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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.

Lead and copper summaries

Each row is one summary of one monitoring period, and the agency records more than one kind.

501–520 of 612 monitoring-period summaries. From monitoring periods beginning September 27, 2024 to September 27, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to September 27, 2021.

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This page can show a range of up to 5 years at a time. That is a limit of this service, not of what the agency records.

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How to read a summary

Each row summarises one analyte over one monitoring period for one system. The number of samples behind each value is in the column beside it.

The agency records more than one kind of summary, and the Type column says which. Type 90 is the ninetieth percentile — the value 90% of that period’s samples fall at or below. The agency publishes no explanation for the other codes, so this page does not offer one: a value of another type is not a 90th percentile and must not be read as one.

Lead and copper sample summaries across the systems Mississippi State Department of Health serves, 501 to 520 of 612 monitoring-period summaries shown. Each row is one analyte over one monitoring period for one system, and the Type column says which kind of summary it is — only type 90 is a ninetieth percentile. The rows are in the agency’s own order and are not ranked by value.
County Water system Analyte Monitoring period Facility Samples Measure
Rankin City of Pearl, MS0610017 Copper Jan 1, 2025 – Dec 31, 2025 DS000 0 Not recorded
Rankin City of Pearl, MS0610017 Lead Jan 1, 2025 – Dec 31, 2025 DS000 30 0.0012 MG/L 90th percentile
Rankin City of Pearl, MS0610017 Lead Jan 1, 2025 – Dec 31, 2025 DS000 30 0.0014 MG/L
Rankin City of Pearl, MS0610017 Lead Jan 1, 2025 – Dec 31, 2025 DS000 0 Not recorded
Rankin Thomasville W/A #2, MS0610086 Copper Jan 1, 2025 – Dec 31, 2025 DS000 5 0.251 MG/L 90th percentile
Rankin Thomasville W/A #2, MS0610086 Copper Jan 1, 2025 – Dec 31, 2025 DS000 5 0.265 MG/L
Rankin Thomasville W/A #2, MS0610086 Copper Jan 1, 2025 – Dec 31, 2025 DS000 0 Not recorded
Rankin Thomasville W/A #2, MS0610086 Lead Jan 1, 2025 – Dec 31, 2025 DS000 5 0.0044 MG/L 90th percentile
Rankin Thomasville W/A #2, MS0610086 Lead Jan 1, 2025 – Dec 31, 2025 DS000 5 0.0059 MG/L
Rankin Thomasville W/A #2, MS0610086 Lead Jan 1, 2025 – Dec 31, 2025 DS000 0 Not recorded
Stone City of Wiggins, MS0660005 Copper Jan 1, 2025 – Dec 31, 2025 DS000 20 0.0431 MG/L 90th percentile
Stone City of Wiggins, MS0660005 Copper Jan 1, 2025 – Dec 31, 2025 DS000 20 0.0447 MG/L
Stone City of Wiggins, MS0660005 Copper Jan 1, 2025 – Dec 31, 2025 DS000 0 Not recorded
Stone City of Wiggins, MS0660005 Lead Jan 1, 2025 – Dec 31, 2025 DS000 20 0.0009 MG/L 90th percentile
Stone City of Wiggins, MS0660005 Lead Jan 1, 2025 – Dec 31, 2025 DS000 20 0.0011 MG/L
Stone City of Wiggins, MS0660005 Lead Jan 1, 2025 – Dec 31, 2025 DS000 0 Not recorded
Sunflower City of Indianola, MS0670006 Copper Jan 1, 2025 – Dec 31, 2025 DS000 30 0.0113 MG/L 90th percentile
Sunflower City of Indianola, MS0670006 Copper Jan 1, 2025 – Dec 31, 2025 DS000 30 0.012 MG/L
Sunflower City of Indianola, MS0670006 Copper Jan 1, 2025 – Dec 31, 2025 DS000 0 Not recorded
Sunflower City of Indianola, MS0670006 Lead Jan 1, 2025 – Dec 31, 2025 DS000 30 0.0005 MG/L 90th percentile