Oct 9, 2012 Monitoring, Routine Major, 19511 Monitoring Combined Uranium Treatment Facility TF101 2013-41554 Z Radiologicals
2013 Oct 9, 2012 Monitoring, Routine Major, 19512 Monitoring Radium-226 Treatment Facility TF101 2013-41554 Z Radiologicals
2013 Oct 9, 2012 Monitoring, Routine Major, 19513 Monitoring Radium-228 Treatment Facility TF101 2013-41554 Z Radiologicals
2013 Oct 9, 2012 Monitoring, Routine Major, 19514 Monitoring Gross Alpha Particle Activity Treatment Facility TF101 2013-41554 Z Radiologicals
2013 Oct 9, 2012 Monitoring, Routine Major, 19515 Monitoring Combined Uranium Treatment Facility TF103 2013-41689 Z Radiologicals
2013 Oct 9, 2012 Monitoring, Routine Major, 19516 Monitoring Radium-226 Treatment Facility TF103 2013-41689 Z Radiologicals
2013 Oct 9, 2012 Monitoring, Routine Major, 19517 Monitoring Radium-228 Treatment Facility TF103 2013-41689 Z Radiologicals
2013 Oct 9, 2012 Monitoring, Routine Major, 19518 Monitoring Gross Alpha Particle Activity Treatment Facility TF103 2013-41689 Z Radiologicals