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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 and microbial samples

MS0490020 , Hays Creek W/A - Alva

1 of 373 results on record was positive for coliform or another organism the agency tests for. The most recent was August 10, 2020.

They fall across 1 of the 282 samples on record.

Every sample on record, October 8, 2003 to August 4, 2026. No date range is applied.

This system’s violations

The most recent samples

No date range is applied: this list draws on every sample on record. Show the last two years only.

The list below shows 1–15 of 282 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Hays Creek W/A - Alva, 1 to 15 of 282 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 4, 2026 08:50
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-250210-8526
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 4, 2026 08:50, sampling point TC0008 Coliform (TCR)
Absence , sample collected Aug 4, 2026 08:50, sampling point TC0008 E. Coli
Collected
Jul 6, 2026 08:45
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-250210-8525
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 6, 2026 08:45, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jul 6, 2026 08:45, sampling point TC0007 E. Coli
Collected
Jun 3, 2026 11:30
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-250210-8524
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 3, 2026 11:30, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jun 3, 2026 11:30, sampling point TC0006 E. Coli
Collected
May 12, 2026 08:45
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-250210-8523
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 12, 2026 08:45, sampling point TC0005 Coliform (TCR)
Absence , sample collected May 12, 2026 08:45, sampling point TC0005 E. Coli
Collected
Apr 6, 2026 09:45
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250210-8522
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 6, 2026 09:45, sampling point TC0004 Coliform (TCR)
Absence , sample collected Apr 6, 2026 09:45, sampling point TC0004 E. Coli
Collected
Mar 4, 2026 08:59
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250210-8521
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 4, 2026 08:59, sampling point TC0004 Coliform (TCR)
Absence , sample collected Mar 4, 2026 08:59, sampling point TC0004 E. Coli
Collected
Feb 11, 2026 09:50
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-250210-8520
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 11, 2026 09:50, sampling point TC0003 Coliform (TCR)
Absence , sample collected Feb 11, 2026 09:50, sampling point TC0003 E. Coli
Collected
Jan 7, 2026 08:45
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-250210-8519
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 7, 2026 08:45, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jan 7, 2026 08:45, sampling point TC0001 E. Coli
Collected
Dec 9, 2025 09:50
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-250210-8518
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 9, 2025 09:50, sampling point TC0003 Coliform (TCR)
Absence , sample collected Dec 9, 2025 09:50, sampling point TC0003 E. Coli
Collected
Nov 18, 2025 09:45
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-250210-8517
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2025 – Nov 30, 2025
Absence , sample collected Nov 18, 2025 09:45, sampling point TC0001 Coliform (TCR)
Absence , sample collected Nov 18, 2025 09:45, sampling point TC0001 E. Coli
Collected
Oct 14, 2025 09:45
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-250210-8508
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2025 – Oct 31, 2025
Absence , sample collected Oct 14, 2025 09:45, sampling point TC0010 Coliform (TCR)
Absence , sample collected Oct 14, 2025 09:45, sampling point TC0010 E. Coli
Collected
Sep 3, 2025 11:00
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-250210-8509
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2025 – Sep 30, 2025
Absence , sample collected Sep 3, 2025 11:00, sampling point TC0009 Coliform (TCR)
Absence , sample collected Sep 3, 2025 11:00, sampling point TC0009 E. Coli
Collected
Aug 11, 2025 09:20
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-250210-8510
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 11, 2025 09:20, sampling point TC0008 Coliform (TCR)
Absence , sample collected Aug 11, 2025 09:20, sampling point TC0008 E. Coli
Collected
Jul 7, 2025 11:10
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-250210-8512
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 7, 2025 11:10, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jul 7, 2025 11:10, sampling point TC0007 E. Coli
Collected
Jun 2, 2025 11:05
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-250210-8513
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 2, 2025 11:05, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jun 2, 2025 11:05, sampling point TC0006 E. Coli