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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.

Samples for one analyte

Samples taken for Copper, Free across the water systems Mississippi State Department of Health serves — where it was looked for, and at which sampling point.

1,841–1,860 of 5,436 samples. From samples collected October 1, 2024 to October 1, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to October 1, 2021.

Choose a date range

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.

Choose water systems

This is where it was looked for

Each row is a sample taken for Copper, Free. These rows carry no result and no measured amount — a row means the analyte was sampled for at that point, not that it was found there.

Which analytes a system has detected, and when, is on that system’s own sample results page, reachable from its record.

We withheld the location of 12 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

Samples taken for Copper, Free across the systems Mississippi State Department of Health serves, 1,841 to 1,860 of 5,436 samples shown. Each row is a sample and carries no result: it says where the analyte was looked for, not what was found.
County Water system Collected Sampling point Sample type
Harrison The Chemours Company FC, LLC, MS0240232 July 27, 2026 LC0009 , Location withheld Routine
Harrison The Chemours Company FC, LLC, MS0240232 July 27, 2026 LC0010 , Location withheld Routine
Harrison The Chemours Company FC, LLC, MS0240232 July 27, 2026 LC0011 , Location withheld Routine
Harrison Sutter Water Service-Magnolia Springs, MS0240271 June 17, 2025 LC0012 , Location withheld Routine
Harrison Sutter Water Service-Magnolia Springs, MS0240271 June 17, 2025 LC0015 , Location withheld Routine
Harrison Sutter Water Service-Magnolia Springs, MS0240271 June 17, 2025 LC0010 , Location withheld Routine
Harrison Sutter Water Service-Magnolia Springs, MS0240271 June 17, 2025 LC0014 , Location withheld Routine
Harrison Sutter Water Service-Magnolia Springs, MS0240271 June 17, 2025 LC0019 , Location withheld Routine
Harrison HCUA-East, MS0240272 June 24, 2026 LC0009 , Location withheld Routine
Harrison HCUA-East, MS0240272 June 24, 2026 LC0007 , Location withheld Routine
Harrison HCUA-East, MS0240272 June 24, 2026 LC0002 , Location withheld Routine
Harrison HCUA-East, MS0240272 June 23, 2026 LC0006 , Location withheld Routine
Harrison HCUA-East, MS0240272 June 23, 2026 LC0008 , Location withheld Routine
Harrison HCUA-East, MS0240272 November 17, 2025 LC0009 , Location withheld Routine
Harrison HCUA-East, MS0240272 November 17, 2025 LC0008 , Location withheld Routine
Harrison HCUA-East, MS0240272 October 29, 2025 LC0007 , Location withheld Routine
Harrison HCUA-East, MS0240272 October 28, 2025 LC0006 , Location withheld Routine
Harrison HCUA-East, MS0240272 October 27, 2025 LC0001 , Location withheld Routine
Harrison HCUA-East, MS0240272 March 19, 2025 DS000 , Distribution DS000 Routine
Harrison HCUA-East, MS0240272 March 13, 2025 DS000 , Distribution DS000 Routine