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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.

4,781–4,800 of 5,922 monitoring-period summaries. From monitoring periods beginning September 25, 2021 to September 25, 2026.

Choose a date range

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, 4,781 to 4,800 of 5,922 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
Quitman Town of Crowder, MS0600003 Lead Jan 1, 2023 – Dec 31, 2025 DS000 10 0.0048 MG/L
Quitman Town of Crowder, MS0600003 Lead Jan 1, 2023 – Dec 31, 2025 DS000 0 Not recorded
Quitman Town of Crowder, MS0600003 Copper Jan 1, 2022 – Dec 31, 2022 DS000 10 0.194 MG/L 90th percentile
Quitman Town of Crowder, MS0600003 Copper Jan 1, 2022 – Dec 31, 2022 DS000 10 0.323 MG/L
Quitman Town of Crowder, MS0600003 Copper Jan 1, 2022 – Dec 31, 2022 DS000 0 Not recorded
Quitman Town of Crowder, MS0600003 Lead Jan 1, 2022 – Dec 31, 2022 DS000 10 0.0021 MG/L 90th percentile
Quitman Town of Crowder, MS0600003 Lead Jan 1, 2022 – Dec 31, 2022 DS000 10 0.0023 MG/L
Quitman Town of Crowder, MS0600003 Lead Jan 1, 2022 – Dec 31, 2022 DS000 0 Not recorded
Quitman Darling Water Association, MS0600004 Copper Jan 1, 2023 – Dec 31, 2025 DS000 5 0.0486 MG/L 90th percentile
Quitman Darling Water Association, MS0600004 Copper Jan 1, 2023 – Dec 31, 2025 DS000 5 0.0506 MG/L
Quitman Darling Water Association, MS0600004 Copper Jan 1, 2023 – Dec 31, 2025 DS000 0 Not recorded
Quitman Darling Water Association, MS0600004 Lead Jan 1, 2023 – Dec 31, 2025 DS000 5 0.00095 MG/L 90th percentile
Quitman Darling Water Association, MS0600004 Lead Jan 1, 2023 – Dec 31, 2025 DS000 5 0.00103 MG/L
Quitman Darling Water Association, MS0600004 Lead Jan 1, 2023 – Dec 31, 2025 DS000 0 Not recorded
Quitman Town of Lambert, MS0600006 Copper Jan 1, 2022 – Dec 31, 2022 DS000 10 0.0019 MG/L 90th percentile
Quitman Town of Lambert, MS0600006 Copper Jan 1, 2022 – Dec 31, 2022 DS000 10 0.0019 MG/L
Quitman Town of Lambert, MS0600006 Copper Jan 1, 2022 – Dec 31, 2022 DS000 0 Not recorded
Quitman Town of Lambert, MS0600006 Lead Jan 1, 2022 – Dec 31, 2022 DS000 10 0 MG/L 90th percentile
Quitman Town of Lambert, MS0600006 Lead Jan 1, 2022 – Dec 31, 2022 DS000 10 0 MG/L
Quitman Town of Lambert, MS0600006 Lead Jan 1, 2022 – Dec 31, 2022 DS000 0 Not recorded