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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.

4,681–4,695 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, 4,681 to 4,695 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 Bruce, MS0070003 December 3, 2024 0 of 2 present TC0003 , Outside Faucet Routine BACT-240923-40105
Calhoun City of Bruce, MS0070003 December 3, 2024 0 of 2 present TC0004 , Outside Faucet Routine BACT-240923-40106
Calhoun City of Bruce, MS0070003 December 3, 2024 0 of 2 present TC0006 , Outside Faucet Routine BACT-240923-40104
Calhoun City of Bruce, MS0070003 November 13, 2024 0 of 2 present TC0001 , Outside Faucet Routine BACT-240923-40103
Calhoun City of Bruce, MS0070003 November 13, 2024 0 of 2 present TC0002 , Outside Faucet Routine BACT-240923-40102
Calhoun City of Bruce, MS0070003 November 13, 2024 0 of 2 present TC0007 , Outside Faucet Routine BACT-240923-40101
Calhoun City of Calhoun City, MS0070004 September 14, 2026 0 of 2 present TC0005 , Outside Faucet Routine BACT-250625-34280
Calhoun City of Calhoun City, MS0070004 September 14, 2026 0 of 2 present TC0012 , Outside Faucet Routine BACT-250625-34279
Calhoun City of Calhoun City, MS0070004 August 25, 2026 0 of 2 present TC0009 , Outside Faucet Routine BACT-250625-34269
Calhoun City of Calhoun City, MS0070004 August 25, 2026 0 of 2 present TC0012 , Outside Faucet Routine BACT-250625-34268
Calhoun City of Calhoun City, MS0070004 July 29, 2026 0 of 2 present TC0008 , Outside Faucet Routine BACT-250814-44430
Calhoun City of Calhoun City, MS0070004 July 29, 2026 0 of 2 present TC0010 , Outside Faucet Routine BACT-250814-44431
Calhoun City of Calhoun City, MS0070004 June 24, 2026 0 of 2 present TC0008 , Outside Faucet Routine BACT-250625-34271
Calhoun City of Calhoun City, MS0070004 June 24, 2026 0 of 2 present TC0011 , Outside Faucet Routine BACT-250625-34270
Calhoun City of Calhoun City, MS0070004 May 26, 2026 0 of 2 present TC0003 , Outside Faucet Routine BACT-250625-34273