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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.

1,301–1,320 of 5,736 monitoring-period summaries. From monitoring periods beginning September 26, 2021 to September 26, 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, 1,301 to 1,320 of 5,736 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
Covington City of Collins, MS0160002 Lead Jan 1, 2024 – Dec 31, 2026 DS000 10 0.0013 MG/L
Covington City of Collins, MS0160002 Lead Jan 1, 2024 – Dec 31, 2026 DS000 0 Not recorded
Covington Town of Mount Olive, MS0160003 Copper Jan 1, 2023 – Dec 31, 2025 DS000 10 0.106 MG/L 90th percentile
Covington Town of Mount Olive, MS0160003 Copper Jan 1, 2023 – Dec 31, 2025 DS000 10 0.136 MG/L
Covington Town of Mount Olive, MS0160003 Copper Jan 1, 2023 – Dec 31, 2025 DS000 0 Not recorded
Covington Town of Mount Olive, MS0160003 Lead Jan 1, 2023 – Dec 31, 2025 DS000 10 0.002 MG/L 90th percentile
Covington Town of Mount Olive, MS0160003 Lead Jan 1, 2023 – Dec 31, 2025 DS000 10 0.002 MG/L
Covington Town of Mount Olive, MS0160003 Lead Jan 1, 2023 – Dec 31, 2025 DS000 0 Not recorded
Covington North Covington W/A-North, MS0160004 Copper Jan 1, 2025 – Dec 31, 2025 DS000 10 0.524 MG/L 90th percentile
Covington North Covington W/A-North, MS0160004 Copper Jan 1, 2025 – Dec 31, 2025 DS000 10 0.581 MG/L
Covington North Covington W/A-North, MS0160004 Copper Jan 1, 2025 – Dec 31, 2025 DS000 0 Not recorded
Covington North Covington W/A-North, MS0160004 Lead Jan 1, 2025 – Dec 31, 2025 DS000 10 0.001 MG/L 90th percentile
Covington North Covington W/A-North, MS0160004 Lead Jan 1, 2025 – Dec 31, 2025 DS000 10 0.005 MG/L
Covington North Covington W/A-North, MS0160004 Lead Jan 1, 2025 – Dec 31, 2025 DS000 0 Not recorded
Covington North Covington W/A-North, MS0160004 Copper Jan 1, 2024 – Dec 31, 2024 DS000 10 0.408 MG/L 90th percentile
Covington North Covington W/A-North, MS0160004 Copper Jan 1, 2024 – Dec 31, 2024 DS000 10 0.413 MG/L
Covington North Covington W/A-North, MS0160004 Copper Jan 1, 2024 – Dec 31, 2024 DS000 0 Not recorded
Covington North Covington W/A-North, MS0160004 Lead Jan 1, 2024 – Dec 31, 2024 DS000 10 0.0005 MG/L 90th percentile
Covington North Covington W/A-North, MS0160004 Lead Jan 1, 2024 – Dec 31, 2024 DS000 10 0.0006 MG/L
Covington North Covington W/A-North, MS0160004 Lead Jan 1, 2024 – Dec 31, 2024 DS000 0 Not recorded