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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.

4,726–4,740 of 92,052 samples. From samples collected October 9, 2024 to October 9, 2026. These dates are applied here by default; they are not a limit on what the agency records. Show 5 years, back to October 9, 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, 4,726 to 4,740 of 92,052 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
Calhoun City of Calhoun City, MS0070004 February 24, 2025 0 of 2 present TC0013 , Outside Faucet Routine BACT-210824-24982
Calhoun City of Calhoun City, MS0070004 January 21, 2025 0 of 2 present TC0007 , Outside Faucet Routine BACT-210824-24981
Calhoun City of Calhoun City, MS0070004 January 21, 2025 0 of 2 present TC0013 , Outside Faucet Routine BACT-210824-24980
Calhoun City of Calhoun City, MS0070004 December 19, 2024 0 of 2 present TC0007 , Outside Faucet Routine BACT-210824-24978
Calhoun City of Calhoun City, MS0070004 December 19, 2024 0 of 2 present TC0008 , Outside Faucet Routine BACT-210824-24979
Calhoun City of Calhoun City, MS0070004 November 20, 2024 0 of 2 present TC0007 , Outside Faucet Routine BACT-210824-24977
Calhoun City of Calhoun City, MS0070004 November 20, 2024 0 of 2 present TC0013 , Outside Faucet Routine BACT-210824-24976
Calhoun City of Calhoun City, MS0070004 October 23, 2024 0 of 2 present TC0006 , Outside Faucet Routine BACT-210824-24975
Calhoun City of Calhoun City, MS0070004 October 23, 2024 0 of 2 present TC0013 , Outside Faucet Routine BACT-210824-24974
Calhoun Cross-Roads Water Association, MS0070005 September 14, 2026 0 of 2 present TC0002 , Outside Faucet Routine BACT-251001-49162
Calhoun Cross-Roads Water Association, MS0070005 September 14, 2026 0 of 2 present TC0004 , Outside Faucet Routine BACT-251001-49161
Calhoun Cross-Roads Water Association, MS0070005 August 25, 2026 0 of 2 present TC0003 , Outside Faucet Routine BACT-251001-49159
Calhoun Cross-Roads Water Association, MS0070005 August 25, 2026 0 of 2 present TC0008 , Outside Faucet Routine BACT-251001-49160
Calhoun Cross-Roads Water Association, MS0070005 July 29, 2026 0 of 2 present TC0008 , Outside Faucet Routine BACT-220118-1511
Calhoun Cross-Roads Water Association, MS0070005 July 29, 2026 0 of 2 present TC0013 , Outside Faucet Routine BACT-220118-1512