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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.

MS0360039 , Olin Winchester-Oxford

Violations

9 validated violations, most recently determined first. 3 of the 9 listed on this page are recorded as part of 1 violation group. Across the whole record the agency holds 1 group, holding 3 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 Olin Winchester-Oxford, 9 in all, most recently determined first.
Fiscal year Determined Violation Category Analyte Facility Group
2025 Feb 26, 2025 LSL Inventory-Initial, 10815 Treatment Technique Lead and Copper Rule Revisions Not recorded Not in a group
2025 Feb 26, 2025 LSL Reporting-Initial, 10816 Reporting Lead and Copper Rule Revisions Not recorded Not in a group
2024 May 16, 2024 Monitoring, Routine (DBP), Major, 10814 Monitoring Chlorine Distribution DS000 Not in a group
2022 Dec 28, 2021 Monitoring, Routine Major, 10810 Monitoring Nitrate-Nitrite Treatment Facility TF080 2022-44108 NO2-NO3
2022 Dec 28, 2021 Monitoring, Routine Major, 10811 Monitoring Nitrate Treatment Facility TF080 2022-44108 NO2-NO3
2022 Dec 28, 2021 Monitoring, Routine Major, 10812 Monitoring Nitrite Treatment Facility TF080 2022-44108 NO2-NO3
2000 Mar 23, 2000 MCL (TCR), Monthly, 100 Maximum Contaminant Level Coliform (TCR) Not recorded Not in a group
1998 Jan 23, 1999 MCL (TCR), Monthly, 198 Maximum Contaminant Level Coliform (TCR) Not recorded Not in a group
1995 Feb 28, 1995 Monitoring (TCR), Routine Major, 10295 Monitoring Coliform (TCR) Not recorded Not in a group