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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.

4,201–4,220 of 5,922 monitoring-period summaries. From monitoring periods beginning September 27, 2021 to September 27, 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, 4,201 to 4,220 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
Noxubee Superior Fish Products, MS0520027 Copper Jan 1, 2024 – Dec 31, 2026 DS000 5 0.036 MG/L 90th percentile
Noxubee Superior Fish Products, MS0520027 Copper Jan 1, 2024 – Dec 31, 2026 DS000 5 0.0527 MG/L
Noxubee Superior Fish Products, MS0520027 Copper Jan 1, 2024 – Dec 31, 2026 DS000 0 Not recorded
Noxubee Superior Fish Products, MS0520027 Lead Jan 1, 2024 – Dec 31, 2026 DS000 5 0.0022 MG/L 90th percentile
Noxubee Superior Fish Products, MS0520027 Lead Jan 1, 2024 – Dec 31, 2026 DS000 5 0.0032 MG/L
Noxubee Superior Fish Products, MS0520027 Lead Jan 1, 2024 – Dec 31, 2026 DS000 0 Not recorded
Oktibbeha Adaton W/A #1-Josey Creek, MS0530001 Copper Jan 1, 2023 – Dec 31, 2025 DS000 10 0.247 MG/L 90th percentile
Oktibbeha Adaton W/A #1-Josey Creek, MS0530001 Copper Jan 1, 2023 – Dec 31, 2025 DS000 10 0.254 MG/L
Oktibbeha Adaton W/A #1-Josey Creek, MS0530001 Copper Jan 1, 2023 – Dec 31, 2025 DS000 0 Not recorded
Oktibbeha Adaton W/A #1-Josey Creek, MS0530001 Lead Jan 1, 2023 – Dec 31, 2025 DS000 10 0.0015 MG/L 90th percentile
Oktibbeha Adaton W/A #1-Josey Creek, MS0530001 Lead Jan 1, 2023 – Dec 31, 2025 DS000 10 0.0021 MG/L
Oktibbeha Adaton W/A #1-Josey Creek, MS0530001 Lead Jan 1, 2023 – Dec 31, 2025 DS000 0 Not recorded
Oktibbeha Adaton W/A #1-Josey Creek, MS0530001 Copper Jan 1, 2022 – Dec 31, 2022 DS000 10 0.353 MG/L 90th percentile
Oktibbeha Adaton W/A #1-Josey Creek, MS0530001 Copper Jan 1, 2022 – Dec 31, 2022 DS000 10 0.498 MG/L
Oktibbeha Adaton W/A #1-Josey Creek, MS0530001 Copper Jan 1, 2022 – Dec 31, 2022 DS000 0 Not recorded
Oktibbeha Adaton W/A #1-Josey Creek, MS0530001 Lead Jan 1, 2022 – Dec 31, 2022 DS000 10 0.0007 MG/L 90th percentile
Oktibbeha Adaton W/A #1-Josey Creek, MS0530001 Lead Jan 1, 2022 – Dec 31, 2022 DS000 10 0.0008 MG/L
Oktibbeha Adaton W/A #1-Josey Creek, MS0530001 Lead Jan 1, 2022 – Dec 31, 2022 DS000 0 Not recorded
Oktibbeha Bradley Water Association, MS0530004 Copper Jan 1, 2022 – Dec 31, 2024 DS000 5 0.0106 MG/L 90th percentile
Oktibbeha Bradley Water Association, MS0530004 Copper Jan 1, 2022 – Dec 31, 2024 DS000 5 0.0106 MG/L