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.
2,241–2,260 of 5,736 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 |
|---|---|---|---|---|---|---|
| Hinds | Country Club of Jackson, MS0250099 | Copper | Jan 1, 2023 – Dec 31, 2023 | DS000 | 0 | Not recorded |
| Hinds | Country Club of Jackson, MS0250099 | Lead | Jan 1, 2023 – Dec 31, 2023 | DS000 | 5 | 0.001 MG/L 90th percentile |
| Hinds | Country Club of Jackson, MS0250099 | Lead | Jan 1, 2023 – Dec 31, 2023 | DS000 | 5 | 0.0012 MG/L |
| Hinds | Country Club of Jackson, MS0250099 | Lead | Jan 1, 2023 – Dec 31, 2023 | DS000 | 0 | Not recorded |
| Hinds | Country Club of Jackson, MS0250099 | Copper | Jan 1, 2022 – Dec 31, 2022 | DS000 | 5 | 0.476 MG/L 90th percentile |
| Hinds | Country Club of Jackson, MS0250099 | Copper | Jan 1, 2022 – Dec 31, 2022 | DS000 | 5 | 0.503 MG/L |
| Hinds | Country Club of Jackson, MS0250099 | Copper | Jan 1, 2022 – Dec 31, 2022 | DS000 | 0 | Not recorded |
| Hinds | Country Club of Jackson, MS0250099 | Lead | Jan 1, 2022 – Dec 31, 2022 | DS000 | 5 | 0.0013 MG/L 90th percentile |
| Hinds | Country Club of Jackson, MS0250099 | Lead | Jan 1, 2022 – Dec 31, 2022 | DS000 | 5 | 0.0015 MG/L |
| Hinds | Country Club of Jackson, MS0250099 | Lead | Jan 1, 2022 – Dec 31, 2022 | DS000 | 0 | Not recorded |
| Hinds | Mississippi Baptist Medical Center, MS0250100 | Copper | Jan 1, 2023 – Dec 31, 2025 | DS000 | 10 | 0.0734 MG/L 90th percentile |
| Hinds | Mississippi Baptist Medical Center, MS0250100 | Copper | Jan 1, 2023 – Dec 31, 2025 | DS000 | 10 | 0.0763 MG/L |
| Hinds | Mississippi Baptist Medical Center, MS0250100 | Copper | Jan 1, 2023 – Dec 31, 2025 | DS000 | 0 | Not recorded |
| Hinds | Mississippi Baptist Medical Center, MS0250100 | Lead | Jan 1, 2023 – Dec 31, 2025 | DS000 | 10 | 0 MG/L 90th percentile |
| Hinds | Mississippi Baptist Medical Center, MS0250100 | Lead | Jan 1, 2023 – Dec 31, 2025 | DS000 | 10 | 0 MG/L |
| Hinds | Mississippi Baptist Medical Center, MS0250100 | Lead | Jan 1, 2023 – Dec 31, 2025 | DS000 | 0 | Not recorded |
| Hinds | St Dominic Hospital, MS0250101 | Copper | Jan 1, 2023 – Dec 31, 2025 | DS000 | 10 | 0.0346 MG/L 90th percentile |
| Hinds | St Dominic Hospital, MS0250101 | Copper | Jan 1, 2023 – Dec 31, 2025 | DS000 | 10 | 0.0362 MG/L |
| Hinds | St Dominic Hospital, MS0250101 | Copper | Jan 1, 2023 – Dec 31, 2025 | DS000 | 0 | Not recorded |
| Hinds | St Dominic Hospital, MS0250101 | Lead | Jan 1, 2023 – Dec 31, 2025 | DS000 | 10 | 0 MG/L 90th percentile |