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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.

4,581–4,600 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.

Choose water systems
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, 4,581 to 4,600 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
Perry Leaf River Cellulose, LLC, MS0560013 Copper Jan 1, 2022 – Dec 31, 2024 DS000 0 Not recorded
Perry Leaf River Cellulose, LLC, MS0560013 Lead Jan 1, 2022 – Dec 31, 2024 DS000 5 0.001 MG/L 90th percentile
Perry Leaf River Cellulose, LLC, MS0560013 Lead Jan 1, 2022 – Dec 31, 2024 DS000 5 0.001 MG/L
Perry Leaf River Cellulose, LLC, MS0560013 Lead Jan 1, 2022 – Dec 31, 2024 DS000 0 Not recorded
Perry Arlington W/A-Hintonville, MS0560014 Copper Jan 1, 2024 – Dec 31, 2024 DS000 10 0.0029 MG/L 90th percentile
Perry Arlington W/A-Hintonville, MS0560014 Copper Jan 1, 2024 – Dec 31, 2024 DS000 10 0.0033 MG/L
Perry Arlington W/A-Hintonville, MS0560014 Copper Jan 1, 2024 – Dec 31, 2024 DS000 0 Not recorded
Perry Arlington W/A-Hintonville, MS0560014 Lead Jan 1, 2024 – Dec 31, 2024 DS000 10 0 MG/L 90th percentile
Perry Arlington W/A-Hintonville, MS0560014 Lead Jan 1, 2024 – Dec 31, 2024 DS000 10 0 MG/L
Perry Arlington W/A-Hintonville, MS0560014 Lead Jan 1, 2024 – Dec 31, 2024 DS000 0 Not recorded
Perry Arlington W/A-Hintonville, MS0560014 Copper Jan 1, 2023 – Dec 31, 2023 DS000 10 0.0415 MG/L 90th percentile
Perry Arlington W/A-Hintonville, MS0560014 Copper Jan 1, 2023 – Dec 31, 2023 DS000 10 0.118 MG/L
Perry Arlington W/A-Hintonville, MS0560014 Copper Jan 1, 2023 – Dec 31, 2023 DS000 0 Not recorded
Perry Arlington W/A-Hintonville, MS0560014 Lead Jan 1, 2023 – Dec 31, 2023 DS000 10 0.0075 MG/L 90th percentile
Perry Arlington W/A-Hintonville, MS0560014 Lead Jan 1, 2023 – Dec 31, 2023 DS000 10 0.0106 MG/L
Perry Arlington W/A-Hintonville, MS0560014 Lead Jan 1, 2023 – Dec 31, 2023 DS000 0 Not recorded
Perry Arlington W/A-Hintonville, MS0560014 Copper Jan 1, 2022 – Dec 31, 2022 DS000 10 0.0139 MG/L 90th percentile
Perry Arlington W/A-Hintonville, MS0560014 Copper Jan 1, 2022 – Dec 31, 2022 DS000 10 0.0338 MG/L
Perry Arlington W/A-Hintonville, MS0560014 Copper Jan 1, 2022 – Dec 31, 2022 DS000 0 Not recorded
Perry Arlington W/A-Hintonville, MS0560014 Lead Jan 1, 2022 – Dec 31, 2022 DS000 10 0.0047 MG/L 90th percentile