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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.

Coliform results

Each row is one sample, with every result recorded on it.

4,186–4,200 of 92,419 samples. From samples collected October 8, 2024 to October 8, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to October 8, 2021.

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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.

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How to read a result

A coliform result is presence or absence and carries no measured amount.

Coliform and microbial samples across the systems Mississippi State Department of Health serves, 4,186 to 4,200 of 92,419 samples shown. Each row is one sample and the results recorded on it; a coliform result is presence or absence and carries no measured amount. The rows are in the agency’s own order and are not ranked.
County Water system Collected Results Sampling point Sample type Lab sample
Bolivar City of Shelby, MS0060019 February 18, 2026 0 of 2 present TC0013 , Outside Faucet Routine BACT-251120-60621
Bolivar City of Shelby, MS0060019 January 29, 2026 0 of 2 present TC0003 , Outside Faucet Routine BACT-251120-60618
Bolivar City of Shelby, MS0060019 January 29, 2026 0 of 2 present TC0013 , Outside Faucet Routine BACT-251120-60619
Bolivar City of Shelby, MS0060019 December 17, 2025 0 of 2 present TC0003 , Outside Faucet Routine BACT-250520-27234
Bolivar City of Shelby, MS0060019 December 17, 2025 0 of 2 present TC0013 , Outside Faucet Routine BACT-250520-27235
Bolivar City of Shelby, MS0060019 November 12, 2025 0 of 2 present TC0003 , Outside Faucet Routine BACT-250626-34356
Bolivar City of Shelby, MS0060019 November 12, 2025 0 of 2 present TC0013 , Outside Faucet Routine BACT-250626-34357
Bolivar City of Shelby, MS0060019 October 17, 2025 0 of 2 present DS000 , Distribution TG BACT-250626-34344
Bolivar City of Shelby, MS0060019 October 17, 2025 0 of 2 present DS000 , Distribution TG BACT-250626-34345
Bolivar City of Shelby, MS0060019 October 17, 2025 0 of 2 present DS000 , Distribution TG BACT-250626-34346
Bolivar City of Shelby, MS0060019 October 17, 2025 0 of 2 present DS000 , Distribution Repeat BACT-250626-34347
Bolivar City of Shelby, MS0060019 October 17, 2025 0 of 2 present DS000 , Distribution Repeat BACT-250626-34348
Bolivar City of Shelby, MS0060019 October 17, 2025 0 of 2 present DS000 , Distribution Repeat BACT-250626-34350
Bolivar City of Shelby, MS0060019 October 17, 2025 0 of 2 present DS000 , Distribution TG BACT-250626-34351
Bolivar City of Shelby, MS0060019 October 17, 2025 1 of 2 present , This system’s violations DS000 , Distribution Repeat BACT-250626-34352