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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.

MS0490016 , Hays Creek W/A-Minerva

Violations

1–30 of 85 validated violations, most recently determined first. 27 of the 30 listed on this page are recorded as part of 8 violation groups. Across the whole record the agency holds 23 groups, holding 81 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 Hays Creek W/A-Minerva, 1 to 30 of 85 validated violations shown, most recently determined first.
Fiscal year Determined Violation Category Analyte Facility Group
2025 Mar 19, 2025 Monitoring, Routine (DBP), Major, 2284 Monitoring TTHM Distribution DS000 2025-48064 TTHM/Haa5
2025 Mar 19, 2025 Monitoring, Routine (DBP), Major, 2285 Monitoring Total Haloacetic Acids (Haa5) Distribution DS000 2025-48064 TTHM/Haa5
2025 Feb 26, 2025 LSL Inventory-Initial, 2282 Treatment Technique Lead and Copper Rule Revisions Not recorded Not in a group
2025 Feb 26, 2025 LSL Reporting-Initial, 2283 Reporting Lead and Copper Rule Revisions Not recorded Not in a group
2024 Mar 7, 2024 Monitoring, Routine (DBP), Major, 2280 Monitoring TTHM Distribution DS000 2024-47154 TTHM/Haa5
2024 Mar 7, 2024 Monitoring, Routine (DBP), Major, 2281 Monitoring Total Haloacetic Acids (Haa5) Distribution DS000 2024-47154 TTHM/Haa5
2012 Jul 13, 2012 Monitoring, Routine Major, 2263 Monitoring Combined Uranium Treatment Facility TF101 2012-40738 Z Radiologicals
2012 Jul 13, 2012 Monitoring, Routine Major, 2264 Monitoring Radium-226 Treatment Facility TF101 2012-40738 Z Radiologicals
2012 Jul 13, 2012 Monitoring, Routine Major, 2265 Monitoring Radium-228 Treatment Facility TF101 2012-40738 Z Radiologicals
2012 Jul 13, 2012 Monitoring, Routine Major, 2266 Monitoring Gross Alpha Particle Activity Treatment Facility TF101 2012-40738 Z Radiologicals
2012 Apr 10, 2012 Monitoring, Routine Major, 2258 Monitoring Combined Uranium Treatment Facility TF101 2012-39381 Z Radiologicals
2012 Apr 10, 2012 Monitoring, Routine Major, 2259 Monitoring Radium-226 Treatment Facility TF101 2012-39381 Z Radiologicals
2012 Apr 10, 2012 Monitoring, Routine Major, 2260 Monitoring Radium-228 Treatment Facility TF101 2012-39381 Z Radiologicals
2012 Apr 10, 2012 Monitoring, Routine Major, 2261 Monitoring Gross Alpha Particle Activity Treatment Facility TF101 2012-39381 Z Radiologicals
2012 Feb 14, 2012 Monitoring, Routine Major, 2254 Monitoring Combined Uranium Treatment Facility TF101 2012-37705 Z Radiologicals
2012 Feb 14, 2012 Monitoring, Routine Major, 2255 Monitoring Radium-226 Treatment Facility TF101 2012-37705 Z Radiologicals
2012 Feb 14, 2012 Monitoring, Routine Major, 2256 Monitoring Radium-228 Treatment Facility TF101 2012-37705 Z Radiologicals
2012 Feb 14, 2012 Monitoring, Routine Major, 2257 Monitoring Gross Alpha Particle Activity Treatment Facility TF101 2012-37705 Z Radiologicals
2012 Jan 27, 2012 Failure Address Deficiency (GWR), 2276 Treatment Technique Groundwater Rule Not recorded Not in a group
2012 Oct 20, 2011 Monitoring, Routine Major, 2250 Monitoring Combined Uranium Treatment Facility TF101 2012-35706 Z Radiologicals
2012 Oct 20, 2011 Monitoring, Routine Major, 2251 Monitoring Radium-226 Treatment Facility TF101 2012-35706 Z Radiologicals
2012 Oct 20, 2011 Monitoring, Routine Major, 2252 Monitoring Radium-228 Treatment Facility TF101 2012-35706 Z Radiologicals
2012 Oct 20, 2011 Monitoring, Routine Major, 2253 Monitoring Gross Alpha Particle Activity Treatment Facility TF101 2012-35706 Z Radiologicals
2012 Oct 17, 2011 Monitoring, Routine Major, 2222 Monitoring Combined Uranium Treatment Facility TF101 2012-22833 Z Radiologicals
2012 Oct 17, 2011 Monitoring, Routine Major, 2223 Monitoring Radium-226 Treatment Facility TF101 2012-22833 Z Radiologicals
2012 Oct 17, 2011 Monitoring, Routine Major, 2224 Monitoring Radium-228 Treatment Facility TF101 2012-22833 Z Radiologicals
2012 Oct 17, 2011 Monitoring, Routine Major, 2225 Monitoring Gross Alpha Particle Activity Treatment Facility TF101 2012-22833 Z Radiologicals
2012 Oct 17, 2011 Monitoring, Routine Major, 2226 Monitoring Combined Uranium Treatment Facility TF101 2012-25022 Z Radiologicals
2012 Oct 17, 2011 Monitoring, Routine Major, 2227 Monitoring Radium-226 Treatment Facility TF101 2012-25022 Z Radiologicals
2012 Oct 17, 2011 Monitoring, Routine Major, 2228 Monitoring Radium-228 Treatment Facility TF101 2012-25022 Z Radiologicals