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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.

MS0280018 , Valley Park W/A

Violations

1–30 of 170 validated violations, most recently determined first. 20 of the 30 listed on this page are recorded as part of 2 violation groups. Across the whole record the agency holds 22 groups, holding 104 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 Valley Park W/A, 1 to 30 of 170 validated violations shown, most recently determined first.
Fiscal year Determined Violation Category Analyte Facility Group
2025 Mar 11, 2025 Monitoring, Routine Major, 6344 Monitoring Arsenic Treatment Facility TF102 2025-47809 Inorganic
2025 Mar 11, 2025 Monitoring, Routine Major, 6345 Monitoring Barium Treatment Facility TF102 2025-47809 Inorganic
2025 Mar 11, 2025 Monitoring, Routine Major, 6346 Monitoring Cadmium Treatment Facility TF102 2025-47809 Inorganic
2025 Mar 11, 2025 Monitoring, Routine Major, 6347 Monitoring Chromium Treatment Facility TF102 2025-47809 Inorganic
2025 Mar 11, 2025 Monitoring, Routine Major, 6348 Monitoring Fluoride Treatment Facility TF102 2025-47809 Inorganic
2025 Mar 11, 2025 Monitoring, Routine Major, 6349 Monitoring Mercury Treatment Facility TF102 2025-47809 Inorganic
2025 Mar 11, 2025 Monitoring, Routine Major, 6350 Monitoring Antimony, Total Treatment Facility TF102 2025-47809 Inorganic
2025 Mar 11, 2025 Monitoring, Routine Major, 6351 Monitoring Beryllium, Total Treatment Facility TF102 2025-47809 Inorganic
2025 Mar 11, 2025 Monitoring, Routine Major, 6352 Monitoring Thallium, Total Treatment Facility TF102 2025-47809 Inorganic
2025 Mar 11, 2025 Monitoring, Routine Major, 6353 Monitoring Selenium Treatment Facility TF102 2025-47809 Inorganic
2025 Jan 17, 2025 Public Notice Rule Linked to Violation, 6341 Public Notice Public Notice Not recorded Not in a group
2025 Jan 17, 2025 Public Notice Rule Linked to Violation, 6342 Public Notice Public Notice Not recorded Not in a group
2025 Jan 17, 2025 Public Notice Rule Linked to Violation, 6343 Public Notice Public Notice Not recorded Not in a group
2025 Nov 18, 2024 Follow-Up Or Routine Tap M/R (LCR), 6339 Monitoring Lead & Copper Rule Distribution DS000 Not in a group
2025 Nov 15, 2024 Monitoring, Routine (DBP), Major, 6338 Monitoring Chlorine Distribution DS000 Not in a group
2024 Apr 10, 2024 MCL, Lraa, 6337 Maximum Contaminant Level TTHM IDSE Not in a group
2024 Jan 11, 2024 MCL, Lraa, 6335 Maximum Contaminant Level TTHM IDSE Not in a group
2024 Nov 7, 2023 MCL, Lraa, 6333 Maximum Contaminant Level TTHM IDSE Not in a group
2023 Sep 18, 2023 MCL, Lraa, 6328 Maximum Contaminant Level TTHM IDSE Not in a group
2023 May 4, 2023 MCL, Lraa, 6326 Maximum Contaminant Level TTHM IDSE Not in a group
2022 Dec 27, 2021 Monitoring, Routine Major, 6251 Monitoring 1,2,4-Trichlorobenzene Treatment Facility TF102 2022-44090 Voc-Regulated
2022 Dec 27, 2021 Monitoring, Routine Major, 6252 Monitoring Cis-1,2-Dichloroethylene Treatment Facility TF102 2022-44090 Voc-Regulated
2022 Dec 27, 2021 Monitoring, Routine Major, 6253 Monitoring Xylenes, Total Treatment Facility TF102 2022-44090 Voc-Regulated
2022 Dec 27, 2021 Monitoring, Routine Major, 6254 Monitoring Dichloromethane Treatment Facility TF102 2022-44090 Voc-Regulated
2022 Dec 27, 2021 Monitoring, Routine Major, 6255 Monitoring O-Dichlorobenzene Treatment Facility TF102 2022-44090 Voc-Regulated
2022 Dec 27, 2021 Monitoring, Routine Major, 6256 Monitoring P-Dichlorobenzene Treatment Facility TF102 2022-44090 Voc-Regulated
2022 Dec 27, 2021 Monitoring, Routine Major, 6257 Monitoring Vinyl Chloride Treatment Facility TF102 2022-44090 Voc-Regulated
2022 Dec 27, 2021 Monitoring, Routine Major, 6258 Monitoring 1,1-Dichloroethylene Treatment Facility TF102 2022-44090 Voc-Regulated
2022 Dec 27, 2021 Monitoring, Routine Major, 6259 Monitoring Trans-1,2-Dichloroethylene Treatment Facility TF102 2022-44090 Voc-Regulated
2022 Dec 27, 2021 Monitoring, Routine Major, 6260 Monitoring 1,2-Dichloroethane Treatment Facility TF102 2022-44090 Voc-Regulated