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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.

4,771–4,785 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, 4,771 to 4,785 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 Cross-Roads Water Association, MS0070005 March 27, 2025 0 of 2 present TC0005 , Outside Faucet Routine BACT-240809-31846
Calhoun Cross-Roads Water Association, MS0070005 March 27, 2025 0 of 2 present TC0010 , Outside Faucet Routine BACT-240809-31847
Calhoun Cross-Roads Water Association, MS0070005 February 24, 2025 0 of 2 present TC0005 , Outside Faucet Routine BACT-240809-31844
Calhoun Cross-Roads Water Association, MS0070005 February 24, 2025 0 of 2 present TC0010 , Outside Faucet Routine BACT-240809-31845
Calhoun Cross-Roads Water Association, MS0070005 January 21, 2025 0 of 2 present TC0005 , Outside Faucet Routine BACT-240809-31842
Calhoun Cross-Roads Water Association, MS0070005 January 21, 2025 0 of 2 present TC0010 , Outside Faucet Routine BACT-240809-31843
Calhoun Cross-Roads Water Association, MS0070005 December 19, 2024 0 of 2 present TC0005 , Outside Faucet Routine BACT-240809-31841
Calhoun Cross-Roads Water Association, MS0070005 December 19, 2024 0 of 2 present TC0010 , Outside Faucet Routine BACT-240809-31840
Calhoun Cross-Roads Water Association, MS0070005 November 20, 2024 0 of 2 present TC0005 , Outside Faucet Routine BACT-240809-31838
Calhoun Cross-Roads Water Association, MS0070005 November 20, 2024 0 of 2 present TC0010 , Outside Faucet Routine BACT-240809-31839
Calhoun Cross-Roads Water Association, MS0070005 October 23, 2024 0 of 2 present TC0005 , Outside Faucet Routine BACT-240809-31837
Calhoun Cross-Roads Water Association, MS0070005 October 23, 2024 0 of 2 present TC0010 , Outside Faucet Routine BACT-240809-31836
Calhoun Town of Derma, MS0070006 September 14, 2026 0 of 2 present TC0002 , Outside Faucet Routine BACT-251208-65514
Calhoun Town of Derma, MS0070006 September 14, 2026 0 of 2 present TC0010 , Outside Faucet Routine BACT-251208-65513
Calhoun Town of Derma, MS0070006 August 3, 2026 0 of 2 present TC0008 , Outside Faucet Routine BACT-251208-65510