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.
Summarized field results
Each row is one analyte over one monitoring period at one facility, with what the agency determined about it.
8,731–8,745 of 24,556 monitoring-period summaries. From monitoring periods beginning October 20, 2024 to October 20, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to October 20, 2021.
Choose a date range
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How to read these columns
M&R complied is not a yes-or-no column. The agency records three values: Yes, in compliance, No-Major Violation and No-Minor Violation. Level complied is yes or no.
Both record what the agency determined for one monitoring period. The rows are in the agency’s own order, not ranked by either column.
| County | Water system | Facility | Monitoring period | Analyte | Summary type | M&R complied | Level complied |
|---|---|---|---|---|---|---|---|
| Jackson | Ingalls Shipbuilding, MS0300010 | DS000 | Apr 1, 2026 – Apr 30, 2026 | Chlorine |
Chlorine/ |
YES in compliance | Yes |
| Jackson | Ingalls Shipbuilding, MS0300010 | DS000 | Mar 1, 2026 – Mar 31, 2026 | Chlorine |
Chlorine/ |
YES in compliance | Yes |
| Jackson | Ingalls Shipbuilding, MS0300010 | DS000 | Feb 1, 2026 – Feb 28, 2026 | Chlorine |
Chlorine/ |
YES in compliance | Yes |
| Jackson | Ingalls Shipbuilding, MS0300010 | DS000 | Jan 1, 2026 – Jan 31, 2026 | Chlorine |
Chlorine/ |
YES in compliance | Yes |
| Jackson | Ingalls Shipbuilding, MS0300010 | DS000 | Dec 1, 2025 – Dec 31, 2025 | Chlorine |
Chlorine/ |
YES in compliance | Yes |
| Jackson | Ingalls Shipbuilding, MS0300010 | DS000 | Nov 1, 2025 – Nov 30, 2025 | Chlorine |
Chlorine/ |
YES in compliance | Yes |
| Jackson | Ingalls Shipbuilding, MS0300010 | DS000 | Oct 1, 2025 – Oct 31, 2025 | Chlorine |
Chlorine/ |
YES in compliance | Yes |
| Jackson | Ingalls Shipbuilding, MS0300010 | DS000 | Sep 1, 2025 – Sep 30, 2025 | Chlorine |
Chlorine/ |
YES in compliance | Yes |
| Jackson | Ingalls Shipbuilding, MS0300010 | DS000 | Aug 1, 2025 – Aug 31, 2025 | Chlorine |
Chlorine/ |
YES in compliance | Yes |
| Jackson | Ingalls Shipbuilding, MS0300010 | DS000 | Jul 1, 2025 – Jul 31, 2025 | Chlorine |
Chlorine/ |
YES in compliance | Yes |
| Jackson | Ingalls Shipbuilding, MS0300010 | DS000 | Jun 1, 2025 – Jun 30, 2025 | Chlorine |
Chlorine/ |
YES in compliance | Yes |
| Jackson | Ingalls Shipbuilding, MS0300010 | DS000 | May 1, 2025 – May 31, 2025 | Chlorine |
Chlorine/ |
YES in compliance | Yes |
| Jackson | Ingalls Shipbuilding, MS0300010 | DS000 | Apr 1, 2025 – Apr 30, 2025 | Chlorine |
Chlorine/ |
YES in compliance | Yes |
| Jackson | Ingalls Shipbuilding, MS0300010 | DS000 | Mar 1, 2025 – Mar 31, 2025 | Chlorine |
Chlorine/ |
YES in compliance | Yes |
| Jackson | Ingalls Shipbuilding, MS0300010 | DS000 | Feb 1, 2025 – Feb 28, 2025 | Chlorine |
Chlorine/ |
YES in compliance | Yes |