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.
4,621–4,640 of 5,922 monitoring-period summaries. From monitoring periods beginning September 27, 2021 to September 27, 2026.
Choose a date range
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 |
|---|---|---|---|---|---|---|
| Pike | North Pike Water Association, MS0570008 | Copper | Jan 1, 2023 – Dec 31, 2025 | DS000 | 20 | 0.439 MG/L 90th percentile |
| Pike | North Pike Water Association, MS0570008 | Copper | Jan 1, 2023 – Dec 31, 2025 | DS000 | 20 | 0.889 MG/L |
| Pike | North Pike Water Association, MS0570008 | Copper | Jan 1, 2023 – Dec 31, 2025 | DS000 | 0 | Not recorded |
| Pike | North Pike Water Association, MS0570008 | Lead | Jan 1, 2023 – Dec 31, 2025 | DS000 | 20 | 0.0015 MG/L 90th percentile |
| Pike | North Pike Water Association, MS0570008 | Lead | Jan 1, 2023 – Dec 31, 2025 | DS000 | 20 | 0.0029 MG/L |
| Pike | North Pike Water Association, MS0570008 | Lead | Jan 1, 2023 – Dec 31, 2025 | DS000 | 0 | Not recorded |
| Pike | Town of Osyka, MS0570010 | Copper | Jan 1, 2024 – Dec 31, 2026 | DS000 | 5 | 2.355 MG/L 90th percentile |
| Pike | Town of Osyka, MS0570010 | Copper | Jan 1, 2024 – Dec 31, 2026 | DS000 | 5 | 2.503 MG/L |
| Pike | Town of Osyka, MS0570010 | Copper | Jan 1, 2024 – Dec 31, 2026 | DS000 | 3 | Not recorded |
| Pike | Town of Osyka, MS0570010 | Lead | Jan 1, 2024 – Dec 31, 2026 | DS000 | 5 | 0.0042 MG/L 90th percentile |
| Pike | Town of Osyka, MS0570010 | Lead | Jan 1, 2024 – Dec 31, 2026 | DS000 | 5 | 0.0062 MG/L |
| Pike | Town of Osyka, MS0570010 | Lead | Jan 1, 2024 – Dec 31, 2026 | DS000 | 0 | Not recorded |
| Pike | SW MS Comm College, MS0570011 | Copper | Jan 1, 2024 – Dec 31, 2026 | DS000 | 10 | 0.241 MG/L 90th percentile |
| Pike | SW MS Comm College, MS0570011 | Copper | Jan 1, 2024 – Dec 31, 2026 | DS000 | 10 | 0.243 MG/L |
| Pike | SW MS Comm College, MS0570011 | Copper | Jan 1, 2024 – Dec 31, 2026 | DS000 | 0 | Not recorded |
| Pike | SW MS Comm College, MS0570011 | Lead | Jan 1, 2024 – Dec 31, 2026 | DS000 | 10 | 0 MG/L 90th percentile |
| Pike | SW MS Comm College, MS0570011 | Lead | Jan 1, 2024 – Dec 31, 2026 | DS000 | 10 | 0 MG/L |
| Pike | SW MS Comm College, MS0570011 | Lead | Jan 1, 2024 – Dec 31, 2026 | DS000 | 0 | Not recorded |
| Pike | Sunnyhill Water Association, MS0570014 | Copper | Jan 1, 2026 – Dec 31, 2026 | DS000 | 20 | 0.21 MG/L 90th percentile |
| Pike | Sunnyhill Water Association, MS0570014 | Copper | Jan 1, 2026 – Dec 31, 2026 | DS000 | 20 | 0.224 MG/L |