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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 5,298 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, 501 to 520 of 5,298 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
Bolivar Boyle-Skene Water Assn, MS0060047 Copper Jan 1, 2023 – Dec 31, 2025 DS000 0 Not recorded
Bolivar Boyle-Skene Water Assn, MS0060047 Lead Jan 1, 2023 – Dec 31, 2025 DS000 10 0.00186 MG/L 90th percentile
Bolivar Boyle-Skene Water Assn, MS0060047 Lead Jan 1, 2023 – Dec 31, 2025 DS000 10 0.0019 MG/L
Bolivar Boyle-Skene Water Assn, MS0060047 Lead Jan 1, 2023 – Dec 31, 2025 DS000 0 Not recorded
Bolivar Port of Rosedale, MS0060048 Copper Jan 1, 2023 – Dec 31, 2025 DS000 5 0.0098 MG/L 90th percentile
Bolivar Port of Rosedale, MS0060048 Copper Jan 1, 2023 – Dec 31, 2025 DS000 5 0.0101 MG/L
Bolivar Port of Rosedale, MS0060048 Copper Jan 1, 2023 – Dec 31, 2025 DS000 0 Not recorded
Bolivar Port of Rosedale, MS0060048 Lead Jan 1, 2023 – Dec 31, 2025 DS000 5 0 MG/L 90th percentile
Bolivar Port of Rosedale, MS0060048 Lead Jan 1, 2023 – Dec 31, 2025 DS000 5 0 MG/L
Bolivar Port of Rosedale, MS0060048 Lead Jan 1, 2023 – Dec 31, 2025 DS000 0 Not recorded
Bolivar Deeson-Roundlake Water Corp, MS0060049 Copper Jan 1, 2022 – Dec 31, 2024 DS000 4 0.161 MG/L 90th percentile
Bolivar Deeson-Roundlake Water Corp, MS0060049 Copper Jan 1, 2022 – Dec 31, 2024 DS000 4 0.143 MG/L
Bolivar Deeson-Roundlake Water Corp, MS0060049 Copper Jan 1, 2022 – Dec 31, 2024 DS000 0 Not recorded
Bolivar Deeson-Roundlake Water Corp, MS0060049 Lead Jan 1, 2022 – Dec 31, 2024 DS000 4 0.0038 MG/L 90th percentile
Bolivar Deeson-Roundlake Water Corp, MS0060049 Lead Jan 1, 2022 – Dec 31, 2024 DS000 4 0.0032 MG/L
Bolivar Deeson-Roundlake Water Corp, MS0060049 Lead Jan 1, 2022 – Dec 31, 2024 DS000 0 Not recorded
Bolivar Boyle-Skene W/A #2, MS0060050 Copper Jan 1, 2023 – Dec 31, 2025 DS000 10 0.251 MG/L 90th percentile
Bolivar Boyle-Skene W/A #2, MS0060050 Copper Jan 1, 2023 – Dec 31, 2025 DS000 10 0.279 MG/L
Bolivar Boyle-Skene W/A #2, MS0060050 Copper Jan 1, 2023 – Dec 31, 2025 DS000 0 Not recorded
Bolivar Boyle-Skene W/A #2, MS0060050 Lead Jan 1, 2023 – Dec 31, 2025 DS000 10 0.00239 MG/L 90th percentile