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.
3,801–3,820 of 5,922 monitoring-period summaries. From monitoring periods beginning September 27, 2021 to September 27, 2026.
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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.
| County | Water system | Analyte | Monitoring period | Facility | Samples | Measure |
|---|---|---|---|---|---|---|
| Marion | Foxworth Water & Sewerage Assn, MS0460005 | Copper | Jan 1, 2024 – Dec 31, 2026 | DS000 | 0 | Not recorded |
| Marion | Foxworth Water & Sewerage Assn, MS0460005 | Lead | Jan 1, 2024 – Dec 31, 2026 | DS000 | 10 | 0.0023 MG/L 90th percentile |
| Marion | Foxworth Water & Sewerage Assn, MS0460005 | Lead | Jan 1, 2024 – Dec 31, 2026 | DS000 | 10 | 0.0032 MG/L |
| Marion | Foxworth Water & Sewerage Assn, MS0460005 | Lead | Jan 1, 2024 – Dec 31, 2026 | DS000 | 0 | Not recorded |
| Marion | Hub Water Association, MS0460008 | Copper | Jan 1, 2022 – Dec 31, 2024 | DS000 | 10 | 0.178 MG/L 90th percentile |
| Marion | Hub Water Association, MS0460008 | Copper | Jan 1, 2022 – Dec 31, 2024 | DS000 | 10 | 0.183 MG/L |
| Marion | Hub Water Association, MS0460008 | Copper | Jan 1, 2022 – Dec 31, 2024 | DS000 | 0 | Not recorded |
| Marion | Hub Water Association, MS0460008 | Lead | Jan 1, 2022 – Dec 31, 2024 | DS000 | 10 | 0.0005 MG/L 90th percentile |
| Marion | Hub Water Association, MS0460008 | Lead | Jan 1, 2022 – Dec 31, 2024 | DS000 | 10 | 0.0014 MG/L |
| Marion | Hub Water Association, MS0460008 | Lead | Jan 1, 2022 – Dec 31, 2024 | DS000 | 0 | Not recorded |
| Marion | Lampton Water Association, MS0460009 | Copper | Jan 1, 2024 – Dec 31, 2026 | DS000 | 10 | 0.0015 MG/L 90th percentile |
| Marion | Lampton Water Association, MS0460009 | Copper | Jan 1, 2024 – Dec 31, 2026 | DS000 | 10 | 0.0019 MG/L |
| Marion | Lampton Water Association, MS0460009 | Copper | Jan 1, 2024 – Dec 31, 2026 | DS000 | 0 | Not recorded |
| Marion | Lampton Water Association, MS0460009 | Lead | Jan 1, 2024 – Dec 31, 2026 | DS000 | 10 | 0 MG/L 90th percentile |
| Marion | Lampton Water Association, MS0460009 | Lead | Jan 1, 2024 – Dec 31, 2026 | DS000 | 10 | 0 MG/L |
| Marion | Lampton Water Association, MS0460009 | Lead | Jan 1, 2024 – Dec 31, 2026 | DS000 | 0 | Not recorded |
| Marion | Lampton Water Association, MS0460009 | Copper | Jan 1, 2023 – Dec 31, 2025 | DS000 | 11 | 0.362 MG/L 90th percentile |
| Marion | Lampton Water Association, MS0460009 | Copper | Jan 1, 2023 – Dec 31, 2025 | DS000 | 11 | 0.43 MG/L |
| Marion | Lampton Water Association, MS0460009 | Copper | Jan 1, 2023 – Dec 31, 2025 | DS000 | 0 | Not recorded |
| Marion | Lampton Water Association, MS0460009 | Lead | Jan 1, 2023 – Dec 31, 2025 | DS000 | 11 | 0.0005 MG/L 90th percentile |