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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.

301–320 of 612 monitoring-period summaries. From monitoring periods beginning September 27, 2024 to September 27, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to September 27, 2021.

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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, 301 to 320 of 612 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
Issaquena Valley Park W/A, MS0280018 Copper Jan 1, 2025 – Dec 31, 2027 DS000 10 1.03 MG/L 90th percentile
Issaquena Valley Park W/A, MS0280018 Copper Jan 1, 2025 – Dec 31, 2027 DS000 10 1.19 MG/L
Issaquena Valley Park W/A, MS0280018 Copper Jan 1, 2025 – Dec 31, 2027 DS000 1 Not recorded
Issaquena Valley Park W/A, MS0280018 Lead Jan 1, 2025 – Dec 31, 2027 DS000 10 0.0024 MG/L 90th percentile
Issaquena Valley Park W/A, MS0280018 Lead Jan 1, 2025 – Dec 31, 2027 DS000 10 0.0029 MG/L
Issaquena Valley Park W/A, MS0280018 Lead Jan 1, 2025 – Dec 31, 2027 DS000 0 Not recorded
Itawamba Dorsey Water Association, MS0290002 Copper Jan 1, 2025 – Dec 31, 2025 DS000 10 0.0157 MG/L 90th percentile
Itawamba Dorsey Water Association, MS0290002 Copper Jan 1, 2025 – Dec 31, 2025 DS000 10 0.0174 MG/L
Itawamba Dorsey Water Association, MS0290002 Copper Jan 1, 2025 – Dec 31, 2025 DS000 0 Not recorded
Itawamba Dorsey Water Association, MS0290002 Lead Jan 1, 2025 – Dec 31, 2025 DS000 10 0 MG/L 90th percentile
Itawamba Dorsey Water Association, MS0290002 Lead Jan 1, 2025 – Dec 31, 2025 DS000 10 0 MG/L
Itawamba Dorsey Water Association, MS0290002 Lead Jan 1, 2025 – Dec 31, 2025 DS000 0 Not recorded
Itawamba City of Fulton, MS0290003 Copper Jan 1, 2025 – Dec 31, 2025 DS000 20 0.0838 MG/L 90th percentile
Itawamba City of Fulton, MS0290003 Copper Jan 1, 2025 – Dec 31, 2025 DS000 20 0.0984 MG/L
Itawamba City of Fulton, MS0290003 Copper Jan 1, 2025 – Dec 31, 2025 DS000 0 Not recorded
Itawamba City of Fulton, MS0290003 Lead Jan 1, 2025 – Dec 31, 2025 DS000 20 0.0044 MG/L 90th percentile
Itawamba City of Fulton, MS0290003 Lead Jan 1, 2025 – Dec 31, 2025 DS000 20 0.0074 MG/L
Itawamba City of Fulton, MS0290003 Lead Jan 1, 2025 – Dec 31, 2025 DS000 0 Not recorded
Itawamba Town of Mantachie, MS0290005 Copper Jan 1, 2025 – Dec 31, 2025 DS000 10 0.0289 MG/L 90th percentile
Itawamba Town of Mantachie, MS0290005 Copper Jan 1, 2025 – Dec 31, 2025 DS000 10 0.0338 MG/L