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.
141–160 of 5,298 monitoring-period summaries. From monitoring periods beginning September 27, 2021 to September 27, 2026.
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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.
| County | Water system | Analyte | Monitoring period | Facility | Samples | Measure |
|---|---|---|---|---|---|---|
| Amite | Town of Gloster, MS0030003 | Copper | Jan 1, 2023 – Dec 31, 2025 | DS000 | 0 | Not recorded |
| Amite | Town of Gloster, MS0030003 | Lead | Jan 1, 2023 – Dec 31, 2025 | DS000 | 10 | 0 MG/L 90th percentile |
| Amite | Town of Gloster, MS0030003 | Lead | Jan 1, 2023 – Dec 31, 2025 | DS000 | 10 | 0.0003 MG/L |
| Amite | Town of Gloster, MS0030003 | Lead | Jan 1, 2023 – Dec 31, 2025 | DS000 | 0 | Not recorded |
| Amite | Town of Liberty, MS0030004 | Copper | Jan 1, 2023 – Dec 31, 2025 | DS000 | 10 | 0.0281 MG/L 90th percentile |
| Amite | Town of Liberty, MS0030004 | Copper | Jan 1, 2023 – Dec 31, 2025 | DS000 | 10 | 0.0576 MG/L |
| Amite | Town of Liberty, MS0030004 | Copper | Jan 1, 2023 – Dec 31, 2025 | DS000 | 0 | Not recorded |
| Amite | Town of Liberty, MS0030004 | Lead | Jan 1, 2023 – Dec 31, 2025 | DS000 | 10 | 0.0025 MG/L 90th percentile |
| Amite | Town of Liberty, MS0030004 | Lead | Jan 1, 2023 – Dec 31, 2025 | DS000 | 10 | 0.0069 MG/L |
| Amite | Town of Liberty, MS0030004 | Lead | Jan 1, 2023 – Dec 31, 2025 | DS000 | 0 | Not recorded |
| Amite | Mary Springs Water Association, MS0030005 | Copper | Jan 1, 2024 – Dec 31, 2026 | DS000 | 10 | 1.06 MG/L 90th percentile |
| Amite | Mary Springs Water Association, MS0030005 | Copper | Jan 1, 2024 – Dec 31, 2026 | DS000 | 10 | 1.29 MG/L |
| Amite | Mary Springs Water Association, MS0030005 | Copper | Jan 1, 2024 – Dec 31, 2026 | DS000 | 1 | Not recorded |
| Amite | Mary Springs Water Association, MS0030005 | Lead | Jan 1, 2024 – Dec 31, 2026 | DS000 | 10 | 0.0019 MG/L 90th percentile |
| Amite | Mary Springs Water Association, MS0030005 | Lead | Jan 1, 2024 – Dec 31, 2026 | DS000 | 10 | 0.004 MG/L |
| Amite | Mary Springs Water Association, MS0030005 | Lead | Jan 1, 2024 – Dec 31, 2026 | DS000 | 0 | Not recorded |
| Amite | Pine Street Water Association, MS0030006 | Copper | Jan 1, 2022 – Dec 31, 2024 | DS000 | 5 | 0.239 MG/L 90th percentile |
| Amite | Pine Street Water Association, MS0030006 | Copper | Jan 1, 2022 – Dec 31, 2024 | DS000 | 5 | 0.321 MG/L |
| Amite | Pine Street Water Association, MS0030006 | Copper | Jan 1, 2022 – Dec 31, 2024 | DS000 | 0 | Not recorded |
| Amite | Pine Street Water Association, MS0030006 | Lead | Jan 1, 2022 – Dec 31, 2024 | DS000 | 5 | 0.004 MG/L 90th percentile |